Why not eat cold food in winter? What is the harm to human body?

Cold drinks can cause abdominal distension, stomachache or simple diarrhea. Because the stomach is an organ that likes temperature and is afraid of cold. When catching a cold, food will stagnate, and the digestive system will be blocked. Blockage will lead to disease, upturning will lead to vomiting, and downturning will lead to diarrhea. Eating cold drinks and food will cause gastric mucosal blood vessels to contract and gastric juice secretion to decrease, leading to loss of appetite and indigestion. In particular, frequent cold stimulation will lead to stomach problems after a long time. In particular, patients with acute and chronic gastrointestinal diseases should eat less or not to prevent the illness from getting worse. In addition, eating iced watermelon (watermelon is not a seasonal fruit in winter, and watermelon itself is unhealthy) will paralyze salivary glands, tongue taste nerves and periodontal nerves in the mouth due to cold stimulation. Not only is it difficult to taste the sweetness of watermelon, but it also hurts the spleen and stomach and causes pharyngitis. Traditional Chinese medicine believes that long-term consumption of cold drinks and food will cause cold pathogens to accumulate in the body and cause diseases such as rheumatism and gastrointestinal stones. Women also have irregular menstruation, uterine fibroids and other diseases. If the cold pathogen is too big, it will also lead to strange problems such as mixed cold and heat.

Nerve cells in the gastrointestinal tract are abundant, so they are sensitive to the stimulation of cold air. If the temperature is too low or you eat too much cold food, it will cause adverse reactions in the digestive tract, such as abdominal pain and diarrhea. Therefore, in winter, we should pay special attention to the maintenance of the stomach, don't eat cold food, and eat more food supplemented by mutton at an isothermal temperature, which is good for our health.

Preventing colds and tonifying the kidney are the keys to health preservation in winter. Go to bed early in winter, no later than 1 1 every day, and ensure 7-8 hours of sleep. Sick patients and people with low immunity should pay more attention to increasing sleep time.

People with weak spleen and stomach should not eat cold food and cold drinks. This is because after the human body is stimulated by cold, gastric acid secretion increases, and the gastrointestinal tract is prone to spasm and contraction, leading to a high incidence of stomach diseases. There are also some people who don't have stomach problems, but when the weather is cold, they are particularly prone to nausea, diarrhea, stomachache and increased saliva secretion, as if their stomachs were cold. People with spleen-stomach yang deficiency are prone to this situation. So-called? Yang deficiency of spleen and stomach? It shows that diarrhea and bloating are more likely to occur after eating, especially eating cold things, and sometimes nausea and vomiting. Especially in winter, this phenomenon will be very obvious.