Low-fat milk and skimmed milk are both suitable, as long as they are not consumed in excess. In our country, low-fat milk fat content in the provisions of 1% to 2%, while the fat content of skim milk in the 0.5% below, and other such as calories, cholesterol, fat-soluble vitamin content of skim milk is also lower. But weight loss, it seems to lose “fat”, in fact, is to lose “calories”. In terms of the amount of milk we consume daily, the “calories” produced by the fat in it are not enough to pose a threat to our body weight, so there is no great restriction on the choice of milk for weight loss. In addition, due to the effect of fat on the flavor and taste of milk, low-fat milk and skimmed milk may be slightly inferior in taste and flavor, and low-fat milk or skimmed milk is not as satiating as whole milk. However, for people with high cardiovascular and cerebrovascular risk who need to pay attention to the fat content of their diets, skimmed milk is a good choice to supplement protein and calcium. It can also control the intake of fat and cholesterol.