Leek is also known as Qi Yang Grass, Aphrodisiac Grass, Bian Vegetable, warm in nature, pungent in flavor, belonging to the kidney, stomach, liver and lung meridians. Efficacy: tonifying the kidney, warming the middle, promoting circulation of Qi, dispersing blood stasis and detoxification. Applicable people: leek and round-grained rice porridge for impotence and premature ejaculation, lumbar and knee weakness, frequent urination, leucorrhea, menstrual blood crowd; pounded into juice to take for chest tightness, chest pain, back pain in the crowd. Nutritional value: leek contains a variety of vitamins, minerals and dietary fiber and other nutrients, but also contains more carotene, volatile substances and sulfides. Method of consumption: leeks are suitable for fried or made into stuffing. Precautions: People with gastric and duodenal ulcers, gastritis, fever and pustules should eat leeks with caution. In the case of daily consumption, the food efficacy is limited and cannot play a role in the treatment of disease. If you have any uncomfortable symptoms, please consult a doctor to avoid delay.