As the autumnal equinox approaches, the body tends to lose water. The Autumnal Equinox is the beginning of autumn in the Northern Hemisphere. After the autumnal equinox, the direct sun's position shifts to the southern hemisphere, and the amount of solar radiation in the northern hemisphere decreases day by day. The heat lost from the ground to the sky increases day by day, and the temperature becomes lower and lower. This time I have compiled the meaning and implication of the Autumn Equinox solar terms for your reading and reference.

The meaning of the autumnal equinox

The autumnal equinox is the sixteenth of the twenty-four solar terms in the lunar calendar. It usually falls between September 22nd and 24th every year. The climate in the south begins with autumn from this solar term. First, the sun reaches 180 degrees of ecliptic longitude on this day and shines directly on the earth's equator. Therefore, in most areas of the earth, day and night are equally divided into 24 hours each, with 12 hours each. Near the North Pole (90° north latitude) and the South Pole (90° south latitude), you can observe the special phenomenon of "the sun circles the horizon all day long" on this day.

After the autumnal equinox, the days are shorter and the nights are longer in various places in the northern hemisphere (the day is shorter than the night in a day), and the days are longer and the nights are longer in the southern hemisphere (the day is longer than the night in the day). After the autumnal equinox, the range of polar night near the North Pole becomes larger and the range of polar day near the South Pole becomes larger. According to the season division method in ancient my country with the Beginning of Spring, Beginning of Summer, Beginning of Autumn, and Beginning of Winter as the beginning of the four seasons, the autumnal equinox days occupy the 90 days of autumn and divide the autumn equally.

During the autumnal equinox, not only the north, but also most areas in the south have begun to enter autumn, and the summer heat quickly subsides. The so-called "yin and yang are half in phase" means that during the autumnal equinox, the qi of heaven and earth are in harmony with each other. Compared with the lush summer, when flowers and trees wither, grass withers and leaves fall, people's emotions are also prone to feelings of desolation and depression. The most typical representative of this "autumn depression" mentality is Song Yu's "Sad Autumn is the Qi Ye" of the Warring States Period.

The meaning of the autumnal equinox is "The Collection of the Seventy-Two Hours of the Moon Order": "In mid-August...the explanation is the Spring Equinox." "Equinox" means the equinox of day and night, which is the same as the spring equinox. On this day, the sun shines directly on the earth's equator, and day and night are equal. After that, the direct sunlight began to enter the southern hemisphere, the northern hemisphere began to have shorter days and longer nights, and the temperature dropped, which has universal significance across the country. What is the meaning of the autumnal equinox?

The ancient Chinese book "Spring and Autumn Dew: The Entry and Exit of Yin and Yang (Part 1 and 2)" says: "At the autumnal equinox, yin and yang are in half phase, so the day and night are even and the cold and heat are equal." The "equinox" of the autumnal equinox is " It means "half". "Autumn Equinox" has two meanings: First, day and night are equal in time. The sun reaches 180 degrees of ecliptic longitude on this day and shines directly on the earth's equator. Therefore, the 24-hour day and night in most parts of the world are equally divided on this day, with 12 hours each.

After the Autumn Equinox, the sun's direct point begins to enter the Southern Hemisphere from the equator, and the days in the Northern Hemisphere begin to become shorter and the nights become longer. The long night and the starry sky that lasts for 6 months. Second, the climate changes from hot to cool. According to the ancient Chinese season division method with the beginning of spring, summer, autumn and winter as the beginning of the four seasons, the autumnal equinox is located among the 90 days of autumn, dividing autumn equally. The Autumnal Equinox falls on September 22, 23 or 24 of the Gregorian calendar every year. It is one of the twenty-four solar terms in traditional Chinese festivals. At this time, the sun reaches 180 degrees of ecliptic longitude.

Autumn Equinox, "equin" means "half". During the autumnal equinox, day and night are equally divided, with 12 hours each, in most parts of the Earth. Near the North Pole and South Pole, the sun can be observed to be above the horizon all day long. After the autumnal equinox, the days are shorter and the nights are longer in the Northern Hemisphere, and the days are longer and the nights are shorter in the Southern Hemisphere. "Characteristics of the Autumnal Equinox. The Autumn Equinox solar term is a special one among the twenty-four solar terms. How to maintain health during the Autumnal Equinox

1. Balance yin and yang and avoid getting sick

Traditional Chinese medicine has a saying: "Good qi is stored in the body, and evil cannot be eliminated. "Where evil is trapped, its qi must be deficient", which means that if the yin and yang are balanced in the body, the body's various functions can operate well, the psychological state will be excellent, and the adaptability and resistance to the bad things in the outside world will be They have very good endurance and are not prone to getting sick when the weather changes drastically. Therefore, when we maintain health during the Autumnal Equinox, we must pay attention to "observe the location of yin and yang to make sure the period is stable."

To properly adjust the balance of yin and yang in the body, we must pay attention to the reasonable combination of food in our daily diet, and combine it with our own needs, taking into account various factors such as time, region, age, physical condition, etc., to choose the appropriate food combination, so that we can better To ensure the body's "strong righteousness".

2. Prevent autumn coolness as soon as the autumnal equinox arrives

When the autumnal equinox arrives, the weather will turn cold. If the human body has poor resistance and cannot adapt to climate change, the cold evil air will irritate the skin and breathing. system, causing a cold. Many people think that colds are a minor illness, but this is not the case. Colds have a huge impact on our health. When people catch a cold, their resistance usually decreases. If the cold is severe, they are prone to other diseases and even tumors.

Some people with poor peripheral blood circulation and weak body temperature regulation ability, such as thin, weak people and the elderly, are prone to cold hands and feet during the autumnal equinox. This phenomenon is caused by poor regulation of free-law nerve function and thinning of blood vessels. Fingers, toes and other parts move more, have less fat reserves, and have less blood vessel distribution, so it is easy to lose heat.

At the autumnal equinox, we must add clothes in time as the temperature drops. Especially the elderly, children and people with weak constitutions must pay more attention to keeping warm. When the weather is cold, you can put on coats, hats, gloves, Wear masks, etc. to keep warm from the cold. Unless the weather is hot or you are in a warm place, do not take off your cold clothes immediately because of depression, tension, hot flashes or body heat after exercise.

3. Mental recuperation is an important aspect of health care. In autumn, it is especially necessary to maintain optimism, maintain peace of mind, restrain demeanor, and avoid a chilling atmosphere. It is recommended that you choose to climb high and overlook the distance, which can make people feel relaxed and happy, and relieve depression, melancholy and other negative emotions.

4 As the weather gets cooler, it is easy to feel weak and sleepy.

In order to get rid of this "autumn fatigue", it is best to go to bed before 10 pm, go to bed early and get up early, and adapt to the principle of "nourishing yin in autumn and winter", which can enable the human body to adapt to seasonal changes as soon as possible and maintain sufficient energy.

5 If you are not ill, you do not need to take supplements.

If you are not ill and take supplements at will, it will not only increase your expenses, but also harm your body. Excessive consumption of cod liver oil may cause poisoning, and long-term use of glucose may also cause obesity. In addition, increased cholesterol in the blood can easily induce cardiovascular disease.

6. When taking supplements, you must distinguish between deficiency and excess.

The treatment principle of traditional Chinese medicine is "to supplement the deficiency," patients who are not deficient should not use tonics. Deficiency diseases can be divided into yin deficiency, yang deficiency, qi deficiency, and blood deficiency. Only taking the right medicine can benefit the body, otherwise it will be counterproductive. What to pay attention to when eating during the Autumn Equinox

Eat warm and moist foods, and it is advisable to eat spicy food

The "dryness" of the Autumnal Equinox is different from the "dryness" of Bailu. "Zao" means "warm and dry". "Dryness damages the lungs." Therefore, in terms of diet, you should pay attention to eating more clear and moist foods, such as sesame seeds, walnuts, glutinous rice, etc.

During the autumnal equinox, you can also eat more fruits and vegetables that are pungent, sweet or have the effect of lowering lung qi, especially white radish and carrots. But don’t eat too much or too full to avoid gastrointestinal stagnation.

Take supplements in moderation, but not too much

"Nourish yang in spring and summer, nourish yin in autumn and winter." Now is a good time to take supplements in autumn, but during the autumnal equinox, don't take too much, just the right amount . Avoid taking supplements without disease, which will not only increase expenses, but also harm yourself; avoid taking supplements because of their fame, as excessive abuse of supplements may lead to over-excitement, increased blood pressure, etc.; supplements should be distinguished between deficiency and excess, and deficiency diseases include yin deficiency, yang deficiency, qi deficiency, blood deficiency, etc. Depending on the condition, only taking appropriate medicine can replenish the body.

Keep the stomach warm and prevent coldness

After the autumnal equinox, the climate becomes cooler, and the gastrointestinal tract is very sensitive to the stimulation of cold. If the protection is not appropriate, it is easy to cause gastrointestinal diseases. Symptoms such as acid reflux, bloating, diarrhea, and abdominal pain may occur, or original gastric problems may be aggravated.

Therefore, you should pay special attention to keeping your stomach warm at this time, add clothes in a timely manner, and cover yourself with a quilt when sleeping at night. In addition, you should also pay attention to food taboos, avoid eating food that is too cold, too hot, too hard, too spicy, or too sticky, quit smoking and drinking, and avoid overeating.

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