China has had the habit of frying or pickling Toona sinensis since the Han Dynasty, which is also called Toona sinensis bud and Toona sinensis head. Because of its growth characteristics, it is known as "the vegetable on the tree". Traditional Chinese medicine believes that Toona sinensis is bitter in taste and flat in nature, and has many functions, such as expelling wind and removing dampness, clearing away heat and toxic materials, stimulating appetite and refreshing, invigorating stomach and regulating qi, killing insects and fixing essence, stopping bleeding and benefiting qi. Especially suitable for patients with phlegm-dampness. In addition, a variety of clinical experiments show that Toona sinensis decoction has a significant inhibitory effect on pneumococcus, typhoid bacilli, disease bacilli and so on, which can help people prevent various bacterial infections. However, it should be noted that Toona sinensis should be eaten after blanching and should not be eaten in excess. Because each kilogram of Toona sinensis bud contains 300 mg of nitrite, the content in old leaves is higher, so it needs to be boiled and eaten.

2. celery

Celery is cool, sweet and bitter, can enter the liver and stomach meridians, and has the effects of nourishing yin, calming the liver, clearing the head and strengthening the stomach. Generally, patients with phlegm-dampness have imbalance of yin and yang and vigorous liver activity, so they often feel sleepy. Celery has the functions of clearing liver and purging fire, regulating internal waterways, and can help patients improve phlegm and dampness. It can be fried with pork or eaten cold. However, it should be noted that celery is cool, and people with spleen and stomach deficiency and loose stools should not eat it often.

Step 3: birdbath

Porphyra is cold, sweet and salty, and can enter the lung meridian. It has the effects of resolving phlegm, softening hard mass, clearing away heat and promoting diuresis, tonifying kidney and nourishing heart, and is often used to treat goiter, edema, chronic bronchitis, cough, goiter, gonorrhea, beriberi, hypertension and other diseases. Chinese medicine regards laver as a commonly used medicine for treating lung heat and resolving phlegm, which can be eaten in soup or chewed dry. In addition, laver is rich in vitamin A, vitamin B, vitamin C and other nutrients, as well as calcium, iron and other substances needed by the human body. It is an essential nutrient for the human body and has a good effect on enhancing memory, promoting the growth of bones and teeth, and inhibiting tumors.

4. Chinese chives

Leek is a green vegetable that people often eat, also known as "aphrodisiac grass". It is warm and pungent in nature, and has the effects of tonifying kidney, warming stomach, removing dampness, regulating qi and removing blood stasis, and promoting blood circulation and detoxification. It has obvious therapeutic effect on soreness of waist and knees, impotence, nocturnal emission, constipation, frequent urination, dysmenorrhea, dysentery, alopecia and other diseases. In addition, eating a little leek every day can also promote blood circulation and lower blood pressure.