Men's Health: 10 Foods to Improve Male Health (cont.)
A recent Harvard study found that participants who had five servings a week of cruciferious vegetables were half as likely as others to develop bladder cancer, a cancer that affects two to three times as many men as women. This super-nutritious green vegetable may also help lower levels of homocycteine, an amino acid associated with increased risk of heart disease and stroke.
Don't care for broccoli? Go for other cruciferous choices like cabbage, bok choy, shredded broccoli slaw, cabbage, cauliflower, or Brussels sprouts.
And did you ever wonder where the term "cruciferous" originates? "It is not because they are crunchy vegetables, but when the buds from this group of vegetables sprouts, their leaves form a cross like a crucifix," explains Denver dietitian Mary Lee Chin, MS, RD.
Food for Men No. 5: Brazil Nuts
These large nuts from Brazil are packed with magnesium and selenium, powerful antioxidants that may help prevent heart disease and cancer and protect prostate health. (Bauer, however, notes that the studies showing reduction in cancer have been primarily in people whose diets were deficient in selenium, not in those who were already getting enough.)
Selenium also helps lower LDL or "bad" cholesterol and reduces the incidence of blood clots and heart disease.
Grotto recommends adults get 55 micrograms of selenium daily from Brazil nuts, dry-roasted nuts, turkey, tuna, or shellfish. Indeed, you can get your daily dose of selenium in just one Brazil nut. In fact, Bauer cautions limiting yourself to no more than two Brazil nuts per day because "they are so loaded and concentrated with selenium that you don't want to overdose."
Food for Men No. 6: Whole Grains
Most men get enough carbs in their diets, but they tend to be the wrong kind, experts say.
"A diet rich in whole grains provides fiber, vitamins, minerals - all the co-factors for heart health, building muscles, and keeping waistlines small," says Gerbstadt.
She suggests trying whole grain pasta or quinoa, a trendy, not-so-whole-grain-tasting grain that's rich in lutein for prostate health.
Oatmeal and barley are rich in soluble fiber, full of B vitamins that can help lower LDL or "bad" cholesterol, and are also good for the prostate. Suzanne Farrell, RD, recommends getting 10-25 grams of soluble fiber a day from oatmeal or other sources of soluble fiber like apples, pears, and beans.
When buying grain products, look for those whose labels say they have at least 3-5 g fiber per serving.
To avoid digestive problems, increase your fiber intake gradually, and don't forget to drink plenty of water.
Food for Men No. 7: Plant Stanols
Stanols are naturally occurring substances in fruits and vegetables that have been shown to lower mildly elevated blood cholesterol levels. Manufacturers are now adding concentrated versions of them to products like margarine, yogurt, orange juice, and granola bars.
"Men should regularly include a total of 2 grams of plant stanols, taken in two doses with meals, to help inhibit absorption of cholesterol in the intestine," says Farrell.
She suggests having 2-3 teaspoons of plant stanol spreads such as Benecol, or 16 ounces of stanol-fortified orange juice per day. Plant stanols can safely be used with cholesterol lowering medication.
Food for Men No 8: Soybeans
Soy is rich in isoflavones, which protect prostate health and have been shown to lower prostate cancer risk, says Gerbstadt.
And "according to a recent study, eating 25 grams or about 1 ounce of soy protein a day can help decrease cholesterol," Farrell says.
The FDA has approved a health claim for food labels that says having 25 grams of soy protein per day, as part of a diet low in saturated fat and cholesterol, can help reduce the risk of heart disease.
Try to eat a few servings a day of soy products, such as soy nuts, soy milk, soy cheese, veggie burgers, tofu, or edamame.
Food for Men No 9: Berries or Cherries
The violet, blue, and red colors in all kinds of berries and cherries are responsible for the healthy properties of these fruits. These little jewels are chock-full of the health-protecting flavonoid, anthocyanin.
"Berries contain over 4,000 different compounds that have antioxidant properties beyond vitamin C, so make sure you include these delicious and low-calorie fruits to help meet your 5+ servings of fruits each day," says Gerbstadt.
Adding berries to the diet may even help slow the decline in brain function that can occur with aging.
"Large studies show the more produce you eat the better, but specifically berries (blackberries, blueberries, strawberries, raspberries, cranberries, and cherries) can enhance brain function and keep your brain healthy," says Bauer.
Food for Men No 10: Red-Orange Vegetables
Vitamin C and beta-carotene are antioxidants that help preserve healthy skin cells and prevent oxidation from the sun.
"Vitamin C is involved in collagen production," says Bauer. "Beta-carotene converts to the active form of vitamin A, which helps to repair epithelial or skin cells."
She recommends getting these nutrients from red bell peppers (just one has 300% of the recommended daily value for vitamin C), carrots, pumpkin, or sweet potatoes.
But for that matter, just about any vegetable should be on the list of top foods for men (and women). Dark, leafy greens and any nutrient-rich vegetable can help reduce the risk of enlarged prostates, according to a recent study in The American Journal of Clinical Nutrition.
Men whose diets are high in nutrients found in vegetables -- like vitamin C, beta-carotene, and potassium - were found to be less likely to develop benign prostatic hyperplasia (BPH), or enlarged prostate.
Published June 8, 2007.
SOURCES: David Grotto, RD, spokesman, American Dietetic Association. Christine Gerbstadt, MD, RD, spokeswoman, American Dietetic Association. Joy Bauer, MS, RD, author, Joy Bauer's Food Cures; Today Show nutrition expert. Mary Lee Chin, MS, RD; dietitian. Suzanne Farrell, MS, RD, owner, Cherry Creek Nutrition; spokeswoman, American Dietetic Association. Rohrmann, S., The American Journal of Clinical Nutrition, February 2007; vol 85: pp 523-529. Journal of the Society of Experimental Biology and Medicine, February 2007.