Keeping Food Diary Doubles Weight Loss

Dieters may be able to take solace in the fact that one of the most powerful weight-loss tools available may be as close as a pen and paper. In a recent study by the Kaiser Permanente Center for Health Research, participants who kept food journals lost almost double the weight of their nonjournaling counterparts. And at a time when Americans spend $35 billion a year on weight-loss products -- a figure larger than the gross domestic product of most developing countries -- the finding could be...Full Story