Can I drink cold water in dog days? What should I pay attention to when drinking cold water?

From the health point of view, it is good for human body not to eat cold food in summer, but it is ok to eat a small amount of cold food. It is obviously exaggerated and has no scientific basis to force the body to suffer from cold for many years just by cold protection in dog days. Drinking cold drinks depends on everyone's physique. Some people are suitable for eating cold food, while others are not. The frail elderly, children and people with basic diseases should be careful to eat raw and cold food. In addition, Chinese medicine believes that drinking raw and cold food often makes the human body wet and cold, and the gastrointestinal tract will feel uncomfortable. Drinking cold drinks in patients with basic diseases may aggravate asthma, tracheitis and stomachache. Dog days are the most abundant stage of qi and blood. Nature and human body are full of qi and blood. Eating cold ingredients at this time will consume the qi and blood of the body and affect the gastrointestinal function; Moreover, drinking cold drinks will cause gastric mucosal vasoconstriction and reduce gastric acid metabolism, while cold drinks will stimulate gastrointestinal peristalsis and accelerate the discharge of food ingredients. Many food ingredients will be transported to the stomach before they are fully digested and absorbed, causing indigestion.

Too much cold food will damage the gastric mucosa, and too little will reduce the metabolism of gastric juice. In severe cases, stomach diseases and gastric ulcers may even occur. , will cause stomach problems, to a certain extent, will reduce people's appetite. Dog days are the most abundant stage of heat flow. Fever and cold diseases are more common in this period. However, if you eat a lot of cool ingredients, the cold air in your body will be overcapacity, leading to a cold, which is easily misdiagnosed in the dog days. Difficult to cure; And often eat some cold drinks, throat mucosa will suffer some damage, it is easy to be infected by edible fungi, which may cause bacterial colds. Many people like to eat frozen food in dog days. However, at present, frozen foods on the market are mainly desserts, and some even contain a lot of human fat, which is high in calories. Excessive consumption of this ice food will lead to too much sugar and fat in the body, which will lead to obesity.

It is more enjoyable to eat cold drinks on a hot day, but ladies should pay special attention to the fact that when cold drinks enter the stomach, the blood vessels in the uterine wall of women will obviously collapse, leading to a sharp drop in menstrual flow and even amenorrhea and dysmenorrhea. Dog days mainly refer to the period between high temperature in summer and high temperature in summer, which is the day with the highest temperature and humidity in a year. Many people drink plenty of ice water and cold drinks to cool down. Actually, this is very incorrect. Doing so is very harmful to your health. In severe cases, it will also lead to gastritis, gastric ulcer, heatstroke and other adverse phenomena. Drinking cold things suddenly in hot weather can really cause local convulsions, such as headache, gastrointestinal convulsions and so on. Bacteria are easy to breed in food in summer. Therefore, when using food, it must be cleaned to avoid bringing bacteria on the surface of food into the human body and causing a series of intestinal diseases.

In hot summer, it will not only make you feel uncomfortable and easy to lose your temper, but also show bad emotions such as anxiety, insomnia, excitement and irritability. At this time, we should avoid eating angry food, such as hot pot, biscuits and fried food. Eating more cold foods such as bitter gourd and tomatoes can nourish yin, replenish water and reduce fever. Most people like to eat cold food in dog days to reduce their fever. In this way, water can easily enter the human body, causing the spleen and stomach to rise and fall, leading to abnormal digestive function. In severe cases, it can also cause heatstroke, stomach cramps and other diseases. Therefore, in order to avoid stomach dampness, try to drink less cold and cold food. I believe many friends have the habit of eating out. Many barbecues in supper stalls are not clean, and some even stay for a long time. If the midnight snack is spread on the roadside, people and passing cars will also bring a lot of dust and bacteria. Once eaten in the stomach, it will cause a series of intestinal diseases, so we should reduce the consumption of barbecue.

Moderate drinking and smoking will not do much harm to your health, but long-term drinking and smoking will cause a series of problems, especially in hot summer, where most places have air conditioning. Smoking in an air-conditioned room will not only harm your health, but also affect others, not to mention drinking, which is very bad for your stomach. This is some taboo in dog days. In hot summer, many people have a bad appetite. At this time, you should pay more attention to your diet and don't eat food indiscriminately, otherwise it will be harmful to your health. In addition to the above taboos, we can also eat more fruits and vegetables and supplement our bodies with water and vitamins. Light and digestible food such as porridge is also a good choice in dog days.