http://www.almotamar.net صحيفة إلكترونية يومية تصدر عن حزب المؤتمر الشعبي العام (اليمن) http://www.almotamar.net/1355.htm 2006-10-29 Most people consume far more calories than they realize. The culprit? A warped sense of portion size. According to a survey conducted by the American Institute for Cancer Research (AICR), most Americans (78%) still believe that the kind of food they eat is more important in managing their weight than the amount of food they eat.