What is the reason for the gas and fart?

Gas and fart may be related to dietary factors, lactose intolerance, intestinal flora disorders, etc.

1, dietary factors

eat more gas producing foods, such as soybeans, potatoes, etc., easy to increase the gas in the gastrointestinal tract, resulting in increased farting.

2, lactose intolerance

If the patient has lactose intolerance, after eating dairy products, lactose is decomposed by bacteria in the intestine to produce gas, which may lead to frequent farting.

3, intestinal flora disorders

When there is intestinal flora disorder, due to harmful bacteria breeding in large numbers, it is easy to cause intestinal gas accumulation, fart phenomenon.