Tuesday, November 25, 2008

GNLD - Distributor

How do I join GNLD?

Joining GNLD is easy - follow 3 simple steps.

  1. Fill in an application form and sign it (download it here).
  2. FAX (086 6720505) or scan and email (gnld@yourday2day.co.za) the application form to us.
  3. Deposit your joining fee of R300 into our account. (We'll send you account details immediately on receiving your application.)

Click here to download an application form. (If you have a recent version of Adobe Reader you can fill in your information directly on the form and then print and sign it.) We will process your application as soon your payment has been received.

What are the benefits?
  • You can order GNLD products at discounted prices (20% to 25% off the standard price).
  • You can earn revenue by building your own GNLD based business.
Do I have to start a business?

No, you don't, but you might like to consider it as a way to earn some extra income. If and when you're ready, we would like to help you get going. 
If you simply want to use the products to better your health and lifestyle that's a great thing to be doing!
There's no need to read any further on this page unless you want information on GNLD's business opportunities.

How does a GNLD business work?
  • Use the products and see for yourself the difference that they make.
  • Tell others about the products. Supply them and earn commission on your sales.
  • Encourage others to join your business team. GNLD is a multilevel marketing company. That means that you can earn commission from the sales of those you introduce to the business.
How can yourday2day help?

We would like to help you advance your business by:

  • Passing on customer referrals to you. We regularly get requests asking for distributors in particular areas. If you are somebody with a high service ethic, we would like to pass referrals on to you. Remember that because GNLD is a multilevel marketing company, we gain when you gain. It's in our interest to grow your business.
  • Giving you space on our website, so that you can use our site to gain exposure. This is a new phase of our business plan, so you could be one of the first to partner with us in this way. We are excited to announce that our distributor listings are now live. You can have a look by clicking here
Where are you looking for partners?

In particular we are looking for partners in the following urban areas:

  • Johannesburg (various suburbs)
  • Pretoria (various suburbs)
  • Cape Town (various suburbs)
  • Durban (various suburbs)
  • Bloemfontein (various suburbs)
  • Port Elizabeth (various suburbs)
  • East London (various suburbs)

If you aren't in one of the major centres above and would still like to join us, please drop us a line.

To find out more about the advantages of becoming a GNLD distributor and partnering with us please contact us by email at: partners@yourday2day.co.za. Please include a land-line number where we can contact you if necessary.

Our Distributor website

We have just launched our Distributor website

Thursday, October 30, 2008

Menopause: A new step in life

Date updated: February 22, 2007 

Distributor

By Maryalice Yakutchik
Content provided by Revolution Health Group

Menopause means your menstruating days are over. Period.

Clinically, menopause is your last and final period. Colloquially speaking, menopause is a mid-life transition punctuated by hot flashes and night sweats instead of periods.

It's a time of life that gets a bit of a bad rap.

"We've convinced women that when you hit 50, your vagina is going to shrivel up, your skin will wrinkle, your bones will become frail and brittle, and life is over," says Tieraona Low Dog, M.D., adding: "That's patently, absolutely false."

The age of 51 – is when ovaries, on average, stop functioning, though menopause can occur anywhere from 45 to 55. When it happens, your body loses almost all of its estrogen, 90 percent of which is produced by the ovaries.

Symptoms
Menopause is the flip side of puberty. It doesn't require medical treatment. But lots of women are convinced otherwise, says Low Dog: "Women often come into my office saying: I'm not having any symptoms, but what should I take? What should I do?"

In fact, 30 percent of women won't experience any symptoms at all during menopause. You might be the 1 in 3 who is home free, or you might experience symptoms that range from mild, moderate to severe. Those are:

  • hot flashes
  • vaginal dryness
  • irritability
  • insomnia
  • depression
  • incontinence

Some women also complain about memory problems – "perhaps because they're tired from being up all night hot-flashing," says Redonda G. Miller, M.D., associate professor of medicine at The Johns Hopkins University School of Medicine.

Coping
If you're bothered by mild to moderate symptoms, Miller suggests making simple lifestyle modifications:

  • wear layered clothing that can be peeled off in the event of hot flashes
  • stay away from triggers; these differ from woman to woman and include everything from caffeine and spicy foods to alcohol
  • practice paced breathing, meditation or relaxation
  • exercise regularly
  • take vitamin E; it can help with vaginal dryness
  • eat more legumes and soy products

What about alternative treatments?
"Of all of them, black cohosh -- an indigenous plant -- has got the best evidence of benefit," Low Dog says. "You want to take the dose used in the trials: 40-160 mg a day."

Commission E, a German governmental regulatory agency composed of scientists, physicians and pharmacists, has produced the best body of literature regarding black cohosh. Commission E says black cohosh works, but advises against using it for more than six months because of possible liver toxicity.

You need to assess the risk-benefit of all treatment options, Low Dog advises: "Those things with less risk have less benefit."

Anti-depressants have also shown to be effective for some. And, finally, the most popular and controversial option is hormone replacement therapy (HRT). It has more risks -- and greater benefits -- than anything else.

Hormone-replacement therapy
"There's nothing in the alternative world that works as well as estrogen," Low Dog says. "That's just the way it is."

Says Miller: "It is hands-down the best treatment."

If you're miserable, meaning symptoms are interfering in your life, Low Dog and Miller advise taking the lowest dose of estrogen for the shortest time possible, defined as five years or less.

"Hormone therapy will decrease the frequency and severity of hot flashes by over 90 percent," says Miller.

But it has its risks. One undisputed risk is increased chance of blood clots and gallstones. Many experts -- perhaps the majority -- believe that HRT causes breast cancer. "If you asked the bulk of experts, they would say there is a link to breast cancer. I need more convincing data," Miller says.

Bone loss
Because of the risks associated with HRT, Miller doesn't prescribe it for the sole purpose of slowing bone loss that accelerates during menopause.

Instead, she recommends weight-bearing exercise. Resistance training is great, and so is walking. Also vital to maintaining bone density if you're not on HRT is taking 1200 mg of calcium and 400 IU of Vitamin D daily.

One final word from Low Dog: "You can't assume that any "natural" hormone is safer than the conventional estrogen," she says, adding the media does a great disservice to women when it says "natural" hormones are safer than estrogen."

Tuesday, October 28, 2008

Water: How much should you drink every day?

Health benefits of water

Date updated: April 19, 2008
Content provided by MayoClinic.com

Water is your body's principal chemical component, making up, on average, 60 percent of your body weight. Every system in your body depends on water. For example, water flushes toxins out of vital organs, carries nutrients to your cells and provides a moist environment for ear, nose and throat tissues.

Lack of water can lead to dehydration, a condition that occurs when you don't have enough water in your body to carry out normal functions. Even mild dehydration can drain your energy and make you tired.

Wednesday, October 22, 2008

Omega 3 and blood pressure

This month our Winning TRUE Story is from Felicity Muller from Pinetown

Working in a school environment brings with it its own set of problems.  With the recent outbreak of a real nasty fly virus in our area we have had a number of our teaching staff off sick all at the same time!!

One teacher in particular, who suffers from extremely high blood pressure, had been off for two weeks already and unable to make a decent enough recovery to return to work, in spite of medication prescribed by a doctor.  As suggested by Don Lawson on his Nutritional CD the recommendation was for her to take large doses of Omega 3 (10 per day) specifically for the blood pressure, together with Formula 4 and Vitamin C.  For good measure we threw in some Carotenoid Complex (4 per day) to begin building up her immune system at the same time.

Well!!! Her recovery was almost immediate.  Within 24 hours the blood pressure returned to normal and she felt strong enough to get back on her feet and think straight again as she so aptly put it.  One day later she was back to school.

Let’s face it folks!  GNLD PRODUCTS ARE “SIMPLY THE BEST” there is nothing on the market like GNLD range of products.





Friday, September 19, 2008

IBS diet: Can yogurt ease symptoms?

Are yogurts that claim to aid digestion, such as Dannon's Activia, good for an IBS diet?

No name, Massachusetts

Adding certain kinds of yogurt to your diet may help ease symptoms of irritable bowel syndrome (IBS), according to some research. Yogurts containing the bacteria lactobacilli and bifidobacteria, the bacteria found in Activia, show the most promise.

Yogurt is made by adding cultures of certain bacteria to milk. These microorganisms convert the lactose in the milk to lactic acid. The lactic acid gives yogurt its characteristic tart taste and causes the milk to form a soft curd.

A variety of cultures can be used in making yogurt - some of which may have health benefits. These beneficial, or "good," bacteria (probiotics) are normally found in your large intestine. Lactobacilli and bifidobacteria are two of the "good bacteria" used in some yogurts.

Some research has shown that probiotics can decrease gas, pain and bloating associated with IBS. Certain probiotics can also decrease the time it takes for food to move through the intestine, which may be helpful in people with constipation. In people with IBS who have diarrhea, probiotics may decrease the frequency of loose stools.

Probiotic therapy is an area of active medical research. Although probiotics are generally considered safe, more research is needed to determine what role, if any, probiotics may play in the treatment of IBS. Before adding probiotic therapy to an IBS diet, talk to your doctor.

Monday, September 8, 2008

Whole grains: Hearty options for a healthy diet


Date updated: July 20, 2007
Content provided by MayoClinic.com

Hailed as the "staff of life" for their historical importance to human survival, grains are an essential part of a healthy diet. Also called cereals, grains are the widely varied seeds of grasses, which are cultivated for food. They come in many shapes and sizes, from large kernels of popcorn to small quinoa seeds.

All types of grains are good sources of complex carbohydrates, various vitamins and minerals and are naturally low in fat. But grains that haven't been refined - called whole grains - are even better for you. Whole grains are better sources of fiber and other important nutrients, such as selenium, potassium and magnesium. So whenever you can, choose whole grains over refined grains.

Whole grains vs. refined grains

Whole grains haven't had their bran and germ removed by milling, making them better sources of fiber - the part of plant-based foods that your body doesn't digest. Among many health benefits, a high-fiber diet also tends to make a meal feel more filling and linger longer, so you stay full for a greater amount of time.

Refined grains, such as white rice or white flour, have both the bran and germ removed from the grain. Although vitamins and minerals are added back into refined grains after the milling process, they still don't have as many nutrients as whole grains do, and they don't provide as much fiber.

Rice, bread, cereal, flour and pasta are all grains or grain products. Eat whole-grain versions - rather than refined grains - as often as possible.

Whole grainsRefined grains
  • Barley
  • Brown rice
  • Buckwheat
  • Bulgur (cracked wheat)
  • Millet
  • Oatmeal
  • Popcorn
  • Whole-wheat bread, pasta or crackers
  • Wild rice
  • Corn flakes
  • Couscous
  • Enriched macaroni or spaghetti
  • Grits
  • Pretzels
  • White bread (refined)
  • White rice
Image of the structural anatomy of a grain

Ways to enjoy more whole grains

Many foods made from whole grains come ready to eat. These include a variety of breads, pasta products and ready-to-eat cereals. Look for the word "whole" on the package and in the ingredient list. Make sure whole grains appear among the first items listed. Try to choose items with at least 3 grams of dietary fiber per serving.

New white whole-wheat bread makes it even easier to add whole grains to your diet. White whole-wheat bread looks and tastes like white bread but has the same nutritional benefits as regular whole-wheat or whole-grain bread. The difference between white whole wheat and regular whole wheat is in the type of wheat used. Regular whole-wheat bread is made with red wheat, which is dark in color and has a slightly bitter taste. White whole-wheat bread is made with an albino variety of wheat, which is lighter in color and has a sweeter, milder flavor. To get a softer texture, the whole grains of albino wheat go through an extra processing procedure.

Other easy ways to add whole grains to your meals and snacks include:

  • Enjoy breakfasts that include high-fiber cereals, such as bran flakes, shredded wheat or oatmeal.
  • Substitute whole-wheat toast or whole-grain bagels for plain bagels. Substitute low-fat, multigrain muffins for pastries.
  • Make sandwiches using whole-grain breads or rolls.
  • Expand your grain repertoire with whole-grain complements, such as kasha, brown rice, wild rice, bulgur or whole-wheat tortillas.
  • Feature wild rice or barley in soups, stews, casseroles and salads.
  • Add whole grains, such as cooked brown rice or whole-grain bread crumbs, to ground meat or poultry for extra body.
  • Use rolled oats or crushed bran cereal in recipes instead of dry bread crumbs.
  • Toast grains to bring out their nutty flavor before adding them to recipes.

As they've been for centuries, grains remain the staff of life forming the basis for many healthy meals and snacks. Eating a variety of whole grains not only ensures that you get more nutrients, but also helps make your meals and snacks more interesting.


Friday, August 15, 2008

Soy: The Superfood

Content provided by Psychology Today

Asian cuisine has long relied on soy protein for its taste—and its health benefits. Now the soybean is finally on the verge of becoming an American staple, too. With a growing number of studies pointing to soy as a superfood, it's getting harder to find a reason not to add it to your diet.

In the fall of 1999, the U.S. Food and Drug Administration (FDA) allowed makers of soy products to claim that eating the protein as part of a low-fat, low-cholesterol diet may reduce the risk of heart disease by lowering cholesterol. The FDA recommends eating 25 grams of soy protein a day to achieve that effect (an 8-ounce glass of soy milk contains roughly 7 grams). Consuming soy may also reduce your risk of osteoporosis and menopausal symptoms, Alzheimer's, certain cancers and kidney disease, says James Anderson, M.D., professor of clinical nutrition at the University of Kentucky College of Medicine.

Soy protein is packed with isoflavones, a type of antioxidant which combats cellular damage. Soy also contains plant hormones, or phytoestrogens, that mimic the human hormone estrogen. A study suggests that eating 20 grams of soy protein daily for six weeks reduces women's hot flashes and other menopausal symptoms. These estrogenic properties may also help ward off prostate cancer in men by balancing out the hormone, testosterone, which fuels that cancer.

Good sources of soy protein include soy milk, tofu, soy burgers and protein powders, which can be stirred into shakes and juices.

Section: 1

Monday, August 11, 2008

Garlic supplements help lower high blood pressure


NEW YORK (Reuters Health) - Garlic supplements may lower blood pressure just as effectively as some drugs used to treat hypertension can, according to a new research review.

"Supplementation with garlic preparations may provide an acceptable alternative or complementary treatment option for hypertension," Dr. Karin Ried and colleagues from The University of Adelaide in South Australia write.

Research to date on garlic and blood pressure has had "inconclusive" results, they note, while the last meta-analysis - in which the results of several studies are analyzed collectively -- only included studies done up until 1994.

To provide an updated perspective, Ried and her team included more recently published studies in their analysis, identifying 11 studies in which the patients were randomly assigned to garlic or placebo. In most studies, participants given garlic took it in powdered form, as a standardized supplement. Doses ranged from 600 mg to 900 mg daily, which study participants took for 12 to 23 weeks.

When the researchers pooled the data from the trials, they found that garlic reduced systolic blood pressure (the top number in a blood pressure reading) by 4.6 mm Hg, on average. An analysis limited to people with high blood pressure showed garlic reduced systolic blood pressure by 8.4 mm Hg, on average, and diastolic blood pressure (the bottom number) by 7.3 mm Hg. The higher a person's blood pressure -was at the beginning of the study, the more it was reduced by taking garlic.

The effects were similar to those of widely used drugs for treating hypertension, for example beta blockers, which reduce systolic blood pressure by 5 mm Hg, and ACE inhibitors, which produce an 8 mm Hg average drop in systolic blood pressure, the researchers note.

The 600 mg to 900 mg dosage used in the studies is equivalent to 3.6 mg to 5.4 mg of garlic's active ingredient, allicin, Ried and her team point out. A fresh clove of garlic contains 5 mg to 9 mg of allicin.

In the population as a whole, they note, reducing systolic blood pressure by an average of 4 to 5 points and diastolic blood pressure by 2 to 3 points could cut the risk of heart disease and heart disease-related death by up to 20 percent.

More research is needed to determine whether garlic supplementation might have a long-term effect on heart disease risk, the researchers conclude.

SOURCE: BMC Cardiovascular Disorders, published online June 16, 2008.

Friday, August 1, 2008

6 Top Eye Care Tips for Healthy Vision


Date updated: April 30, 2007
By Lisette Hilton
Content provided by Revolution Health Group
We go to the dentist to take care of our teeth and get screenings to catch cancer and heart disease, but many of us are much less likely to take a proactive approach when it comes to eye health.

These 6 simple steps can help prevent common eye diseases and preserve vision, experts say.

1. Nutrition makes a difference
Howard B. Goldman, M.D., an ophthalmologist with Eye Associates of Boca Raton in Florida, says people should focus on an “anti-inflammatory diet”: avoiding red meats; eating more foods that contain omega-3 fatty acids, including cold-water fish such as salmon, mackerel and halibut; and avoiding saturated fats. Instead, they should use monounsaturated fats like olive oil.

“It seems that inflammation is at the base of a lot of diseases, including macular degeneration. Eating anti-inflammatory foods and watching your dietary intake of antioxidants [substances that may protect cells from the damage caused by unstable molecules known as free radicals] are important and do seem to help prevent some of the age-related disease processes like macular degeneration and cataracts,” Goldman says.

Eat lots of green, leafy veggies, says Lylas Mogk, M.D., an ophthalmologist who practices in Livonia, Mich. These include kale, collard greens and spinach, which are rich in lutein, an antioxidant that research shows may help preserve eye health and deter the risk of macular degeneration. Wolfberries, which are rich in zeaxanthin, also may be beneficial.

Mogk also recommends taking flaxseed, which is rich in omega-3 fatty acids, and avoiding artificial fats in low-fat baked goods. Diets rich in omega-3 fatty acid foods might also help with dry eyes, he says.

Diet is at the root of many diseases that can affect the eyes, according to James Banta, M.D., a board-certified ophthalmologist and assistant professor of clinical ophthalmology at Bascom Palmer Eye Institute at the University of Miami School of Medicine in Florida.

“High blood pressure has been linked to a multitude of eye problems, including macular degeneration and hypertensive retinopathy. Diabetes can cause severe problems in the eyes. High cholesterol can cause problems in the blood supply of the eyes. That all comes down to diet,” Banta says.

2. Protect your eyes from the sun
Sun exposure has been linked to cataract formation and, possibly, macular degeneration. And not just any old tinted glasses will help, according to Banta.

To protect the eyes from harmful ultraviolet (UV) rays, you need to make sure your regular glasses and sunglasses have 100% UV protection. “That is completely separate from any tint. The fact is that you can have clear lenses with UV coating that will protect you from the harmful rays of the sun,” Banta says.

Goldman uses the term “ultraviolet absorbing lenses” and writes on all his glasses prescriptions that patients should receive lenses with UV 400, which blocks rays shorter than 400 nanometers.

“UV 400 reduces the exposure of the eye, and surface of the eye, and the lens and the retina from UV light,” Goldman says. “If you buy over-the-counter sunglasses, look for the words ‘UV absorbing.’ ”

UV protective glasses do more than protect against cataracts and other eye diseases. UV rays can also cause growths on the eye’s surface that are called pterygium). This sun damage, which can appear as yellow bumps on the eye’s surface, can decrease vision and require surgery, Banta says.

3. Exercise
While there is controversy about whether exercising the eyes with eye movements helps preserve vision or prevent disease, there is research that suggests aerobic exercise, in general, reduces eye pressure — which can be beneficial in the case of glaucoma, according to Goldman.

4. Of course, don’t smoke!
Smoking increases the risk for eye diseases and vision problems, according to research. Smoking damages blood vessels, causing them to constrict and form atherosclerotic plaques — which can deprive the eye tissue of oxygen.

5. Consider eye health at work
While computer use won’t harm your eyes in the long term, experts say, working at a computer can cause eye fatigue and symptoms such as tired, dry, itchy or burning eyes.
People can prevent eye stress by sitting correctly at the computer with the screen positioned slightly below the line of sight, according to optometrist Mary Bartuccio, O.D., assistant professor of optometry at Nova Southeastern University in Fort Lauderdale, Fla.

The screen shouldn’t be inches away (too close) or so far that you cannot see the print, easily, she says. “People who need bifocal or trifocal lenses have to talk to their eye care doctors to determine what that distance [from the computer should be].”

Glare can create eye strain. People can combat glare at work with antireflective coatings on their computer screens as well as antireflective coatings on their glasses, Bartuccio says.

To help with the strain that artificial lighting can cause on the eyes, Bartuccio recommends that people convert to incandescent light from a regular soft white lightbulb or have lamps on their desks with incandescent light that illuminates the work area evenly.

6. Have thorough eye exams
Banta says one of the most proactive steps that people can take to protect their vision is to have a complete eye exam early in adulthood and then periodic exams as they get older, depending on their family history and individual risk of eye disease. People 65 and older should have annual eye exams because their risk for eye diseases rises dramatically.

“That’s really my best advice,” Banta says. “Don’t wait until a problem has cropped up.”

Adds Goldman: Basic eye care includes “all the stuff that your grandma told you to do.”

Wednesday, June 11, 2008

Reduce stress with a strong social support network


Date updated: July 20, 2006
Content provided by MayoClinic.com

It doesn't take a scientific study to show that surrounding yourself with supportive family, friends and co-workers can have a positive effect on your mental well-being, although there's plenty of research to confirm it. A strong social support network can be critical to helping you through the stress of tough times, whether you've had a bad day at work or a year filled with loss or chronic illness. It's never too soon to cultivate these important relationships - and your social support network can never have too many good friends.

What is a social support network?

A social support network is different from a support group. A social support network is made up of friends, family and peers, while a support group is generally a structured meeting run by a mental health professional. Although both can play an important role in times of stress, a social support network is something you can develop when you're not under stress, providing the comfort of knowing that your friends are there if you need them.

You don't need to formalize your support network with regular meetings. A coffee break with a friend at work, a quick chat with a neighbor, a phone call to your sister, even a visit to church are all ways to reduce stress while fostering lasting relationships with the people close to you.

Benefits of a social support network

The positive effects of a support network include:

  • Sense of belonging. Spending time with people helps ward off loneliness. Whether it's other new moms, dog lovers, fishing buddies or siblings, just knowing you're not alone can go a long way toward coping with stress.
  • Increased sense of self-worth. Having people who call you a friend reinforces the idea that you're a good person to be around.
  • Feeling of security. By reaching out and sharing yourself with others, you have the added security of knowing that if you start to show signs of depression or exhibit unhealthy lifestyle habits, your friends can help alert you to the problem.

Cultivating your support network

The first step toward developing a strong support network is an evaluation of your own behavior as it relates to building and maintaining friendships. After all, relationships are a two-way street. The better friend you are, the better your friends will be. Here are some suggestions for nurturing your relationships:

  • Stay in touch. Answering phone calls, returning e-mails and reciprocating invitations lets people know you care.
  • Be proactive. Don't wait for someone else to make the first move. If you meet someone you think could be a good friend, invite him or her for coffee. Or be the one to strike up a conversation while in line at the grocery store.
  • Know when to say no and when to say yes. Spending time with people who aren't supportive can add stress and take away valuable time. On the other hand, don't decline an invitation because you feel shy or insecure.
  • Don't compete. Be happy instead of jealous when your friends succeed, and they'll celebrate your accomplishments in return.
  • Be a good listener. Find out what's important to your friends - you might find you have even more in common than you think.
  • Challenge yourself. Keep looking for ways to improve yourself. Maybe it's by complaining less, being more generous or forgiving others' faults.
  • Don't overdo it. In your zeal to extend your social network, be careful not to overwhelm friends and family with phone calls and e-mails. Save those high-demand times for when you really need them.
  • Appreciate your friends and family. Take time to say thank you and express how important they are to you.

Ready for more friends, but not sure where to find them? Here are some ideas for extending your social network:

  • Visit the park. Whether you bring your dog, your kids or your running shoes, you'll have something to talk about.
  • Volunteer. Pick a cause that's important to you, and you're sure to meet others who share a similar value system.
  • Ask a friend. Next time you meet a friend for lunch, ask him or her to bring along someone else.
  • Go back to school. A local college or community education course will put you in contact with others who share similar hobbies or pursuits.
  • Look online. Although in-person relationships are best, if you're living in a small town or living abroad, you might find added support through chat rooms or online bulletin boards. Many good sites exist for people going through stressful times such as chronic illness, loss of a loved one, new baby, divorce and other life changes. Just be sure to stick to reputable sites, and never arrange person-to-person meetings with such a contact.

A cautionary tale

Remember that the goal of extending your social support network is to reduce your stress level, not add to it. Here are some things to look out for when evaluating your relationships:

  • Manage obligatory social ties. Some evidence shows that the negative consequences of maintaining obligatory relationships, such as with certain relatives or co-workers, can outweigh the benefits. Although you may not be able to cut ties with a nagging in-law, look for ways to manage the relationship so it doesn't become a stressor for you.
  • Beware of co-dependents. A support system with people who are engaged in the same unhealthy behaviors that you're trying to overcome - whether it's substance abuse or simply a negative attitude - can be damaging to your well-being.
  • Avoid a sense of duty. The best support systems have no strings attached. If your peers are constantly demanding repayment for their efforts, or you feel pressured to conform to their beliefs, you're better off without them.
  • Pick the right supporter. If you need help through a hard time, consider carefully which friend or family member to ask. A sibling might not be the best choice, for example, in dealing with grief over a lost parent because they too are affected by the loss.

The bottom line: More friends, less stress

It's always a good time to make more friends or improve on the relationships you already have. Whether you're the one getting the support or the one doling out the encouragement, you'll reap the rewards of comfort and compassion.

©1998-2007 Mayo Foundation for Medical Education and Research (MFMER)


Sunday, June 8, 2008

Butter vs. margarine: Which is better for my heart?


Date updated: June 02, 2006
Content provided by MayoClinic.com

Which is better for my heart - butter or margarine?

No name, No state given

Margarine usually tops butter when it comes to heart health.

Margarine is made from vegetable oils, so it contains no cholesterol. Margarine is also higher in "good" fats - polyunsaturated and monounsaturated - than butter is. These types of fat help reduce low-density lipoprotein (LDL), or "bad," cholesterol, when substituted for saturated fat. Butter, on the other hand, is made from animal fat, so it contains cholesterol and high levels of saturated fat.

But not all margarines are created equal - and some may even be worse than butter. Most margarines are processed using a method called hydrogenation, which adds unhealthy trans fats. In general, the more solid the margarine, the more trans fats it contains - so stick margarines usually have more trans fats than do tub margarines. Like saturated fats, trans fats increase blood cholesterol and the risk of heart disease. In addition, trans fats can lower high-density lipoprotein (HDL), or "good," cholesterol levels.

When choosing a margarine, try to find one with the lowest trans fat content possible and less than 3 grams total of saturated plus trans fats. Manufacturers are now required to list saturated and trans fats separately on food labels.

There are also spreads - such as Benecol and Take Control - that contain phytosterols, natural plant compounds that have been shown to reduce LDL cholesterol levels by 6 percent to 15 percent when eaten in recommended amounts.

Thursday, May 29, 2008

Be Awe - full


Look out on life with amazement, not shock. The variety, the diversity, the manner of every person, the beauty amidst the drudgery, the contrasts, the opportunities, the heroism in the lives of ordinary people, your gifts, your talents, your friends - even just one friend - is all awesome. Live in awe, and entertain wonder, and you will be knocking on the door of true love. Don't kill it with cynicism or criticism, don't sabotage your life with moaning and complaining. Open the eyes in your head and the eye in your intellect and choose to see the stunning, awesome, diverse beauty of life happening around you right now. Meet it with your heart and you will enrich and be enriched in one single moment.

Saturday, May 24, 2008

Cholesterol Test Spots When HRT Raises Heart Risks


Date updated: May 22, 2008
Content provided by Health Day

THURSDAY, May 22 (HealthDay News) -- Standard cholesterol evaluations may help predict which women are at risk for heart problems while taking hormone replacement therapy, and which women are not.

Simply put, those with good cholesterol levels experience no increased risk for heart attacks while taking hormone therapy, while women with high levels do have a heightened risk, a new study suggests.

But this doesn't mean that all women whose cholesterol levels are within normal range should feel comfortable taking hormone replacement therapy (HRT) for menopausal symptoms.

"You have to look at the total health of the woman and not just the heart," said study author Dr. Paul Bray, director of hematology at Jefferson Medical College of Thomas Jefferson University in Philadelphia. "Our study is confined to heart and coronary disease outcomes, which is important, because there was a substantial amount of bad press related to hormones and coronary outcomes, so that put women in the position of either feeling guilty for using hormones when they really had no other good therapy or denying themselves when they perhaps didn't need to."

Hormone replacement therapy can also affect the risk of cancer, blood clots, strokes and more, pointed out Bray, whose report is published in the June 1 issue of the American Journal of Cardiology.

"It's an individualized program," emphasized Dr. Suzanne Steinbaum, director of women and heart disease at Lenox Hill Hospital in New York City. "It depends on the woman, and you have to weigh the risks and benefits. Clearly, you're not going to use hormones in a woman who has risk factors for heart disease."

Some studies, notably earlier results from the U.S. government-sponsored Women's Health Initiative (WHI) have shown an increased risk of heart attacks and strokes among women who use hormone therapy. HRT also carries with it an increased risk of breast cancer.

Many women abandoned HRT after the first WHI results were released in 2002.

This study aimed to see if standard biomarkers could predict which women would have heart problems while using HRT.

Researchers obtained cholesterol and C-reactive protein (CRP) levels related to 271 coronary heart disease "events" occurring in women during the first four years of the WHI, and compared them to a group of more than 700 controls.

As it turned out, the ratio of LDL ("bad") cholesterol to HDL ("good") cholesterol at the beginning of the trial did seem to predict which women were prone to problems while taking HRT.

"If the ratio was less than 2.5, then there was no increased risk of heart attacks when using hormones," Bray said. "If it was greater than 2.5, there was an increased risk. We did not find that CRP substantively helped us in this prediction." The findings were true both among women taking estrogen alone and among those taking estrogen plus progestin.

Women with high ratios of "bad" to "good" cholesterol have a higher risk of coronary heart disease anyway. Taking hormones just increased that risk, the researchers said.

The tests did not predict the risk of stroke.

"If a woman were to come in, after assessing all of her organs, if you decide her heart is one of the things you're worried about most, you would assess her blood cholesterol level, and if the ratio was greater than 2.5, I would discourage her from using HRT," Bray said. "If the ratio were less than 2.5, you could provide some reassurance that the risk of having a heart attack is not increased.

Why are our kids becoming obese?

The Washington Post has been focusing on childhood obesity the past couple of days. From "Fat School" to "Fat Home," there are articles on extreme ways to help children lose weight, how schools are trying to make a difference, and roadblocks to success.

In yesterday's paper, the lead article in the Health Section was about the Wellspring Academy, a very expensive school (yearly tuition is more than Harvard!) which admits kids as young as 11 who are at least 30 pounds overweight, but usually more. The average reported weight loss of kids who attended the Academy in California was 81 pounds.

In today's paper, the Post discusses how local schools are trying to prevent obesity - by offering healthier options for lunch, such as salad and fruit. And by teaching them how to objectively measure how hard they exercise - with pedometers. One local Dean of students, "Mr. Bobby," has even pledged to lose 100 pounds by the end of the school year and has a weigh-in in front of the students every month. The children's section of the paper gave interesting facts about nutrition and weight. For instance, did you know that 25% of Americans eat fast food at least once a day? Or that one-third of American kids and teens is obese?

An important point made in many of the articles is that parents, who sometimes blame schools for the obesity problem are, in many cases, contributing to it or even causing it. I have seen lunches brought from home which are similar to those described in the paper today - consisting of chips, cookies, sugared juices, lunchables of processed cheese and crackers, and on and on. Then there are the snacks they bring from home - from candy to brownies to bags of chips. And I read a study mentioned in the Post which found that children gain more weight during the summer than during the school year.

Interestingly, 40% of parents with obese children ages 6 to 11 think that their kids' weight is fine.

The Post provides some helpful tips on how to control your child's weight. I have summarized a few below along with some of my own:

  1. Limit the amount of fat per serving the 3 grams and the amount of sugar to 12 grams, while looking for a minimum of 4 grams of fiber per serving in cereals.
  2. Look at the ingredients in a products and make sure that sugar isn't the first or second ingredient listed.
  3. Try to get your child moving every day - start with 20 minutes and increase to an hour.
  4. Encourage your children to help you cook healthful, tasty meals.
  5. Eat dinner together every night, and model good eating habits.
  6. Pack well-balanced lunches and snacks.
  7. Look for serving sizes that are 40 calories (low number of calories per serving) to 100 calories (moderate number of calories per serving). Those that are 400 calories or more are high.
  8. Limit TV use, as greater use is correlated with greater weights.
  9. Watch what you eat in front of your children and after they go to bed. Just like you, they have eyes in the back of their heads!

Friday, May 23, 2008

Live Purposefully


If you don't live life on purpose you live life by accident. Why do some days feel like a motorway pile up? It's because you haven't sorted out your purpose yet. The highest purpose is always giving, or serving others, without wanting anything in return. This is why relaxation is always impossible if we are always 'on the take'. There is an overall purpose for your life, and each of the many scenes which fill your day are opportunities to serve your purpose. Take time to think deeply, listen to your intuition, and with patience, the reason why you are here, and what you uniquely have to give, will occur to you. Then you can live your life 'on purpose'.

Thursday, May 22, 2008

It's About Time for Yourself


Date updated: December 11, 2006
By Kristen Hampshire
Content provided by Revolution Health Group

Your BlackBerry reminds you that the afternoon is booked with meetings, you have a dinner party to attend, and the kids need help with homework. On the evening commute, you dial clients from your cell phone. Before bed, you sneak into your home office to check your e-mail one last time. You're racing — but there's no finish line.

Stop.

Take Michael McKee's paper ballot test. "I ask people to create an imaginary paper ballot with two choices," says McKee, Ph.D., a psychologist and stress-management specialist at the Cleveland Clinic. "One is please others; the other is take care of yourself."

If days pass and you haven't cast a vote for yourself, you better change your mindset. "Don't you deserve a vote now or then?" McKee asks. Remember: You're the only one filling out that ballot. "If you don't vote for yourself, it won't happen," he says.

You schedule dates with clients, friends, your partner, civic groups, family — but what about with yourself? When do you get to press the "off" button and just relax, alone?

"You can't give what you don't have," says Laura Stack, M.B.A., author of Leave the Office Earlier (Broadway, 2004) and Find More Time (Broadway, 2006). Stack's passion is helping people find time to nurture their relationships. She says personal time is important because "it reminds you that you're not your work."

When you leave yourself off the priority list, you actually cheat those you love out of the "whole" you. Instead, you bring to relationships "a diminished version of yourself," says psychologist Debra Moore, Ph.D., of Sacramento, Calif.

Making time for yourself to reflect or revisit a favorite hobby can reduce stress and improve your relationships with others, but it won't happen by itself. "You have to ask yourself whether you get on the list of priorities or not," says Moore.

License to chill

Women, especially, are programmed to sacrifice personal time, says Stack. The pressure of balancing a career, childcare, marriage, household chores and community responsibilities leaves little room for unplanned activities.

Meanwhile, societal pressures cause us to question the value of downtime. "We see a date with ourselves as a luxury or an indulgence, and it's almost as if we have an ethic that we are not even aware of: that there is something morally wrong with taking care of ourselves," Moore points out.

We must be slackers if we aren't busy, right? We call those who regularly take personal time-outs unmotivated, flaky or even irresponsible.

But if you take just 15 minutes each day to relax, your body will thank you in many ways, says McKee. You'll lower your blood pressure, heart rate and oxygen consumption. Your brain will drift into a quiet zone, allowing you to mentally recharge.

With practice, you'll master the "art of chill."

"You develop tools so that the time alone not only recharges your battery so you have more energy, but it also teaches you a skill which enables you to be less stressed," McKee explains. "So when someone comes along and pushes your buttons during the day, you can take a slow, deep breath and say, 'I can leave my body out of this and maybe even smile a little and get over it.'"

As a result, people will enjoy being around you more. No one likes to listen to someone drone on about stress, work and too many responsibilities.

"My husband always says, 'If Mommy isn't happy, no one is happy,' " says Stack. And that's the truth.

Burnout actually inhibits your physical response to loved ones, McKee adds. "You become irritable and touchy," he says. "It's like you've literally been burned, and when someone comes up to grab you for support, you just scream out in pain, 'Don't do that!' "

"If you've taken care of yourself first, you can feel calm and access the caring part of yourself much more easily," he explains. "If you don't take care of yourself, there's nothing to give."

Time to press pause

Every day, we write off the importance of making a date to relax alone. Do the excuses "I don't have time" and "I don't know what I'd do" sound familiar?

The average person wastes two hours every workday surfing the Internet, gossiping by the water cooler or simply zoning out, Stack says. Then he or she goes home and watches 2.7 hours of television.

"There is a lot of available time, but most people don't use it well," says Stack. "It's not about time shortage; it's about time usage."

Ideally, everyone should schedule relaxation time on a regular basis. If you can, set aside a day or an entire evening just for you, and tell associates and family you're unavailable. Spend that time on a favorite hobby or just reading a good book.

Small spurts of alone time have big payoffs, too. The key is to take enough breaks so you don't run yourself ragged before your next vacation.

"It's not how much time, but how frequently and consistently you make time for yourself," Moore says.

Set aside 15 minutes each day, as McKee suggests, for a mini-date. Spend your lunch break people-watching or reading a favorite magazine in a nearby park. Unwind after a long day by taking a stroll around the neighborhood or soaking in the tub.

Resist your urge to be productive during your alone time. When you carve 15 minutes of time out of the day for yourself, don't spend it folding laundry, washing the car or engaging in busywork activities that clutter your to-do list.

Your well-being is a higher priority.



Reviewed by: CME Peer Review
Date reviewed: September 2006

Wednesday, May 21, 2008

Lose Your Headache With These Alternative Therapies


Date updated: May 12, 2008
By Lisa Marshall
Content provided by Revolution Health Group

If your head is throbbing and you can't make it stop, you're not alone. As many as 78% of adults experience tension headaches, and more than 29.5 million experience migraines, according to the American Headache Society.

But despite their prevalence, headaches are hard to treat and even harder to prevent with medication.

"Our preventive treatments, in general, are really quite poor," says neurologist Stewart Tepper, M.D., director of The New England Center for Headache in Stamford, Conn.

The four drugs commonly used to prevent migraines have proven effective in only about half of patients. And all come with serious side effects, ranging from tingling hands to cognitive impairment and an inability to sweat.

Meanwhile, overuse of over-the-counter painkillers can lead to "rebound headaches" as the body builds tolerance. Frustrated with a lack of options, patients and researchers are beginning to look beyond the pharmacy.

"We have good scientific evidence that some of the alternative therapies often work better than the drugs," says researcher Alexander Mauskop, M.D., director of the New York Headache Center.

Below are some natural and alternative therapies for headaches and migraines.

Magnesium
Among the most promising alternatives for preventing migraines is magnesium, a mineral that has been shown to be deficient in more than half of migraine patients.

Numerous studies have shown magnesium to be effective, particularly in preventing menstrual migraines and migraines with "aura" (visual disturbances). One 1996 study of 81 patients found that those who took magnesium daily for 12 weeks saw their migraine frequency cut in half, and the duration and intensity reduced. Some research has also shown intravenous magnesium to quell a migraine in progress.

Mauskop and Tepper recommend 600 milligrams daily of chelated (slow-release) magnesium tablets (taken with food to prevent diarrhea ). While some forms are available only via prescription, most can be found at vitamin stores for about $16 for 250 tablets.

Butterbur
Also known as Petasites hybridus, the toxic shrub butterbur was used in medieval times to treat the plague. The large leaves from the plant were also used to wrap butter before refrigeration.

It was rediscovered in the 1980s by a German company that extracted out its toxins and created Petadolex, an over-the-counter anti-inflammatory. Since then, a few other companies have also created butterbur extracts with little or no toxins. One randomized, controlled trial of 245 patients found that 68% of those who took 75 milligrams of butterbur daily saw their headache frequency reduced by half.

"We were very skeptical, but it turned out to be remarkably effective," says Mauskop, who co-authored the study. The most common side effect is burping.

Butterbur is not recommended for people who are allergic to ragweed because it can cause a similar allergic reaction. And people should steer clear of raw, unprocessed butterbur, which has been linked to liver and kidney damage and certain forms of cancer due to its toxic alkaloids.

Feverfew
For a century, the weed Tanacetum parthenium, aka feverfew, has been used to prevent headaches. Many theorize that it works like aspirin, preventing platelets from sticking together. (Researchers believe that when platelets stick together, they release serotonin, fueling headaches).

But Tepper, who recently published a review evaluating herbs for migraines, says the scientific evidence is scarce and inconclusive, with three of five quality trials saying feverfew works for migraine, and two saying it doesn't.

Of more concern are its serious side effects: mouth ulcers, blood thinning and potential birth defects if taken by pregnant women.

Acupuncture
While recent reports have cast doubt on the efficacy of acupuncture for migraines (which are believed to be caused by abnormal cell activity in the brain), it can do wonders in quelling tension headaches, says Mel Drisko, L.Ac., of the Center for Integrated Medicine at University of Colorado Hospital.

One 2006 trial of 1,295 patients, published in the journal Lancet, concluded acupuncture was no more effective than a sham treatment for people with chronic migraines. Drisko agrees. For people with tension headaches, Drisko says acupuncture can increase blood flow to hypercontracted muscles in the head and neck, promote production of natural painkillers and anti-inflammatory agents, and normalize the flow of "qi" or "chi," which is Chinese for vital energy.

Acupuncture can also be used to help people come off of their "rescue" medications that can trigger rebound headaches if used more than three times a week. Drisko recommends six to eight weekly treatments.

Massage
Again, little data suggest that massage can prevent migraines. But a few small studies -- including one funded by the National Headache Foundation and the Boulder College of Massage Therapy -- have shown that a technique called myofascial trigger point therapy may help ease chronic tension headaches.

The therapy focuses on irritated nodules, or "trigger points" within the muscles (which tend to radiate pain upward), as well as those in the jaw, neck and head. Improving posture can prevent reinjury. Plus, human touch alone has been shown to release painkilling endorphins.

Diet
Diet can seldom be completely to blame for chronic headaches, but it can exacerbate them, doctors say.

Some foods influence the release of serotonin and norepinephrine, causing blood vessels to constrict and restrict blood flow to the brain (such as caffeine) or dilate, causing pain to the lining of the brain (such as nitrates found in processed meat).

Others stimulate the brain stem or neuronal pathways, setting the migraine process into motion. Common culprits include cheese, chocolate, citrus, fatty foods, ice cream, wine and beer. A common rule of thumb is to avoid "aged or over-ripe foods" such as wine, cheese and some fruits that contain tyramine, a common headache trigger.

Peanuts and peanut products, foods that contain caffeine, other diary products, yeast, dried meats, chicken livers, pickled foods, foods containing monosodium glutamate (MSG), ripe bananas, sourdough and foods containing nitrates (such as hot dogs, bacon and cured meats) may also be headache triggers.

Ideally, if the headache food trigger is not known, it is best to remove those most common food triggers described above for at least seven days. If the headaches improve, one food group is reintroduced at a time as a "re-challenge" to see which foods may be common triggers. A new food group is added every three days. If that's not possible, keep a food-headache diary, jot down any reactions and start eliminating suspected triggers.

Stress reduction and exercise
Most importantly, Mauskop says that headache sufferers should get moving.

"By far, the most effective approach to preventing headaches is regular aerobic exercise," he says. "It relaxes you after a stressful day. It improves circulation in your brain, and it releases endorphins and other natural painkillers."

He also recommends biofeedback to help patients learn to manage their stress, and yoga and tai chi for stretching and relaxation.


Reviewed by: David Rakel, MD

Date reviewed: December 2007

When Your Child Has Lactose Intolerance


Date updated: May 15, 2006
Content provided by Krames

Lactose intolerance is not a milk allergy. Having lactose intolerance means that your child can't digest lactose. This is a sugar found in milk and other dairy products. To digest lactose, the body needs an enzyme (a kind of protein) called lactase. Lactase is made by cells in the small intestine. Your child's body may not make enough lactase to digest lactose. Undigested lactose can cause uncomfortable symptoms. The good news is that lactose intolerance can be managed so your child can feel better.

What Are the Symptoms of Lactose Intolerance?

Lactose intolerant children can have painful symptoms after eating or drinking dairy products. Common symptoms include:

  • Bloating
  • Excessive gas
  • Nausea
  • Vomiting
  • Diarrhea
  • Pain or cramping in the belly

How Is Lactose Intolerance Diagnosed?

The most common test used to diagnose lactose intolerance is called the hydrogen breath test. This test measures the level of a gas called hydrogen in your child's breath. Hydrogen is produced by bacteria in the colon (large intestine) in response to undigested lactose. Hydrogen is carried through the bloodstream to the lungs, where it is breathed out. High levels of hydrogen in your child's breath means that lactose is not being digested properly.

How Is Lactose Intolerance Treated?

The best way to manage your child's symptoms is to reduce or eliminate sources of lactose. This includes most dairy products, such as:

  • Milk
  • Butter
  • Cream
  • Cheese
  • Ice cream

Children with lactose intolerance can sometimes eat or drink dairy products without symptoms. At first, your child's doctor may want to remove all lactose from your child's diet to stop symptoms. Then, you can work with the doctor to learn what kinds of dairy products your child can tolerate. A lactose enzyme supplement may be prescribed to help your child digest lactose without having symptoms.

Kids Need Calcium

Dairy products are a good source of calcium. Kids need calcium for bone growth and strength. Talk to your child's doctor about ways to give your child enough calcium without dairy. Foods other than dairy products that contain calcium include:

  • Green vegetables such as broccoli, kale, bok choy (Chinese cabbage), and turnip greens
  • Fish with edible bones such as canned salmon
  • Alfalfa or soy sprouts
  • Tofu, soybeans, pinto beans, and navy beans
  • Almonds
  • Sesame seeds
  • Molasses
  • Calcium-fortified drinks such as orange juice, soy milk, and rice milk
  • Lactose-free milk
©2007 Krames. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your health care provider's instructions.

Sunday, May 4, 2008

Why Go Organic?

Content provided by Alternative Medicine Magazine

1 Organic food delivers more nutrition. Studies have repeatedly found increased levels of some nutrients in various organic foods. "That means more nutritional quality per calorie and food serving," explains Dr. Charles Benbrook, chief scientist at the Organic Center for Education and Promotion in Greenfield, Massachusetts. Findings from the University of California at Davis (UCD) suggest that organic foods have much higher antioxidant levels -- for example, organic strawberries, marionberries (blackberry type) and corn had significantly more flavonoids (19, 50 and 58.5 percent respectively) than conventionally grown varieties, as well as higher levels of vitamin C. Meanwhile, a USDA study comparing lycopene content in 13 brands of catsup found organic brands generally packed 57 percent more than national brands and 55 percent more than store brands. "By buying and consuming organic foods fairly consistently, consumers can easily double their daily intake of vitamins, minerals and antioxidants," says Benbrook.

2 Eating organic dramatically reduces pesticide exposure. If you're consuming the USDA recommended "five-a-day" servings of fruit and vegetables, you're probably taking in six or more helpings of pesticide residue daily, says Benbrook. Various pesticides have been linked with adverse effects on fertility and fetal development and with increased cancer risk. According to Benbrook, more than 90 percent of conventionally grown produce contains pesticide residue, compared with 20 percent of organically produced fruits and vegetables, and these have much lower concentrations. (Pesticide residue on organic produce comes from soil that previously supported conventional farming and pesticide drift from neighboring farms.)

3 Eating organic can decrease your intake of food additives such as MSG (monosodium glutamate), artificial sweeteners and food coloring agents. Various additives and dyes have been linked to food allergies, hyperactivity, neurological disease and cancer.

4 You won't find any growth hormones or antibiotics in meat or dairy. Growth hormones, which are injected in cows to increase lean muscle mass and milk production, have been linked to early puberty development and a higher risk of cancer.

5 Organic food doesn't contain genetically modified organisms (GMOs). The jury is still out on the health effects of eating transgenetic food, such as wheat that's had a fish gene spliced into it. You can steer clear of "Frankenfoods" by choosing organic and avoid playing the guess-what-you're-really-eating game altogether.

6 Organic food tastes better, fresher longer. "Organic produce tends to taste better, most likely because of higher antioxidant levels, which help it store longer too," says Alyson Mitchell, PhD, the nutritional scientist at UCD who led the antioxidant studies. Also, many organic farmers are small, local food producers, so food can get to market much more quickly -- sometimes even the same day it was picked. And because it tastes better and fresher, Benbrook believes it can encourage people to reach the daily recommendation of five to 10 servings more easily.

Organic by the numbers

In food industry surveys of U.S. consumers taken in 2004,
* 66% say they use organic products at least occasionally.
* 27% ate more organic food than they did the previous year.
* 70% worry about the health risks of pesticides, hormones, antibiotics and other chemicals in food.
* 32% say organic food tastes better.
* 54% think organic food is better for their health.
* 58% think organic food is better for the environment


©2004-2007 Alternative Medicine Magazine

Monday, April 14, 2008

Greens: The Food of Longevity


Date effective: December 13, 2006
Content provided by Alternative Medicine Magazine

Incorporating greens into your diet provides numerous benefits. Greens are high in calcium and vitamins A, C, K, and E, as well as various phytonutrients. In a healthy, well-balanced diet, greens play an important role in reducing the risk of heart disease, cancer, and other ailments, while bolstering immunity and increasing longevity.

Many of the more delicate greens, such as the various lettuces, watercress, endive, and arugula are best served raw. Hardier greens such as kale, mustard greens, and Swiss chard are delicious when lightly steamed or sautéed. To complement the more assertive flavors of hardy greens, experiment with your choice of accompaniments, such as olive oil, fresh herbs, chopped garlic, red pepper flakes, or ginger. For a delicious way with raw greens, try our recipe for Organic Field Greens with Apple Vinaigrette.

Eat your colors!

Along with the "six tastes" of Ayurveda (sweet, salty, sour, pungent, bitter, astringent) filling your plate with a variety of "colors" is another message from nature that will encourage a long and healthy life. Foods that are deep blue, purple, red, green, or orange are leaders in antioxidants and contain many nutrients that boost immunity and enhance health. Examples include:

Green:
Broccoli, kale, spinach, cabbage, peas, avocado, collard greens

Red:
Red tomatoes (particularly cooked), red peppers, red/pink grapefruit, watermelon, red grapes, beets, red cabbage, apples, strawberries, cherries, raspberries, cranberries

Orange/yellow:
Squash, carrots, sweet potatoes, yams, pumpkin, cantaloupe, mangoes, oranges, papaya, nectarines

Deep blue/purple:
Plums, blueberries, blackberries, purple grapes, eggplant (with skin)

Organic Field Greens with Apple Vinaigrette
Serves 4
1 large Granny Smith apple, chopped
1 tablespoon lemon juice poured into 1/2 cup water
1/4 cup almonds
3 cups organic field greens
1 cup spinach, washed
1/4 cup feta cheese, crumbled
1/2 cup cherry tomatoes or yellow pear tomatoes
1 cup sunflower or alfalfa sprouts

Dressing
1 cup apple juice
1/4 cup balsamic vinegar
1/4 cup honey
1 teaspoon tarragon
1 teaspoon thyme
2 tablespoons fresh parsley, chopped
2 tablespoons fresh basil, chopped
1/4 cup olive oil

Soak the chopped apples in the lemon water. Place the almonds on a baking sheet and roast in the oven for 20 minutes or briefly dry sauté them. Combine all the dressing ingredients except the olive oil in a blender and blend until smooth. Slowly add the olive oil and blend again until the mixture begins to thicken. Place the greens, drained apples, feta cheese, and tomatoes in a salad bowl. Toss with the dressing. Arrange the salad on a plate and garnish with almonds and sunflower sprouts.

©2004-2007 Alternative Medicine Magazine

Monday, April 7, 2008

Alternative Medicine Cabinet -- The Experts' Favorite Nutrient


Date effective: December 13, 2006
Content provided by Alternative Medicine Magazine

If you keep up with the latest health news, you probably can't help noticing that omega-3 fatty acids are the nutrient everyone seems to be talking about.
Evidence is piling up that these healthy fats, which are particularly abundant in fish, are good for your heart, your mind, and, well, just about every system in the body. "They really cross all boundaries," says Mark Hyman, a physician and co- medical director of Canyon Ranch in the Berkshires, a medical spa in Lenox, Massachusetts. "No matter who you are, omega-3s are something you should be paying attention to."

Why? Because omega-3s are a great way to prevent inflammation, which is emerging as the common denominator in a host of serious diseases, including diabetes, heart disease, arthritis, and Alzheimer's. This apparent wonder worker of a nutrient is even being studied for its potential role in preventing cancer.

But the flood of information sparks as many questions as answers. Can you get what you need from a healthy diet? Is it possible to get too much? What if you're a vegetarian? Not to worry: Our user's guide will tell you everything you need to know to start taking advantage of this essential nutrient.

What's the best dietary source of omega-3s?
Fatty fish, by far. One 4- to 6-ounce serving of salmon (either canned or fresh) contains about 2 grams, the amount most experts recommend per day. Tuna (fresh only) has about the same amount per serving; sardines and lake trout have slightly less.

The only problem is that some of these fish also contain mercury and PCBs. Many experts suggest limiting our consumption of tuna and farm-raised salmon to a few servings per month, so it's best to choose wild salmon and lake trout whenever possible. (Hyman recommends vitalchoice.com as a mail-order source for healthy fish.) Grass-fed beef and wild game are also great sources if you have access to them, and "functional foods" like eggs and yogurt deliver some omega-3s as well -- but not that much. A typical fortified egg provides about 100 milligrams.

Are there any good alternatives for vegetarians?
This one's a bit tricky. Many people tout walnuts, canola oil, hemp oil, and flaxseed and oil for their omega-3s, but these foods actually don't contain eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA), the two types that are directly used in the body. What they do have is alpha-linolenic acid (ALA), which the body can convert to EPA and DHA. The trouble is, not everyone is great at making this conversion.

"Right now, we don't have a good way of knowing whose body is good at this and whose isn't," says David Katz, director of the Yale University Prevention Research Center and author of The Way to Eat. The only plant source that contains usable omega-3s is algae -- it's where the fish get theirs -- but it has only DHA. Still, it's worth including plant sources in your diet, Katz says; just don't depend on them for all of your daily omega-3s.

What kinds of supplements are the best, and what's an ideal dosage?
Fish oil is the best source, and capsules are the easiest form to store and consume. For general good health, aim for 2 grams a day.

Keep in mind that your body will absorb that best if you take a 1,000-mg capsule twice a day instead of taking the 2,000 mg all at once. (If you're hoping to treat a particular condition, like arthritis, you may need more than 2 grams; ask a holistic practitioner about a safe and effective amount.) Since fish oil can go rancid fairly easily, make sure the capsules also contain vitamin E as a stabilizer, and store them in the refrigerator or in a cool, dark place. The label will also tell you exactly how much EPA and DHA they contain, but the proportions may not be crucial. While researchers are still trying to ascertain the beneficial role each plays, so far both appear to offer certain advantages. (For instance, DHA seems to be better at lowering blood pressure, while EPA is more promising as a treatment for mental illness.) Just try to get some of each.

As with any supplement, it's important to choose a reputable brand. The independent testing company ConsumberLab.com recently found that some fish oil pills contained lower levels of omega-3s than their labels stated (though all were found to be mercury-free). Some brands that did pass muster included Carlson, Nutrilite, Puritan's Pride, and Vitamin World. The complete report is available at consumerlab.com for $9.

You can also take good old-fashioned cod liver oil if you can stomach it. But be aware that it contains vitamin A, which can be toxic at very high levels. It's particularly dangerous to a developing fetus, so pregnant women should avoid cod liver oil altogether.

For vegetarians, both Hyman and Katz recommend an algae supplement called Neuromins, and again, 2 grams a day is the suggested dose. But since algae contains only DHA, it's not quite as good an omega-3 source as fish or fish oil are.

Should I take omega-3s for my depression?
The fatty material that makes up our brain tissue is composed of omega-3 fatty acids, and studies have shown that supplementing can ease depression. "But don't toss your prescription drugs yet," says Lona Sandon, an assistant professor of clinical nutrition at the University of Texas Southwestern Medical Center at Dallas. Omega-3s work by enhancing the effect of antidepressant drugs rather than acting independently to boost mood. You may need more than the recommended 2 grams of fish oil a day, but you should work with a practitioner to find a safe and effective amount.

Can omega-3s really help the inflammation in my joints and in my arteries?
Yep; inflammation is inflammation wherever it appears. So the same supplement you take to ease the pain in your knees may also protect your heart. Studies show that the nutrient offers several kinds of heart protection: It decreases the risk of irregular heart rhythm, slows the growth of plaque buildup in the arteries, and lowers triglycerides. (It may also lower blood pressure, though the research on that is mixed.) A recent study showed that people who took an omega-3 supplement right before eating a fatty meal had less of a triglyceride surge after the meal than those who didn't. (Those who took a supplement and exercised had even less of a spike.)

How much do I need to worry about getting the right ratio of omega-3s to omega-6s?
Balance is important, but don't fret too much about getting enough omega-6s. If you're like most Americans, you're already taking in plenty, since omega-6s are found in vegetable oils such as corn, safflower, sunflower, and soybean. Most experts agree that a healthy diet should include a ratio of about 4 to 1 omega-6s to omega-3s. A typical American is getting something closer to 20 to 1.

Is it possible to take too much?
Unless you're acting on the advice of your doctor, you shouldn't get more than 2 grams a day. Inflammation is actually a necessary part of the immune response; it's only a problem when you've got too much. That means overdoing the omega-3s could suppress the body's ability to heal, raising the risk for infection. Omega-3 supplements also reduce blood-clotting ability, so anyone regularly taking blood thinners or aspirin should consult a doctor before taking them.

Should I be giving them to my kids?
Though children need a smaller amount in proportion to their general diet, omega-3s are important for them, too. A good strategy is to work omega-3-rich foods into their meals. Kids who like fish will have an easy time of it (but keep in mind the warnings about mercury and PCBs). For those who don't, Katz also suggests sprinkling freshly ground flaxseeds into cookie batter and onto cereal. (Grinding them in a coffee grinder and then storing them in the fridge will help prevent rancidity; to make sure the ALAs are still present, don't keep ground seeds longer than a month.)

Supplements can also be beneficial for children. Half a gram to 1 gram of fish oil a day is an appropriate dose for ages one to eight, says Katz. Kids age nine and up can take the adult dose of 2 grams a day.

©2004-2007 Alternative Medicine Magazine

Tuesday, March 18, 2008

Wine Is Fine, But Beer May Be Better


As beer drinkers gather to toast St. Patrick's Day, they might be surprised to discover that the shamrock-shaded beverage not only helps to instill Irish pride, it also could yield some major health benefits.

In fact, studies show that drinking beer — a customary way to celebrate the holiday — can help lower blood pressure and strengthen bones. What's more, beer may be better for your health than wine.

If you're surprised, you're not alone. In a random survey of 1,000 adults that was conducted by the University of Maryland's Center for Food, Nutrition and Agriculture Policy, 56% responded that wine was healthy, while only 16% thought the same thing about beer. "Frankly, I was surprised that so few people considered beer as healthful as wine," says center director Maureen Storey, Ph.D.

Indeed, the medical journals have documented the brew's disease-fighting dynamics. So in the spirit of St. Patty's Day — and other hoist-worthy holidays — here are some other reasons (as if you need them) to cheer your beer:

Stronger bones. Beer is a rich source of dietary silicon, a mineral that improves bone density. "Wine, unfortunately, is not," notes biochemist Charles W. Bamforth, Ph.D., chairman of the Department of Food Science and Technology at the University of California, Davis, and author of Beer: Health and Nutrition (Blackwell Publishing Limited, 2004), an academic book on the healthful properties of brew. "Thus far, the studies indicate a very real reduction in osteoporosis risk if you consume beer … more so than from drinking wine or spirits."

Less hypertension. In one Harvard University study involving 70,000 female nurses, regular beer drinkers had lower rates of high blood pressure than those who drank similar amounts of either wine or spirits.

A bounty of nutrients. Although wine is glorified for its reported antioxidant properties — and yes, grape skins have their share — the hops in beer have their own major-league nutrients. One is xanthohumol, a tongue-twisting phytochemical believed to provide more estrogenic punch than soy. (Take note, postmenopausal women.) In test tube experiments, xanthohumol has inhibited the growth of cancer cells. Meanwhile, one European drug company is reportedly testing a hops-powered hormone-replacement-therapy drug.

Fiber, folic acid and more. "Beer also contains a significant amount of folic acid and other B vitamins, as well as soluble fiber — all associated with better heart health," Bamforth adds. "The myth that beer is [just] empty calories is simply not true."

But what about the calories?

The main source of calories in beer is the alcohol — but ounce per ounce, most beer is lower in calories than wine or hard liquor. While beer contains carbohydrates, they are slow-release carbs — "the good kind," Bramforth says.

One 12-ounce serving of beer averages 150 calories. One 5-ounce serving of wine averages between 90 calories and 120 calories, depending on the type of wine. Bottom line: Blame the beer belly on the nachos, not the suds, experts say.

St. Pauli Girl vs. Budweiser

Is one beer better than another? There is no evidence to suggest that one brand of beer offers more health benefits than another. The same holds true for dark beers vs. light-colored ones.

The truth is that all beer is made from the same ingredients: barley, hops and water. Most of the health benefits come from the alcohol. What's more, microbrews don't deserve a higher-quality or better-for-you reputation than mass-produced beers. Taste aside, the mass-produced ones are equally healthful and use equally high-quality ingredients, Bamforth says.

Heart-smart drinking

The cardiovascular benefits of beer come from the alcohol, which "raises 'good' HDL cholesterol, at least as much as regular aerobic exercise," says Arthur Klatsky, M.D. His landmark 1974 study in the Annals of Internal Medicine provided the first epidemiological evidence that moderate alcohol consumption was associated with lower rates of heart disease.

"You get the same reduction in heart attack risk from a comparable amount of beer as you do from wine," adds Klatsky, senior cardiology consultant at Kaiser Permanente in Oakland, Calif.

"Alcohol also enhances the body's natural clot-dissolving mechanism to break down clots before they can trigger a heart attack or stroke," he says. "And recent research shows that moderate drinking seems to reduce the risk of type 2 diabetes."

Of course, Klatsky and other experts don't encourage anyone to start drinking for better health. But if you already imbibe, it's worth noting that it's the pattern that provides the protection. "Since these cardio-protective effects are short-lived, it's best to have 1 to 2 drinks per day — ideally, every day," Klatsky says.

More specifically, that means having 1 to 2 12-ounce servings of beer, 5-ounce glasses of wine or 1 to 1.5-ounce shots of liquor per day — as opposed to 5 or 6 drinks in one sitting on a Friday night. Excessive intake increases your risk for many health problems. At the other extreme, drinking small amounts of alcohol every so often is not advantageous either and will actually negate some of the health benefits previously mentioned.

"In our data, we're finding that while moderate alcohol consumption of any type is better than not drinking" at all, the consumption of liquor is less beneficial than wine or beer, Klatsky says. "For women, protection seems to be best with wine. But for men, it's from beer."

What your nails say about your health

Nails are composed mainly of keratin, a type of protein. Healthy nails are light pink, indicating a rich blood supply. Nutritional deficiencies often show up in changes or abnormalities of the nails.

  • Hangnails are often caused by a lack of protein.
  • White bands across the nails are an indication of protein deficiencies.
  • Dry nails can mean an insufficient intake of vitamin B12.
  • Spoon nails (nails that develop in a concave shape), fragility or vertical ridges are caused by a deficiency of Vitamin B.
  • White spots indicate a zinc deficiency.
  • Brittle nails may be indicative of circulatory problems, iron deficiency, impaired kidney function or thyroid problems.
  • Chipped, cracked, easily broken or peeled nails may be indicative of a nutritional deficiency such as minerals, protein or insufficient amounts of hydrochloric acid.
  • Dark Nails may be indicative of a Vitamin B12 deficiency. May also indicate anemia.
  • Deep blue nails may indicate a pulmonary obstruction such as asthma or emphysema.
  • A downward curvature of the nail may be indicative of heart, liver or respiratory disorders.
  • Frayed nails or split ends could indicate psoriasis or a folic acid, protein and/or Vitamin C deficiency.
  • Ridges up and down the nail may be indicative of developing arthritis.
  • Nails that are separate from the nailbed could indicate a thyroid condition.
  • Spoon shaped nails or thin might be a sign of Vitamin B12 deficiency.
  • White lines across the nails may be indicative of liver disease or a condition of the liver.
  • White nails may be indicative of possible kidney or liver dysfunction. May also indicate anemia.
  • Yellow nails (if not caused from smoking) may be indicative of internal disorders long before symptoms show up elsewhere in the body (diabetes, liver, lymphatic or respiratory conditions).


Saturday, February 23, 2008

Which is better for my heart - butter or margarine?

Margarine usually tops butter when it comes to heart health.

Margarine is made from vegetable oils, so it contains no cholesterol. Margarine is also higher in "good" fats - polyunsaturated and monounsaturated - than butter is. These types of fat help reduce low-density lipoprotein (LDL), or "bad," cholesterol, when substituted for saturated fat. Butter, on the other hand, is made from animal fat, so it contains cholesterol and high levels of saturated fat.

But not all margarines are created equal - and some may even be worse than butter. Most margarines are processed using a method called hydrogenation, which adds unhealthy trans fats. In general, the more solid the margarine, the more trans fats it contains - so stick margarines usually have more trans fats than do tub margarines. Like saturated fats, trans fats increase blood cholesterol and the risk of heart disease. In addition, trans fats can lower high-density lipoprotein (HDL), or "good," cholesterol levels.

When choosing a margarine, try to find one with the lowest trans fat content possible and less than 3 grams total of saturated plus trans fats. Manufacturers are now required to list saturated and trans fats separately on food labels.

Sunday, February 17, 2008

Anti-aging Tips: 7 Ways to Boost Your Health


We all know the drill: Eat all the right foods and get at least 30 minutes of aerobic exercise a day, and you’ll live to a ripe old age. So how come healthy 60-year-olds drop dead, while people with all sorts of serious maladies live well into their 80s and 90s? Apparently there’s more to “good health” than physical activity and good nutrition.

Here are seven unheralded ways to boost your health and your long-term survival rate.

  • Maintain social and community ties. Numerous studies have linked social support to improved immune function, longevity, a lower risk of heart disease and speedier recovery from serious illness and surgery. In fact, a 1999 study in BMJ (the British Medical Journal) found that socially active individuals were just as healthy as their counterparts who exercised regularly, and that social engagement was more important than blood pressure and cholesterol levels in determining longevity. There is a catch, however: These connections need to be genuine. Casual acquaintances and cocktail party chatter are no substitutes for fast friends and abiding relationships. (Visit Revolution's Relationship & Life Balance Center for more information.)
  • Get a pet. The Centers for Disease Control and Prevention (CDC) report that having a pet can lower your blood pressure, decrease levels of cholesterol and triglycerides, and moderate feelings of loneliness. A 1999 study at the University of Buffalo showed that pets — in this case cats and dogs — reduced blood pressure and heart rate in a group of high-stress stockbrokers who were already diagnosed with hypertension. A study at Cambridge University in England found that the health of non-pet owners improved when they were given a cat or dog, with the highest level of improvement in the dog group (most likely from increased exercise). In 2006, researchers at the University of Cincinnati found that infants raised in households with two or more dogs were a third less likely to experience bouts of wheezing — a precursor to allergies later in childhood.
  • Take a vacation. This may seem like a no-brainer, but a study published in 2005 in the Wisconsin Medical Journal found that women who took a vacation only once in two years had a higher risk of depression and stress than those who took two or more vacations a year. They were more likely to report lower marital satisfaction as well. And vacations are good for the heart — both for men and women. A study at The State University of New York (SUNY) at Oswego found that men who did not take regular vacations were more likely to die over a nine-year period than those who did, and that middle-aged women who do not take frequent vacations have eight times the risk of either having a heart attack or dying of heart disease. Conversely, women who take two or more vacations a year have half the risk of developing coronary heart disease or other serious heart problems.
  • Volunteer. Giving back turns out to be an excellent way of getting back — at least when it comes to your health. In 2004, researchers at the Center for Aging and Health at The Johns Hopkins University in Baltimore found that older adults who volunteered in troubled urban schools reported feeling stronger and healthier — and a 50% percent drop in the use of a cane. An earlier Canadian study found that volunteering can improve self-esteem, reduce heart rates and blood pressure, increase endorphin production and enhance the immune system. Need more incentive? Volunteering can improve your financial health as well — an English business survey found that 73% of employers would employ a candidate with volunteering experience over one without.
  • Laugh out loud. In Anatomy of an Illness As Perceived by the Patient: Reflections on Healing and Regeneration (W.W. Norton & Company, 1979), famed magazine editor Norman Cousins wrote that 10 minutes of belly laughter bought him two hours of painless sleep. His 1976 article in The New England Journal of Medicine about his battle with ankylosing spondylitis ushered in the study of laughter and health. Subsequent research at Loma Linda University in California has shown that laughter increases the number and activity level of the body’s natural killer cells and reduces stress hormones that have been linked to heart disease. Studies presented to the American College of Cardiology in 2000 and 2005 found that laughter can protect against heart attack by increasing blood flow — it causes the lining of the blood vessels to expand. Other studies have shown that laughter boosts immune function and lowers blood pressure — although women seem to experience this latter benefit more than men. When not to laugh? After abdominal surgery or breaking a rib. (Learn more about laugher therapy.)
  • Pray or meditate. Although scientific proof of the efficacy of prayer lags behind claims, a 2001 study in BMJ reports that saying the rosary (or repeating yoga mantras) may be good for the heart and synchronizes breathing with cardiovascular rhythms. Proponents of the health benefits of prayer say it improves coping mechanisms and produces better health outcomes. Perhaps that applies to individual prayer only — the 2006 Harvard Medical School Study of the Therapeutic Effects of Intercessory Prayer (STEP) could find no benefit from intercessory prayer in recovery from surgery. Numerous studies have reported multiple health benefits from meditation (particularly transcendental meditation) — among them stress reduction, improved recovery from surgery, lower blood pressure, improved pain management and a longer life span. (Learn more about prayer, spirituality and healing)
  • Get — and stay — married. When Oscar Wilde quipped that divorce was made in heaven, he clearly hadn’t thought through the health consequences. In a study involving 127,000 adults between 1999 and 2002, the CDC found that married people were healthier than those who never married, are divorced or widowed, or live with a partner in “nearly every measure of health.” The Mayo Clinic in Rochester, Minn., reports that happily married people live longer than singles. A 2006 study in the Journal of Epidemiology and Community Health drew a similar conclusion, adding that “having never been married was the strongest predictor of premature mortality.” The effect seems most profound for men. A Rand Corporation study says that 50-year-old divorced men can expect their health to deteriorate much faster than their married cohorts because they miss out on marriage’s moderating influence on such risky behavior as smoking, excessive drinking, drugs, and unsafe sex — and on its nurturing effect on diet, stress, and illness. But women clearly benefit as well: A Harvard University study found that married women were 20% less likely to die from a number of causes, including heart disease, suicide, and cirrhosis. The only negative? The CDC found that married folks weigh more, especially the men — three out of four of those ages 45 to 64 were overweight or obese. The slimmest? Those who never married.


Thursday, February 14, 2008

Lifting Your Way to Weight Loss


Date updated: December 27, 2006
Content provided by Custom Communications

If you've tried a dozen diets but the pounds always sneak back, you may be able to lose them for good by making strength-training a part of your weight-loss program.

"Using your muscles can help you achieve and maintain a healthful weight," says Wayne L. Westcott, Ph.D., author of "Strength Training Past Fifty."

Too much fat is only half the problem of weight gain. "Then there is too little muscle," Dr. Westcott says.

Here's why: Muscles burn calories and keep people active, while fat is dead weight.

As people lose muscle through aging or inactivity, their metabolism slows, so they gain fat, become more sedentary, lose more muscle and gain more fat -- an unhealthy repetitive cycle that impairs quality of life and leads to many health problems.

Restrictive dieting alone just prolongs the problem because you lose muscle along with fat. This slows down your metabolism and reduces your calorie needs. Soon, you have more fat and less muscle than before.

For permanent weight loss, "you need to restore your body to a healthier muscle- to-fat ratio," Dr. Westcott says. "You want to build more active muscle while you get rid of the fat."

Strength training breaks the cycle by replacing lost muscle tissue, which increases your metabolism. You burn more calories and fight fat even while you sleep.

Strength-training workouts also burn lots of calories. A half-hour session with weights can easily consume more calories than a comparable period of moderate cycling, brisk walking or jogging. Plus, your body will continue to burn calories faster for up to two hours after a strength-training session.

"With more muscle and less fat, you'll naturally be more active, which will help you burn still more calories," says Dr. Westcott. "Slowly but surely, you'll work your way back to a more healthful weight."

Make sure that you talk to your health care provider before beginning any new exercise or strengthening program to be sure it's right for you.

Count the benefits

Weight control is just one benefit of strength training. With a regular program, you can also:

  • Lose inches. Muscles are more dense than fat, so they take up less space.
  • Protect bone density. Strength training can maintain bone strength and increase bone-mineral density, helping to prevent osteoporosis.
  • Prevent or reduce lower-back pain. Well-conditioned muscles are better able to support the spine and cushion it against stress.
  • Avoid injury. Stronger muscles guard against fatigue that can lead to injury.
  • Improve athletic performance. You'll be able to perform better and be less fatigued.

"Weight loss and other benefits of strength training multiply when you add regular aerobic activities for endurance and eat a low-fat diet," Dr. Westcott says.

Easy does it

You don't have to spend all day in a gym to benefit from strength training. Studies show you can see significant results with two or three half-hour sessions a week.

For starters, Dr. Westcott recommends a routine of about 15 different exercises that work all major muscle groups. Do one set of 10 repetitions of each exercise.

Use slow, controlled movements that follow through the full range of motion for each exercise. Gradually increase the number of reps or add another set. When you can do 12 reps in good form, you're ready to increase the weight a little --but no more than 5 percent at a time. Check with a professional trainer to see how and when you should increase the weight and what should be the maximum weight you should use.

"Almost everyone can reap the benefits of strength training," Dr. Westcott says. "Whether you're in your teens or in your 90s, a small investment of time and effort can make a dramatic difference in how you feel and in the things you're able to do in your daily life."

Check with your health care provider to see if strength training can help you reach your goals.