Spring is suitable for eating sour food. Chinese medicine believes that acid enters the liver, and spring is the season for the growth of liver qi. You can eat more sour seasonal fresh fruits to stimulate appetite, strengthen spleen and appetite, and enhance liver function. Common sour fruits are papaya, jujube, plum, lemon and pineapple. , can be eaten properly. People who are angry and irritable, have acne on their faces and blisters on their mouths should eat some acid every day. People who are physically weak in love sweating can eat sour food all the year round, or put some vinegar in their cooking, because acid has the function of "convergence" and can relieve the symptoms of sweating. It should be noted that people with spleen deficiency symptoms such as indigestion, loose stool, and low voice will aggravate spleen deficiency if they eat acid; People with gastric ulcer and hyperacidity should not eat it either, otherwise the symptoms may be aggravated. Intimate tip: Plums are green and sour. Soaking wine is not only delicious, but also has the function of nourishing the liver, which can reduce the damage of wine to the liver. Alcoholics may wish to use it. Common blue foods, such as vegetables and green beans, also have the function of nourishing the liver. Therefore, you should eat at least one vegetable every day.

Summer is suitable for eating bitter food. Bitter into the heart and spleen, eating bitter food in summer can both clear the heart and nourish the heart. Modern scientific research has proved that bitter food contains alkaloids, amino acids, bitter essence, vitamins and minerals, which have antibacterial, anti-inflammatory, antipyretic, summer-heat-dispelling, refreshing and stomach-invigorating effects. After entering the summer, when there are digestive dysfunction such as decreased taste, indigestion and loss of appetite, eating bitter food can stimulate the digestive ability of the spleen and stomach, increase appetite and gradually return to normal. In addition, bitter foods such as coffee, tea and beer can refresh the mind and produce a comfortable and relaxed feeling. Bitter foods are mostly vegetables and wild vegetables, such as lettuce leaves, lettuce, celery, fennel, coriander, bitter gourd and radish leaves. Dried and fresh fruits include apricots, water chestnuts, grapefruit, almonds, black dates and mint leaves. In addition, there are Schisandra chinensis and lotus seed cores. Schisandra chinensis is suitable for winter and spring, and lotus seed core is very suitable for summer. Intimate tip: Luffa, gourd and gourd, which are called "three melons" in summer, are also typical bitter vegetables. These three kinds of melons taste bitter and sweet, but their meat is fresh and tender, which can be used as soup or fried meat, and has the effects of clearing away heat and resolving phlegm, regulating stomach and benefiting intestines.

Long summer is suitable for eating sweets. Chinese medicine believes that sweets can nourish qi and blood and harmonize the spleen and stomach. However, it should be noted that the sweets mentioned in Chinese medicine mainly refer to some natural sweet foods, such as yam, pumpkin, rice and sweet potato. Chew slowly and it will be "sweet". Sugar-containing sweets can be eaten, but the amount should be controlled. Excessive consumption will lead to high blood sugar, increased cholesterol, cardiovascular disease and calcium deficiency to the body.

Autumn is suitable for spicy food. Chinese medicine believes that spicy food can tonify the lungs. Many people think that spicy is spicy. In fact, in Chinese medicine, in addition to spicy, fishy and irritating foods are considered "spicy", such as mutton, green onions and leeks. In autumn, people with lung qi deficiency can eat more spicy food to enhance lung qi. Appropriate spicy food can stimulate gastrointestinal peristalsis, increase the secretion of digestive juice, and have the functions of promoting blood circulation, expelling wind and dispelling cold, relaxing muscles and promoting blood circulation. It should be noted that autumn is characterized by dryness. When the humidity in the air drops, diseases characterized by dryness will appear in the lungs, skin and large intestine. Therefore, we should also eat some "moist" foods in autumn, such as sour fruits and vegetables, such as hawthorn, lemon, grapefruit and apple. Honey, sesame, almond, tremella, spinach, soybean milk, etc. It is also a good choice, which has the functions of nourishing the spleen and stomach, moistening the lungs and preventing dryness, moistening the intestines and relaxing the bowels. Intimate reminder: patients with hemorrhoids, ulcers, constipation, neurasthenia and skin diseases should not eat spicy food to avoid aggravating their illness. Patients with liver disease should also eat less or no spicy food.

It is suitable to eat salty food in winter. Chinese medicine believes that salty taste into the kidney has the effect of nourishing the kidney. But salty here does not mean eating more salt, but eating more natural salty foods, such as kelp, seaweed, sea cucumber, oysters and so on. If you eat too much salt, it will not only fail to protect the kidneys, but will increase the burden on the kidneys and lead to an increase in blood pressure.

Intimate tip: 5 grams of black mulberry and 5 grams of medlar, soaked in water instead of tea, can benefit the kidney and prolong life. In addition, the daily intake of salt should not exceed 6 grams.