糖：苦涩的真相

RobertH.Lustig,MD,UCSFProfessorofPediatricsintheDivisionofEndocrinology,exploresthedamagecausedbysugaryfoods.Hearguesthatfructose(toomuch)andfiber(notenough)appeartobecornerstonesoftheobesityepidemicthroughtheireffectsoninsulin.　　关于肥胖，三高，心脏病的真相。低脂不是应对政策，果糖也不等于葡萄糖。