There is no harm in drinking milk every day, but drinking a lot of milk is harmful to the body.
Milk contains about 3 percent protein and fat, about 5 percent sugar and about one-thousandth of a percent calcium. According to the dietary guidelines for Chinese residents recommended daily water 1. 2 liters of water calculation, if the milk as water, calcium will be oversupplied, fat and calories are a little too much.
The saturated fatty acids in milk are not good for cardiovascular health, and too much energy can easily cause obesity. Even if you use milk to replace half of your daily water intake - 600 milliliters - the fat and caloric intake is still too much. That's why Westerners opt for skimmed milk for health reasons.
High-protein, high-fat, high-energy diets have become one of the main culprits of modern "diseases of civilization" such as diabetes, cardiovascular and cerebrovascular diseases, and tumors. Therefore, some scholars have a very negative view of the Western dietary habits of drinking a lot of milk and treating milk as water.
Expanded
Nutritional value of milk
1, milk protein is mainly casein, albumin, globulin, lactoprotein, etc., containing more than 20 kinds of amino acids in the human body must be 8 kinds of amino acids, milk protein is a full-price proteins, and it is digestible up to 98%.
2. Milk fat is a high-quality fat, its digestibility is more than 95%, and contains a lot of fat-soluble vitamins.
3. The lactose in milk is galactose and lactose, which are the most easily digested and absorbed sugars.
4, milk minerals and trace elements are dissolved state, and the proportion of the content of various minerals, especially calcium, phosphorus ratio is more appropriate, it is easy to digest and absorb.
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