G.I. Jane types need iron supplementsStudy of female soldiers found a significant drop in iron status after combat training Fasting helps obese people lose weightEvery-other-day food restriction regime can work even when patients prepare own meals Exercise reduces appeal of cigarettes Mom’s iron-folic acid supplement lowers child mortality rates Kids of Nepali mothers who received combination had greater survivability up to age seven in study of multiple formulations Optimized nutrition can help fight influenza Ensuring patients have diets rich in zinc and vitamin D could help reduce their risk of getting H1N1 Exercise boosts kids’ insulin sensitivity–even without weight loss Easy walk to fast food equals greater weight Blunted rewards circuits cause overeating Study gives green light to high-dose vitamin D for the elderly Research links poor sleep to extra pounds Results from small study of nurses may not apply to wider population, however First Previous 38 39 40 41 42 Next Last