Gluten-free diets: fact and fictionNutrition experts sift through the information glut for grains of truth Dietary fat evidence lacking Fail: Student lunches brought from home have too few nutrients Meals may be contributing to childhood obesity, study finds. High-dose folate in pregnancy may compromise psychomotor development in infants Fruit and veg consumption tied to lower risk of all-cause mortality: meta-analysis Contradictory nutrition news can cause backlash Iron supplements boost physical performance in women VIDEO: Helping your patients prepare for athletic competition Study: Hydration and food maintain performance in sustained athletic competition New study finds life-saving benefits in five daily servings of fruit and veggies First Previous 25 26 27 28 29 Next Last