What is the meaning of great summer heat and how to prevent high temperature heatstroke?

Summer fever is the solar term after summer solstice and intense heat, and it is the twelfth solar term among the 24 solar terms. It's very hot, so what does the heat mean? How to prevent high temperature heatstroke in summer? Next, let's take a look at this issue of the old almanac!

What does a great summer mean? Summer is the twelfth of the twenty-four solar terms. From July 22nd to 24th in the Gregorian calendar, the sun reaches120th, indicating that the weather is extremely hot and the hottest period is coming. At this time, the temperature is the highest and there are many thunderstorms. In many areas of China, high temperature of 40 degrees Celsius often occurs. There are folk customs such as drinking tea, drying ginger and burning incense.

"Twenty-four solar terms" said: "Summer is in the middle of June. Summer, summer, size, small at the beginning of the month, big in the month, and still hot today. " Its climatic characteristics are: "Dou refers to C as a great summer heat, and the weather in Sri Lanka is stronger than a small summer heat, so it is called a great summer heat." The summer solar term is just around the Mid-Autumn Festival in the dog days, which is the hottest period of the year, with the highest temperature and the fastest growth of crops. At the same time, various meteorological disasters such as drought, waterlogging and wind disasters are also the most frequent in many areas.

How to prevent high-temperature heatstroke and supplement salt and minerals For workers exposed to the scorching sun, salt and minerals can be supplemented by drinking salty boiled water or sports drinks supplemented with trace elements such as potassium and magnesium due to a lot of sweating. Don't drink frozen drinks for a while to cool off, so as not to cause stomach cramps; Alcoholic drinks and high-sugar drinks will make people lose more water and should not be drunk at high temperature.

Healthy diet enhances nutrition in summer, in order to prevent heatstroke, we should pay attention to diet, eat more light food, eat less high-oil and high-fat food, and reduce human calorie intake. A nutritious diet in summer should be high in calories, protein and vitamins A, B 1, B2 and C. You can eat more tomato soup, mung bean soup, soybean milk and sour plum soup. Eat less high-oil and high-fat foods and try to eat lightly. Indigestible food will bring extra burden to the body. However, it should be noted that people need to consume enough calories to supplement protein, vitamins and calcium in high temperature environment. Eat more fruits and vegetables.

In order to prevent heatstroke, we should have a full rest. In summer, the days are long, the nights are short, and the temperature will be high. At this time, the biological clock will be affected to some extent, and we will feel tired at this time. There will be symptoms similar to a cold and fever. At this time, the most direct and effective way to cool off the heat is to sleep. We usually sleep for 6-7 hours on a normal day, but if we sleep later, the quality of sleep will be worse at this time.

Although modern people work late, they still want to go to bed before twelve o'clock at night. In addition, you should also pay attention to the air conditioner or electric fan not to be too close to yourself, or go to bed after taking a shower without drying your hair, which is easy to catch a cold.

To prevent heatstroke, we should pay attention to sun protection. Remember to prepare sunscreen equipment when you go out in summer. It is best not to walk in the scorching sun from noon to afternoon, because at this time the sun is strongest and the possibility of heatstroke is the highest! If you must go out at this time, you must take good protection, such as umbrella, sun hat and sunglasses. If possible, it is best to wear sunscreen and prepare enough water and drinks.

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