新鲜的蔬果中含有大量的纤维素,而能使人肥胖的脂肪的含量却很低,糖也只在根茎蔬菜中含量稍高,故蔬菜的热量很低。人们生食少量的蔬果,即会产生饱腹感,而减少其他食物的摄入,减少食物的摄取可使肥胖者变得健美。再者,多生食蔬果不但不会增加脂肪和胆固醇,而且还能阻止食物中的糖类转 Fresh fruits and vegetables contain a lot of cellulose, but can make fat content is very low, sugar is only slightly higher content in root vegetables, so vegetables have very low calories. People eat a small amount of fruits and vegetables, which will produce a sense of fullness, and reduce other food intake, reduce food intake can make obese become fit. In addition, raw and processed fruits and vegetables will not only increase fat and cholesterol, but also prevent the sugar in food from turning