Sweet, pungent, warm and nontoxic. It is a medicine for strengthening the middle energizer, and has the functions of invigorating the stomach, refreshing and warming. Root leaf juice has anti-inflammatory, hemostatic and analgesic effects. It is suitable for night sweats, enuresis, frequent urination, impotence, yang deficiency, nocturnal emission, wet dream's disease, colic, nausea, diarrhea, abdominal pain, menstrual disorder, dysmenorrhea, menstrual bleeding, leukorrhagia, traumatic injury, hematemesis, epistaxis, etc. Commonly used drugs to tonify kidney-yang deficiency are the most common diseases after sexual intercourse between men and women.

1. Tonifying kidney and strengthening yang: leek is warm and spicy, but it has no aphrodisiac component.

2. Benefiting the liver and strengthening the stomach: Chinese chives contain volatile essential oils, sulfides and other special ingredients, giving off a unique pungent smell, which helps to regulate liver qi, stimulate appetite and enhance digestive function.

3. Promoting qi and regulating blood: leek is pungent in nature, and has the functions of removing blood stasis and promoting blood circulation, promoting qi circulation and guiding stagnation, and is suitable for traumatic injury, nausea, enteritis, hematemesis and chest pain.

4. Runchang laxative: leek contains a lot of vitamins and crude fiber, which can promote gastrointestinal peristalsis, treat constipation and prevent intestinal cancer, so leek leaves are called "intestinal grass".

Although leek has many benefits to human body, not the more the better. Compendium of Materia Medica once recorded: "Eating more leeks makes people dizzy, especially after drinking."

Nutritional value of leek

1. The water content of Chinese chives is as high as 85%, and the calories are low. It is an excellent source of iron, potassium and vitamin A, and also a general source of vitamin C. It has always been called "meat in vegetables".

2. Leek is rich in vitamins. The beta-carotene in a bunch of leeks is just the energy needed for a day, but the vitamin C is one-third of the daily intake, and the vitamin E content is also one-third.

3. Leek contains a lot of crude fiber.

4. The pungent smell of leek is formed by the sulfide it contains. These sulfides have certain bactericidal and anti-inflammatory effects, which can help the human body improve its immunity and help the human body absorb vitamin B 1 and vitamin A. ..