微量元素与维生素在机体内都是含量甚微但又不可缺少的重要物质,它们之间的关系也很密切,只是研究得不太多。本文将散见于文献中的有关资料加以综述,并尽可能联系临床实践及疾病防治,如锌在维生素A代谢过程中的重要作用;硒与维生素E在生理及病理情况下的相互加强作用,以及维生素C与铁代谢的密切关系等。 Trace elements and vitamins in the body are small but indispensable material, the relationship between them is also very close, but not too much research. This article will be scattered in the literature to review the relevant information, and as far as possible, contact with clinical practice and disease prevention and control, such as zinc in the metabolism of vitamin A in the important role of selenium and vitamin E in physiological and pathological conditions mutually reinforcing role, and The close relationship between vitamin C and iron metabolism.