近年来,减肥队伍不断壮大,吃素者日渐增多,一些老年人怕得冠心病,也长期坚持素食。的确,素食可以减少饱和脂肪酸和增加膳食纤维的摄入,对减肥和预防冠心病无疑是有益的。但是,不注意各类营养素之间的平衡,却容易造成体内癌症的发生,这是极需注意的。 In recent years, the weight-loss team has grown and the number of vegetarians has increased. Some elderly people are afraid of coronary heart disease and have long-standing vegetarianism. Indeed, vegetarian diets can reduce saturated fatty acids and increase dietary fiber intake, which is undoubtedly beneficial for weight loss and prevention of coronary heart disease. However, it is very important to pay attention to the balance between various nutrients but it is easy to cause cancer in the body.