Objective To observe the effects of high level Zn intake on zinc(Zn) copper(Cu), lipids metabolism and antioxidation function in man so as to provide scientific basis for Zn supplementation.

• 目的观察健康人高锌摄入对机体锌铜及脂类代谢和抗氧化功能的影响,为合理补锌提供依据。