Effects: tonifying the liver and kidney, warming the waist and knees, aiding the yang and fixing the essence. Used for impotence, spermatorrhea, urination and frequent urination, lumbar and knee pain, cold pain, excessive leukorrhea.

Taking: can be a lot of choices, for example, you can fry it and drink it in water, you can also make porridge when you put some, usually with goji berries and drink it in water.

Leeks in medicinal use, it is appropriate to match with cuscuta, goji berries and other kidney tonic and aphrodisiac traditional Chinese medicine, because it can enhance the efficacy; should not be used with bitter cold traditional Chinese medicine (such as gardenia, Huanglian, cypress, Zhimu, etc.), because of the bitter cold traditional Chinese medicine can counteract the role of leeks to stimulate the sexual function.

In the daily diet of leeks should be eaten with chicken testicles, goat testicles and other animal testicles, can enhance the effect of leeks in the treatment of ED; should not be eaten with duck, because leeks are hot, duck cool, can weaken the role of leeks.

［Usage Note］: Yin deficiency and fire is not recommended.