You can drink skim milk during weight loss. The fat content of skim milk is much less than that of whole milk, so it is more suitable for drinking during weight loss, so friends who are losing weight and want to drink skim milk can rest assured. Milk is rich in nutritional value, which is very suitable for drinking during weight loss and can also help to lose weight. In contrast, skim milk is suitable for weight loss, because skim milk has low calories. Whole milk contains about 3% animal fat, low-fat milk also contains 1~2% animal fat, while skim milk contains less than 1% animal fat.