美国卫生和公共服务部1月12日向全国公布了每隔5年修订一次的《美国公民饮食指南》。其修订的要点是减少食盐的摄入量,每天不超过一茶匙,尽可能控制反式脂肪的摄入,限制糖的摄入,多参加运动。每天摄入2杯量的水果和2.5杯量的蔬菜。《美国公民饮食指南》是依据严密的科学界研究 The U.S. Department of Health and Human Services announced a nationwide Dietary Guide to American Citizens that was revised every five years on January 12. The main point of its amendment is to reduce salt intake, not more than one teaspoon per day, as much as possible to control the intake of trans fat, limiting sugar intake, exercise more. Take 2 cups of fruit and 2.5 cups of vegetables daily. The American Citizen’s Diet Guide is based on a rigorous scientific study