(1) Spring is especially suitable for eating some foods that warm and tonify the yang, and leek is a very good choice, especially in early spring. Eating leeks in spring can strengthen the spleen and nourish the stomach, supplement and protect people's yang, and can also sterilize and diminish inflammation and improve resistance.

(2) Leek is rich in dietary fiber, which can promote gastrointestinal peristalsis, but it is not easy to digest. People with gastric ulcer, gastrointestinal discomfort and loose stool had better eat less leeks, otherwise a large amount of crude fiber will stimulate the intestinal wall and cause diarrhea.

2. Spring bamboo shoots

(1) Bamboo shoots must be indispensable in the diet in spring. Bamboo shoots are rich in amino acids, vitamins and inorganic salts. , and has the effects of nourishing and strengthening, replenishing qi and brain, calming the heart and strengthening the body. Bamboo shoots contain a white nitrogen-containing substance, which constitutes the unique fragrance of bamboo shoots. Has effects in stimulating appetite, promoting digestion, and stimulating appetite, and can be used for treating dyspepsia.

(2) Eating bamboo shoots is also very particular. A spring bamboo shoot can be eaten separately according to the freshness of each part, each with its own characteristics. For example, tender heads can be used for cooking, or as ingredients for meatballs and fillings; The middle part can be cut into bamboo shoots, fried, baked or served as a side dish; The root texture is old, and it can be cooked, stewed and soup with meat and poultry. It can also be fermented in a jar to make "pickled bamboo shoots", which makes the stew unique.

3. purslane

(1) Swertia macrophylla, also known as purslane, contains riboflavin, ascorbic acid and other nutrients. Its medicinal functions are clearing away heat and toxic materials, cooling blood to stop bleeding, reducing blood sugar concentration and keeping blood sugar constant, which has certain effect on preventing diabetes. Portulaca oleracea also contains a lot of effective anti-aging components such as vitamin E, vitamin C, carotene and glutathione. Portulaca oleracea also contains more carotene, which can promote ulcer healing.

(2) There are many ways to eat ponytail, including fried, cold and stuffing, such as garlic mixed with ponytail, ponytail scrambled eggs, ponytail buns and ponytail porridge.

4. Spinach

(1) Spring is the most tender season of spinach and the most beautiful time to eat it. At this time, the spinach is called "spring spinach", with red and green roots, fresh and abnormal, and especially delicious. The contents of minerals and vitamins in spinach are among the best in vegetables. Spinach on the market in spring is good for detoxification and preventing spring dryness.

(2) Spinach contains more oxalic acid, which hinders the absorption of calcium and iron. When eating spinach, you should first blanch it with boiling water before frying it. Stir-fry spinach for a short time without affecting the taste.

5. Sophora japonica

(1) April and May are the best seasons to eat acacia flowers every year. At this time, Sophora japonica flowers are overflowing, and the fragrance is refreshing. There are many ways to eat Sophora japonica, but it is common to steam it with coarse flour, which can retain its original flavor and nutrition to the maximum extent.

(2) It should be reminded that it is best not to pick and eat Sophora japonica on both sides of the road and in the park green space. Because the plants on both sides of the road have been affected by automobile exhaust for a long time, the petals have been polluted, and the plants in the park green space will be sprayed with pesticides regularly. Eating these plants may be harmful to human health.

6, bracken

(1) Spring is the best time to pick bracken. At this time, bracken is green as water, beautiful in appearance, full and tender in taste, fragrant and refreshing, and rich in nutrition. Lu You, a famous poet in the Southern Song Dynasty, once wrote a poem praising bracken: "The buds of bracken are expensive and tender, but spring vegetables can't beat them."

(2) Before eating bracken, boil bracken with hot water, then rinse it with water for 4 or 5 times, or sprinkle a proper amount of plant ash or baking soda powder, cover it overnight, and then pour out the water to cook. It should be noted that bracken must be cooked thoroughly when it is cooked. A large amount of water infiltration will reduce the content of protopterin. When cooking, garlic, aged vinegar or pepper can be added to taste, which can be beneficial to health.

7. Lettuce; lettuce

(1) Lettuce is the first choice for health preservation in spring. Lettuce has many functions. In ancient times, people often used it to treat urinary incontinence and dyspepsia of the spleen and stomach. Lettuce contains high nutrients, which helps to promote intestinal patency and appropriately reduce atrial pressure, which is extremely beneficial to some patients with hypertension and heart disease.

(2) After buying lettuce, many people will throw away the lettuce leaves. In fact, the nutritional value of lettuce leaves is also good. Especially carotene, its content is six times that of lettuce, and vitamin C is three times that of lettuce. Lettuce can be fried or cold. Shred lettuce and add some salt, sesame oil and sesame seeds. Green green, striking and refreshing.

8, pea seedlings

(1) Pea seedlings can be divided into spring, autumn and winter, and are rich in B vitamins, vitamin C and carotene. In addition, it can also help diuresis, detumescence and pain relief. The oily but not greasy taste makes the skin refreshing, and the rich crude fiber can promote the peristalsis of the large intestine and keep the stool unobstructed.

(2) There are many ways to eat pea seedlings, such as cold salad, stir-fry, soup, hot pot, etc., but patients with chronic colitis should be cautious, because pea seedlings are rich in dietary fiber, and eating more will aggravate the symptoms of diarrhea and abdominal pain in patients with chronic colitis.

9.bean sprouts

(1) Eat more bean sprouts in spring. Bean sprouts are in a continuous growth process, in which vitamins, minerals, amino acids and other nutrients are most vividly displayed. In the spring when everything is revived, people's bodies are also growing, and this kind of high-quality nutrition is especially needed. From the perspective of traditional Chinese medicine, eating bean sprouts in early spring is helpful for the five internal organs to change from winter storage to spring production, which is conducive to dredging liver qi, strengthening spleen and stomach.

(2) Regular mung bean sprouts are slightly yellow, not too thick, with moderate moisture and no peculiar smell; The abnormal color is white, the beans are blue, the buds are thicker, the water is more, and there is a smell of fertilizer. In addition, when buying mung bean sprouts, it is best to choose 5 ~ 6 cm long. If mung bean sprouts are bare and have no beard, it is caused by excessive urea, which is harmful and inedible.

10, Toona sinensis

(1) Toona sinensis has high nutritional value. Modern medical research has also confirmed that Toona sinensis has skin care and antibacterial effects. Toona sinensis is rich in vitamin C, carotene and other substances, which helps to enhance human immune function. Toona sinensis contains calcium, phosphorus, potassium, sodium and other ingredients, and has the functions of tonifying deficiency, strengthening yang, consolidating essence and nourishing kidney, promoting hair growth, diminishing inflammation, stopping bleeding and relieving pain, activating qi and regulating blood, and invigorating stomach.

(2) There are many ways to eat Toona sinensis, and one thing needs special attention: in order to reduce the nitrite content of Toona sinensis, you must eat Toona sinensis scalded with boiling water.

1 1, shepherd's purse

(1) As early as in ancient medical books in China, shepherd's purse was recorded, and it was believed that shepherd's purse had the functions of clearing away heat and toxic materials, cooling blood and invigorating spleen, promoting diuresis and lowering blood pressure, benefiting liver and improving eyesight. Mainly suitable for hypertension, fundus hemorrhage, gingival hemorrhage, nosebleed, hematochezia, hematuria, nephritis edema, glaucoma, dysentery, etc.

(2) The common shepherd's purse is divided into two varieties, one is Shepherd's purse, also called Shepherd's purse with broad leaves and light color, with high yield, but low nutritional value and medicinal value; The other is the shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd's shepherd.

12, dandelion

(1) My mother-in-law is also called dandelion. Its pollen contains vitamins and linoleic acid, and its branches and leaves contain choline, amino acids and trace elements. Mother-in-law's function is to clear away heat and toxic materials, reduce swelling and diuresis, have antibacterial effect, stimulate the immune function of the body, and achieve the function of benefiting gallbladder and protecting liver.