1. Eating leeks for a long time can prevent constipation, strengthen yang and reduce blood fat. Leek is a kind of warm food, which is rich in dietary fiber and contains sulfide beneficial to human body.

2, prevent constipation: leeks have a high dietary fiber content, which can play a laxative role. Eating leeks for a long time can effectively prevent constipation.

3, enhance yang: leeks are warm and spicy, and have the effect of tonifying kidney and strengthening yang. Long-term consumption of leeks can enhance human yang and relieve symptoms such as nocturnal emission and chills.

4. Hypolipidemic: Sulfide contained in leek has hypolipidemic effect. Therefore, long-term consumption of leek can prevent atherosclerosis, hyperlipidemia and other diseases.