find out if you are deficient in a particular nutrient? Some things make it more likely.Dieting. If you restrict your daily caloric intake to fewer than 1,200, you’re likely missing out on several important nutrients.Lactose intolerance. If you can

, nuts and legumes Encourage muscle growth and prevent muscle breakdown May offset protein breakdown in muscles; supplements can increase muscle growth or recoveryCoenzyme Q-10 Helps release energy from food to body's cells Can be made in the body; food

supplements, keep your intake below 2,000 milligrams because anything above that level may increase your risk for kidney stones.

UAN:261 Article type:++add book link at top++ -->This is adapted from the book, Eat Smart, Play Hard, by RW USA Nutrition Editor Liz Applegate. Better known as andro, this supplement made headlines when US baseball slugger Mark McGwire said

for endurance athletes. Several well-designed studies suggest that supplemental BCAAs may improve your exercise performance and help prevent the muscle damage that can occur with heavy training.BCAAs, along with 17 other amino acids, are the building blocks

cold in half.My recommendation: Take 5 to 20 grams after endurance exercise such as a 4-hour bike ride or 2-hour run. This supplement is no substitute for rest and a proper recovery diet, however.

. These pills come with a hefty price tag, and you may have to take them three times a day. If you decide to take glucosamine and chondroitin supplements, take 1,200 to 1,500 milligrams of each per day.

phytochemical acts as the fountain of youth, and no one food – and especially no one supplement – contains all the phytochemicals. Don’t get into a rut of always eating broccoli as your vegetable and an apple as your fruit. Try a new fruit or vegetable each week

come close to the following numbers each day.10 servings of grains (one slice of bread or 1/2 cup of cereal or pasta equals 1 serving)7 servings of fruit (one medium-size piece or 4 ounces of juice equals 1 serving)4 servings of vegetables (1 cup raw

in New York City tested this magnesium-DPG connection with trained runners, who took either a magnesium supplement (at two times the DV) or a placebo for 2 weeks. Runners were tested on the treadmill before and after supplementation. The results showed