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How should milk and juice go together?
Milk should not be mixed with fruit juice. Milk is rich in protein, of which more than 83% is casein. Casein is easy to agglutinate and precipitate in an environment with pH lower than 4.6. Encountering fruit acid and vitamin C will produce solidified substances, which are not conducive to digestion and absorption or cause indigestion, leading to diarrhea. Therefore, it is not suitable to add juice to milk.

The best "companion" of milk is solid staple food, such as bread, baked steamed bread slices, biscuits and cakes. Staple food can increase the retention time of milk in the stomach, which is beneficial to the absorption of nutrients and reduce the risk of bloating and diarrhea.

Protein in milk is 80% casein. When the pH value of milk is lower than 4.6, a large amount of casein will agglutinate and precipitate, which is difficult to digest and absorb, and even lead to indigestion or diarrhea. Therefore, it is not appropriate to add fruit juice (apples, watermelons, grapes) and other acidic drinks to milk.

Extended data:

1, many people use strawberries and milk to juice together, which is actually very bad. Strawberries and milk are both traditional foods. Although these two foods are eaten together, some chemical reactions will occur, but they will not produce ingredients that are seriously harmful to the human body. However, the plant acids such as oxalic acid, salicylic acid and malic acid contained in strawberries will react with calcium and protein in milk, which greatly reduces the nutritional value of milk.

Milk and chocolate should not be eaten together. There are two reasons for this:

First, the ingredients in chocolate will destroy the calcium in milk, so that calcium cannot be absorbed. In this way, some nutrients in milk cannot be ingested. To put it bluntly, some milk is drunk for nothing. ?

Second, the ingredients of milk will affect the functions of ingredients beneficial to human body in chocolate, such as antioxidant and antithrombotic ingredients, and milk will not play a role.

References:

Baidu encyclopedia-milk