Drinking milk regularly has the following benefits:

1. Milk contains iodine and zinc, which can improve the brain's thinking ability and judgment.

2. In addition to calcium supplementation, drinking milk can also well supplement protein and trace elements, laying a good foundation for improving the overall nutritional level of the human body.

3. Milk helps relieve physical fatigue and eye fatigue.

4. Milk and fermented yogurt can reduce carcinogenesis. 85% of the carcinogens have mutagenesis mechanism. Therefore, regular consumption of milk or yogurt can prevent cancer.

5. There is a biologically active substance in milk that can enhance the body’s immune function, promote metabolism, and resist aging and prolong life.

Precautions for drinking milk:

1. Although milk can alleviate the irritation of gastric acid on the ulcer surface, it can stimulate the gastrointestinal mucosa to secrete a large amount of gastric acid, which will aggravate the condition.

2. The iron in food needs to be converted into ferrous iron in the digestive tract before it can be absorbed and utilized.