Entering a crouching state means entering the dog days. "On the summer solstice, the head of the three gengzi falls", which is the basis for establishing the first autumn.
This year (20 18), the first Geng day from long summer to the future is June 27th (Chen Geng), the second Geng day is July 7th (Geng Yin), and the third Geng day is July 17 (Geng Zi). So from July 18, uniforms began. This year's dog days lasted for 40 days.
Pay attention to health care in dog days.
Lie down and get up early at night.
The reasonable sleep time in summer should be: bedtime is 22: 00-23: 00, and waking time is 5: 30-6: 30. If you can't go to bed early at night, the nap time is usually 30 minutes to 1 hour. Time is too short to achieve the purpose of lunch break. If the time is too long, it will not only make people dizzy and weak, but also affect the quality of sleep at night.
Nourishing yang and exorcising evil spirits
In summer, the yang is strong, often floating outside, and easily injured by external evils. Sweating leads to yang death. In other words, in the hot summer, it is not appropriate to do a lot of exercise, and water and nutrition should be supplemented in time after exercise.
Breathing and meditation
In summer, you should be cheerful, cheerful, broad-minded, energetic, and have a strong interest in foreign things. Cultivating an optimistic and outgoing personality is conducive to the ventilation of qi.
Eat acid to supplement salt
In summer, you sweat more and lose more salt, so you should eat more sour to strengthen the exterior and salty to replenish your heart. Watermelon, mung bean soup and ebony bean soup are good for quenching thirst and relieving summer heat, and the diet should be light, not greasy and sweet. For "dog days", especially drink three bean soup to dispel fire, relieve fatigue and eliminate prickly heat.
You can eat more fruits and vegetables, but you should pay attention to the sexual taste of fruits and know your own physique to avoid injury. People with spleen and stomach deficiency and cold should not eat a lot of cool fruits such as watermelon, pear, kiwi fruit and grapefruit; Those with internal fire and phlegm dampness should eat less longan and litchi.
Allergic constitution, eat mango and pineapple carefully; People with urinary calculi should not eat more strawberries; People with stomach acid and diarrhea should eat less bananas; Apples, peaches, grapes, cantaloupes, mulberries, watermelons and other fruits have high sugar content, so diabetics should be careful.
Jianpi Qushi
In the "dog days" of summer, people always feel sleepy and lose appetite, which is commonly known as "long summer"
You can drink some porridge for breakfast and dinner, such as yam porridge, coix seed porridge and lotus seed porridge. You can also add a little lotus leaf to porridge (such as glutinous rice porridge) with the functions of invigorating spleen and eliminating dampness, so as to increase the effects of clearing heat, relieving summer heat, nourishing stomach and intestine, promoting fluid production and quenching thirst. In addition, Sandou decoction also has the effect of invigorating spleen and eliminating dampness.
Extended data
The name "V" is very scientific.
V means summer. From the solstice of summer, the days begin to get shorter and the nights begin to get longer. There are cold factors lurking in the heat.
Voltage is divided into initial voltage, intermediate voltage and final voltage, which is called three volts.
The dog days are the hottest period of the year, because the nights are getting shorter and shorter, the days are getting longer and longer, and the sunshine is close to direct sunlight. But the summer solstice is not the hottest time, because at this time, a large part of the heat absorbed by the ground radiates at night. But it absorbs more heat and dissipates less heat every day, and it gets hotter every day. It will be the hottest in about 20 days to three volts.
Input date statistics
Through the statistics of accommodation and transit days from 1900 to 2050, we can see that:
1, between July 1 1 and July 2 1;
2, 20 days is more likely to be in the middle, and there will be a situation where several years are in the middle of 20 days;
3. It is less likely to be in the mid-range of 10 day, and the mid-range of 10 day will occur at least once every two years, not for several years in a row;
If it falls before July 16, it will fall for 20 days;
5. For those who enter after July 20th, the intermediate period is 10 days;
6.7 17 fell, most of them fell for 20 days, and a few fell for 10 days.
For those who enter the city on July 18, half of them are 20 days and half are 10 days;
8. On July 19, most of them fell on July 10, and a few fell on July 20.
9. The earliest date of appearance was August 16 (1997) and the latest date was August 28th (191).
Baidu encyclopedia -Fuv
People's Network-"Dog Days" Health? Remember these precautions.