In summer, the weather in Hainan Province is very hot. Do you pay attention to diet?

It is easy to notice that it is hot in summer and it is not suitable for eating hot and dry food. However, it is often overlooked that diet should not be greedy for cold. Especially in midsummer, the climate is hot and humid, there are many kinds of fresh seasonal vegetables on the market, and the varieties of cold drinks in summer are endless, which is dizzying. At this time, it is easy to indulge your appetite and overeat and catch a cold. Especially now, many children eat too many cold drinks, and they are prone to cough and stomach upset. The temperature of cold drinks is about 20-30 degrees lower than that in the stomach. When supercooled things enter the stomach, the blood vessels in the gastric mucosa will contract and spasm sharply, leading to severe ischemia of the gastric mucosa, which will significantly reduce gastric acid and pepsin, and the digestive ability, bactericidal ability and immune ability of the stomach will be reduced to varying degrees. Therefore, it is easy to cause stomach discomfort or stomach trouble.

Because the digestive and absorption function of gastrointestinal tract declines, nutrition is not guaranteed, and physical fitness will also decline, so people who often eat cold food or drinks are more likely to get sick.

In order to prevent the refrigerator from becoming the source of our diseases, we must be temperate and eat as little or no food or drink that is too cold as possible. Cooked food stored in the refrigerator should be heated or cooked at high temperature before eating to prevent contamination with germs.

On the other hand, due to the high temperature and humidity in summer, bacteria are most likely to breed contaminated food, and the amount of drinking water in high temperature season is greatly increased, which dilutes gastric acid and reduces the sterilization effect sharply. So many diseases are related to diet. Only by reasonably controlling the summer diet can we do a good job of "two prevention". First, prevent diarrhea; Second, prevent body poisoning.