1. The four seasons are the first, and the liver of the five internal organs is the spring season. Therefore, in spring, we should firmly grasp the principle of nourishing the liver.

Main line, nourishing the liver in spring is the key link, so it is necessary to seize the spring and nourish the liver with appropriate TCM health preservation methods.

2. In the diet of nourishing the liver in spring, you should choose sweet, pungent and warm products, which are light and delicious, and try not to eat greasy, cold and sticky food.

Hard food. Due to the acceleration of human metabolism in spring, we should choose more nutritious products, such as soybean sprouts, mung bean sprouts, tofu, lobster sauce, barley, wheat, jujube, lean meat, fish, eggs, peanuts, black sesame seeds, oranges, honey and so on. Because there are few fresh vegetables in winter, the intake of vitamins is insufficient, and the accumulated internal heat in winter will be emitted, so we should eat more fresh vegetables, such as bamboo shoots, spring leeks, rapeseed, spinach, celery, shepherd's purse, Malan vegetables, gouqi heads, Chinese toon and so on. This can overcome the internal heat caused by eating too much cream in winter, and also play a role in clearing away heat and purging fire, cooling blood and improving eyesight, reducing swelling and diuresis, and stimulating appetite.

3. When spring comes, the human body's yang tends to be exterior-interior, the skin stretches, the blood supply to the periphery increases, and the secretion of sweat glands also increases.

The load of various organs of the body increases, but the central nervous system has sedative and hypnotic effects, and the limbs feel sleepy. At this time, don't covet to sleep late, which will adversely increase the spirit of the sun.

Summer health knowledge:

1. The change of nature in Xia Hou is that the yang is getting longer and the yin is getting weaker? Relative to human internal organs? Is the liver-qi weakened? motive

It's getting stronger. In hot summer, people should go to bed late and get up early, conform to nature and maintain yang. In summer, the daytime is long, the temperature is high, and the sleep time at night is short, so it is necessary to take a proper nap to maintain abundant energy. In summer, the body is most prone to rheumatism, because steaming outside on a hot day makes you sweaty and your pores open.

2. The dietary principle at this time is to tonify the kidney and help the liver? Regulating stomach qi. Summer diet should be light? It is low in fat, easy to digest and rich in fiber.

Vegetarian? Eat more fruits, vegetables and coarse grains. Usually you can eat more fish, chicken, lean meat, beans, millet, corn, hawthorn, peaches, papaya, tomatoes and so on. Eat less animal offal and fat? Eat less salty food? Like salted fish and pickles. Also maintain the spleen and stomach? It's best to eat more thin food. Eat porridge and soup? It can not only promote fluid production to quench thirst, cool and relieve summer heat, but also nourish the body. Eat more bitter? Often eat some bitter food in summer? Can reduce fever, relieve summer heat and relieve fatigue. If there is a bitter gourd known as the "gentleman in the dish"? Can reconcile the spleen and stomach? Eliminate fatigue? Refresh your mind? It has a certain preventive effect on heatstroke and gastrointestinal diseases.

3. Eat fruit according to constitution "according to traditional medicine? There are three main kinds of fruits? Cold and cool categories mainly include oranges, oranges, water chestnuts and incense.

Banana, persimmon, watermelon, etc. ; Warm categories mainly include oranges, dates, chestnuts, peaches, apricots, longan, litchi, grapes, cherries, pomegranates and pineapples. Ganping includes plum, coconut, loquat, hawthorn, apple and so on. Generally speaking? Eat warm fruit in winter? Eat cool fruit in summer? Ganping fruit is suitable all year round.

Autumn health knowledge:

1. Autumn is characterized by changing from heat to cold, and the yang disappears and the yin grows longer. Therefore, autumn health care must follow the principle of "nurturing and harvesting", among which

Dietary health care should take moistening dryness and benefiting qi as the center, invigorating spleen, nourishing liver and clearing lung as the main content, moistening dryness and sweetness as the main method, and harmonizing cold and cool as the main content.

2. The general principle of three-month diet in autumn: eat less spicy and eat more sour, that is, eat less spicy, such as:

Onion, ginger, garlic and leek; Eat more sour fruits and vegetables. The principle of health preservation in autumn is completely different from that in spring and summer, and it is based on nourishing human yin. Diet mainly focuses on nourishing yin, moistening lung and restoring yang, that is, successfully completing the alternation of cold and hot seasons in Xia Dong. Eat more warm food and less cold things;

3. Avoid spicy and hot foods in autumn: garlic, onion, ginger, star anise, fennel and other spicy foods and blends. Eating more will help dry.

Yin injury can aggravate internal heat and make dryness invade the human body; Avoid greasy fried foods: fried greasy foods such as fried chicken legs and quails are difficult to digest after eating in autumn and are easy to accumulate in the stomach. In addition, the spleen and stomach function is weak, eating greasy fried food will aggravate the accumulated heat in the body, which is not conducive to the human body to adapt to the characteristics of dryness in autumn; Avoid eating greasy and sweet food: Chinese medicine believes that autumn governs lung qi and lung governs pungent taste. Excessive lung qi often leads to stagnation of liver qi. Autumn dryness is easy to hurt body fluids. Therefore, in terms of diet, it is mainly to prevent dryness and protect yin, nourish yin and moisten the lungs, and avoid greasy food and sweets.

Winter health knowledge:

1. Cold in winter, vasoconstriction, high blood pressure and heavy pulse. Winter is a static period of the year, and everything is harvested, right.

For people, winter is also a time for people to enter leisure, with relatively slow metabolism and relatively reduced consumption. So keeping in good health in winter is the best period.

2. Eat more warm food, and eat less cold food. Winter health should be supplemented by food health. Traditional health preserving theory divides food into cold, warm,

Three categories of flatness. In winter, the climate is cold. In order to keep warm, people should eat more warm food and less cold food. Warm foods include glutinous rice, sorghum rice, chestnuts, jujubes, walnuts, almonds, leeks, coriander, pumpkin, ginger, onions and garlic.

3. Some vegetables have medicinal value for some special symptoms in winter, so you can eat more, such as bean sprouts, spinach and carrots.

Bu, cauliflower, celery, etc. There are also many ways to eat.

Chlorophyll in bean sprouts can prevent and treat rectal cancer. Aspartic acid rich in water can greatly reduce the accumulation of lactic acid, thus helping to eliminate fatigue. Chinese medicine believes that bean sprouts are sweet and cool, and have the functions of clearing away heat and toxic materials, diuresis and relaxing bowels.

The content of carotene in spinach is much higher than other vegetables. Ascorbic acid is lower than pepper, but higher than tomato. Vitamin K with hemostatic effect in vegetables is the highest among leafy vegetables. Rich in riboflavin, it can also prevent oral ulcer, cheilitis, glossitis and dermatitis.

Stewed carrots are the best, followed by fried carrots. Stews can keep carotene above 93%, fried products can also keep carotene above 80%, while raw food and cold salad can only absorb 10%.