For China people, milk has become a daily nutrition. After all, milk has a very positive effect on human body. But some people find that they have uncomfortable symptoms after drinking milk, such as diarrhea. So what is it that adults have diarrhea after drinking pure milk?

In daily life, if you have diarrhea symptoms after drinking pure milk, it may be caused by the following reasons, so it is understandable:

1, pure milk expired. If you don't know that the pure milk you bought has expired, drinking such pure milk may cause diarrhea.

2, gastrointestinal function problems. If you have gastrointestinal dysfunction, you may not be able to absorb and digest the pure milk you drink, and diarrhea may also occur at this time.

3. Lactose intolerance. If adults are lactose intolerant, they can't convert lactose in pure milk into glucose due to the lack of lactase after drinking pure milk, which will eventually lead to diarrhea.

4. Drink pure milk on an empty stomach. If adults choose to drink milk on an empty stomach, it will also lead to gastrointestinal discomfort, which will lead to diarrhea. It is recommended to eat something first, and then drink pure milk.

However, everyone's health status is different. If diarrhea has not improved after drinking pure milk, you need to see a doctor in time.