The main carbohydrate in dairy products is lactose. After normal people drink milk, lactose will be broken down by lactase in the small intestine and absorbed by the body. However, people with lactose intolerance lack lactase in their bodies. , causing lactose to reach the lower intestine, causing the intestinal osmotic pressure to increase. At the same time, bacteria decompose lactose and produce a lot of hydrogen and carbon dioxide and other products, which stimulate the intestines and cause abdominal pain, bloating and diarrhea. You must not have been drinking milk since you were a child. , you just started drinking suddenly during this period of time, right? This will cause diarrhea and stomachache~ You can try drinking yogurt first~ If you really don’t want to drink yogurt, drink hot milk made with milk powder, and then don’t drink it on an empty stomach. Drink it with some biscuits, cakes and other foods~ After a while, your body’s lactose will no longer The tolerance disappears~ Then you can drink as much as you want. You have to insist on drinking milk from an early age~ Many people often have diarrhea after drinking milk. Statistics show that the rate of lactose intolerance in Orientals is as high as 90%, and the symptoms vary from person to person. different. Doctors point out that this phenomenon is determined by genes and will not change due to acquired environment. To reduce the symptoms of lactose intolerance, dairy products should be eaten together with other foods, which may reduce the chance of diarrhea. Medical reports point out that lactose intolerance is a common nutrient absorption disorder. After drinking milk, many people are unable to decompose lactose into glucose and galactose, resulting in the accumulation of large amounts of short-bond fatty acids and hydrogen in the intestines, resulting in diarrhea. , abdominal distension or abdominal cramps and other symptoms. This phenomenon is caused by a recessive gene that affects lactase activity and will not be changed by the external environment. Therefore, patients with lactose intolerance can only avoid drinking milk to avoid diarrhea. Interestingly, human lactase enzyme gradually decreases after the weaning period; therefore, infants and young children who drink milk will not suffer from diarrhea, but will develop lactose intolerance in adulthood. Surveys show that most people with this problem are Easterners.

The way to avoid lactose intolerance is to drink milk slowly or add two slices of bread to prolong the gastric emptying time, which may reduce the chance of diarrhea