But pay attention! Do not drink on an empty stomach. Drinking yogurt on an empty stomach can cause stomach acid. Drinking pure yogurt is harmful to your health! Because water accounts for a large proportion in milk, drinking more milk on an empty stomach dilutes gastric juice, which is not conducive to the digestion and absorption of food. In addition, on an empty stomach, the intestinal peristalsis is very fast, the speed of milk passing through the gastrointestinal tract is very fast, and the retention time is also very short. Its nutrition is often too late to be absorbed, so it rushes into the large intestine and goes through the motions. Therefore, drinking milk on an empty stomach is not in line with nutrition and hygiene. The ideal breakfast should be protein, a high-calorie meal, and the amount should not be less than a whole day? . Therefore, it is best to drink milk during a nap or before going to bed late, so as to turn disadvantages into advantages and better play its role. If you are used to drinking milk at breakfast, you must also eat some other foods before drinking milk, so that milk can stay in the gastrointestinal tract for a longer time. If you want to drink a bottle of milk for breakfast, you can eat 50 grams of rice or pasta first, then add an egg and a little pickles and dried tofu, and then drink milk, so that milk can be mixed with other foods in the stomach and stay in the gastrointestinal tract for a long time, which is beneficial to the digestion and absorption of its nutrients. Because food provides enough calories, digestion and absorption are slow and sufficient, so that blood sugar keeps at a high level, and you will be full of energy in the morning.
Milk can be heated, but not boiled. Because boiling will destroy some vitamins, calcium in milk will form calcium phosphate precipitation, which will affect the absorption of nutrients by human body. Boiling milk also has some knowledge. Most people will add milk to sugar and cook it with fire. This will make lysine in milk react with sugar at high temperature to produce fructosyl lysine, which will not be digested and absorbed by human body, but will be harmful to human health. So you have to wait until the milk is not hot.
Morning and evening are the best time to drink milk, and drinking milk for breakfast provides sufficient nutritional guarantee for the vitality of the day; Drinking milk at night not only helps you sleep, but also helps your body absorb nutrients.
According to the research of American and British medical experts, milk contains two hypnotic substances that were not known before. One of them is tryptophan synthesized by serotonin, which can promote sleep. Because of its function, people often only need a glass of milk to fall asleep. The other is natural morphine, which has similar anesthetic and sedative effects. Therefore, if you drink milk in the morning, it will inevitably inhibit people's cerebral cortex and affect work and study during the day. In addition, drinking milk in the morning is not conducive to digestion and absorption. This is because protein in milk can only be absorbed by human body after it is decomposed into amino acids in stomach and small intestine. In the morning, on an empty stomach, the stomach empties quickly, so the milk is discharged into the large intestine and has not been digested. Furthermore, protein absorbed in food can only form a part of human tissues on the basis of sufficient calories. If the heat is insufficient, the absorbed protein will soon become heat and be consumed, which is undoubtedly a waste of overqualified materials.
Therefore, nutrition experts believe that it is best to drink milk at night or half an hour before going to bed.
Avoid misunderstanding when drinking milk.
Milk is rich in nutrition, which not only contains essential amino acids, but also contains high-content and easily absorbed calcium. Drinking it for a long time is very beneficial to your health. However, you must pay attention to the way you drink milk. The following are common misunderstandings about drinking milk. You must be careful to avoid-
Drink milk on an empty stomach
Drinking milk on an empty stomach will increase intestinal peristalsis, shorten the retention time of milk in the stomach, and make the nutrients in the body unable to be fully absorbed and utilized. It is best to drink milk with some starchy foods, such as steamed bread, bread, corn porridge and beans, which are beneficial to digestion and absorption.
Improper food mix
Milk should not be eaten with foods containing tannic acid, such as strong tea and persimmons. These foods easily react with milk and agglomerate, which affects digestion.
Preference for highly processed milk
The nutritional value of highly processed milk is not necessarily better than that of fresh milk. This is because after many times of processing, trace elements or inorganic salts are mostly added to milk, but these ingredients do not need to be supplemented by everyone, so they are not necessarily suitable for everyone.