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维生素是维持人体正常物质代谢必不可少的的营养物质,在维持机体生理功能,促进生长发育等方面发挥着重要作用。近年来,研究发现多种维生素与癌症的发生发展存在一定的相关性。
Vitamins are essential nutrients to maintain the normal metabolism of the body and play an important role in maintaining the body’s physiological functions and promoting growth and development. In recent years, the study found that there is a certain correlation between multivitamins and the occurrence and development of cancer.