How does drinking fresh milk cause diarrhea?

Diarrhea refers to diarrhea, drinking fresh milk diarrhea may be caused by lactose intolerance, allergic reactions, food poisoning and other factors.

1, lactose intolerance

Lactose is a natural sugar in milk. If the body lacks lactase, can not digest lactose, in fresh milk will appear diarrhea, abdominal pain and other symptoms.

2, allergic reactions

Some people are allergic to milk protein. Allergic reactions can lead to abnormal immune system reaction to milk protein, causing diarrhea, vomiting, skin itching, breathing difficulties and other symptoms.

3, food poisoning

Fresh milk in the process of preservation and storage is contaminated by bacteria, intake of contaminated fresh milk may lead to food poisoning, causing diarrhea, nausea, vomiting and other symptoms.