Strategic Minerals | Vitamin E

Strategic Minerals

Until recently, advice about dietary minerals was a pretty sexist business. As if there was something deficient in being female, women were encouraged to seek out calcium, iron, folate, and other minerals. Yet at the same time, men were assumed to be fully equipped with all they need to flourish.

The truth, of course, is that neither men nor women are necessarily short on essential minerals. It simply depends on what we eat. But it's equally true that both men and women can have health problems if they don't get the right amounts of the right minerals.

The real revolution, though, is that in the past few years we've finally gotten a pretty good idea what minerals men need. And no one should be surprised to learn that men's needs are just as significant as are women's.

We've also learned that these minerals interact in complex ways. One may not work well without another, or an excess of one may suppress another. So it's best not to use supplements. You're better off seeking food sources that include these strategic minerals.

Calcium
Not only does it help prevent osteoporosis (bone loss) in men (as well as women), but it is also a key player in cholesterol control. Sources: enriched orange juice, green vegetables, salmon, skim milk and other dairy products

Copper
This mineral helps keep HDL (good) cholesterol up and LDL (bad) cholesterol down. Sources: beer, nuts, shellfish

Magnesium
Works with calcium and potassium to regulate blood pressure. Sources: avocado, beans, brown rice, oatmeal, spinach, seafood

Potassium
Not only does potassium help lower blood pressure, it may boost HDL cholesterol. Sources: banana, cabbage, cantaloupe, oranges, potato, spinach

Selenium
Even in tiny quantities, this mineral appears to help protect against cancer. Sources: seafood, whole wheat, yeast

Zinc
Not only is this mineral vital to immune function, it may boost sex drive and prevent prostate problems. Sources: chicken, fish, red meat

There's also a mineral that men should avoid getting too much of: iron. Men with high levels of an iron-related substance in their blood are much more likely to have heart attacks. For that reason, avoid supplements containing iron, and try to drink fruit juice, skim milk, or tea when you eat meats that contain iron, since the beverages will inhibit iron's absorption.

I know, it sounds complicated. Actually, though it can be pretty simple: Just look through the food sources for each mineral, and be sure to include one (no excuse here for loading up on beer and steak) serving in each category every day.
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Vitamin E

Each year, American men swallow their fair share of around a half-billion dollars worth of vitamin E. That much we know. What we don't know, however, is how much hype they're swallowing at the same time.

Vitamin E is one of the "antioxidant" vitamins, so called because it helps prevent aggressive substances called free radicals (toxic chemicals or cholesterol, for example) in your body from damaging (oxidizing) healthy cells. It has been touted as a cure everything from heart disease, to cancer, to impotency, to the very process of aging. It's only human—and especially male!—to look for a silver bullet, so let's examine these claims to see what vitamin E can and can't do for you.

Heart Disease
Evidence is strongest for vitamin E's protective effect against heart disease. In one study, men who took 100 to 250 international units per day for at least two years enjoyed about 40 percent less heart disease than those who didn't supplement.

Cancer
Studies suggest that vitamin E does protect against cancer in general, but when researchers try to isolate the protective effect for a particular cancer, the results are far less conclusive. Benefits appear stronger when vitamin E is combined with the vitamin beta carotene and the mineral selenium.

Sexuality
If vitamin E helps protect against heart disease, it may also help maintain the blood vessels that supply the penis. There is also some research ongoing about whether vitamin E may help in preventing male infertility, but the results are not in. Any other claims you've seen for vitamin E's prowess in the bedroom are without scientific support.

Aging
One theory of aging is that our supply of healthy cells is progressively depleted by those nasty free radicals. Unfortunately, even if the theory proves true, there's little evidence that vitamin E slows this process significantly. If you take good care of yourself, your genes will hold the strong cards to your life-span.

Don't get the impression that vitamin E doesn't work. The evidence is strong that taking a 400-international-unit supplement every day will help protect you from heart disease and cancer, and there's little evidence to suggest that it will do you any harm. (People with bleeding problems shouls consult their doctors before taking vitamin E.) I take it, and most of the doctors I know do, too.

The reason I present a fairly critical review of vitamin E is because it is not a silver bullet. Guys, popping a pill per day doesn't give you a license to make a burger and fries your regular lunch. Nor does it let you off from the need to get regular, moderate exercise.

Vitamin E can help, but it's only part of your live-better plan.
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