摘 要：摘 要：叶酸作为一碳单位携带分子，在机体内发挥着非常重要的作用，它所参与的甲基化作用与蛋白质的合成紧密相关，本文对叶酸影响蛋白质的合成过程做了比较全面的综述，旨在阐明叶酸在蛋白质合成各个阶段中的作用。
关键词：叶酸；蛋白质合成；甲基化作用
Abstract: Abstract: Folic acid, as a molecule for taking one-carbon unit, play an important role in vivo, especially it takes part in methylation. How folic acid effects on the protein metabolize is summarized generally, almost all steps of protein synthesis are concerned with folic acid.
Key words: folic acid; protein synthesize; methylation
