1. laxative: leeks contain more crude fiber, can promote gastrointestinal peristalsis, there is a "bowel-washing grass," known as, can enhance gastrointestinal peristalsis, treatment of constipation, prevention of intestinal cancer;

2. benefit the liver stomach: leeks contain volatile essential oils and sulfide and other special ingredients, exudes a unique pungent odor, help The liver and qi, not only can promote appetite and reduce blood lipids also has a certain anti-inflammatory effect, enhance digestive function;

3. blood circulation: leek spicy odor has scattered blood stasis and blood circulation, the role of qi stagnation, for bruises, regurgitation, enteritis, vomiting blood, chest pain and other conditions;

4. tonifying the kidney and warming the yang: leeks contain a certain degree of zinc, can warm the liver and kidney, in the pharmacopoeia there is a " The name of "aphrodisiac", so it can be used to treat impotence, spermatorrhea, premature ejaculation and other conditions, belonging to the aphrodisiac food