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Health knowledge in dog days

Bow your head and eat jiaozi

It is a traditional custom to eat jiaozi on the head, because when it rains, people have a bad appetite and can't eat anything, while jiaozi is a food that stimulates and satisfies the appetite in the traditional customs of China people.

It's better to eat noodles in rainy days. There is a saying in the north that "jiaozi lies on his head and pancakes stand on his feet". The custom of eating noodles on Furi Festival began at least in the Three Kingdoms period. According to Wei's Spring and Autumn Annals, "Lie in the sun, wipe your sweat with a towel and look at Jiao Ran" makes people realize that white skin is white, not covered with powder. The "soup cake" here is hot soup noodles. Why eat hot noodles on a hot day? Liang Zonggu of the Southern Dynasties wrote in the Chronicle of Jingchu: "The soup cake is pale in June, which is called evil." May is an evil month, and June also touches the edge of the evil month, so it should also be "evil". This is a statement of faith. Grinding new wheat into flour and cooking soup will make you sweat. The new grain is rich in nutrition, and sweating can drive away diseases. It is scientific to eat soup cakes in June.

Suffer hardships and get rid of anger.

The hot summer days not only bring us physical discomfort, but also easily lead to more and more people's anger rising, which is manifested as emotional irritability, anxiety, excitability, insomnia and so on. These symptoms are called "summer mood disorder" in medicine. Therefore, "removing fire" is also a compulsory course for summer food supplement. In summer, the best choice is bitter gourd, tomatoes and other fruits and vegetables that are cool and cool in summer. At the same time, milk is slightly cold, which can replenish water, nourish yin and relieve fever, and is also a good product for "removing fire". Dog meat and duck meat is the best way to make up for it in summer.

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Fruits and vegetables stimulate appetite.

Chinese medicine believes that the stomach is the foundation of the day after tomorrow. In summer, people often feel loss of appetite, and the function of spleen and stomach is relatively slow. At this time, they might as well eat some fresh fruits and vegetables. The nutrients in fresh fruits and vegetables are generally half cellulose and half sugar, which can not only effectively supplement the necessary energy and water for human body, but also make people eat for a long time. Carrots, lemons and amaranth are the first choice. Eating more wild vegetables and fruits in season is of great benefit. But be careful not to eat cold or unclean food to avoid dysentery and diarrhea.

Eating ginger can make up Yang Qi.

As the saying goes: "Eat radish in winter and ginger in summer." Ginger has a warming effect. You can eat more ginger in summer to nourish yang. Ginger is pungent and warm, and has many functions such as dispelling cold and sweating, resolving phlegm and relieving cough, regulating stomach and stopping vomiting. It's the best time to drink ginger tea in dog days. Brew 4 slices of ginger, 4 slices of jujube and a proper amount of brown sugar in a cup of boiling water, and a cup of ginger jujube tea that warms the stomach and dispels cold will be ready. Drinking ginger tea is a simple and easy health care method, and now it seems to be more and more popular. Ginger tea can be drunk all year round, but summer is the most suitable season for drinking ginger tea.

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dredging the channel

Chinese medicine believes that Geng day and lung belong to gold in the five elements, so it is the best to treat lung disease on Geng day. The dog days are the most vigorous time when the qi and blood in the lung meridian run. At this time, we will apply the medicine of pungent and warm to local Shu points to dispel cold evil, dredge meridians and benefit the healthy qi of human body. Moreover, seasonal temperature and drugs complement each other to achieve the purpose of treating winter diseases in summer.

Exercise time should not be too long.

The dog days are the hottest season in a year, and its climatic characteristics are high temperature, low pressure, high humidity and low wind speed. This climatic condition has obvious adverse effects on human health. The highest temperature in summer is between 30℃ and 33℃, so the elderly should reduce the amount of exercise, and it is best to exercise for less than half an hour in the morning. Teenagers should not exercise for too long, lest it backfire.