Delegated by Tonify kidney prescription, tonifying kidney and essence method can raise the TAC, reduce the harm caused by oxygen free radical, and protect the cell and super miniature structure.

• 2．以补肾方为代表的补肾填精法可提高机体总抗氧化力，减少自由基对细胞的损害，从而对组织细胞及超微结构起到一定程度的保护作用。