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胆碱是人体必需营养素。由于食物胆碱来源丰富,胆碱缺乏性疾病临床上鲜见,所以胆碱营养一度被忽视。近年来,越来越多的研究发现胆碱与围产期胎儿脑发育和某些慢性疾病的发病相关,所以人们开始关注胆碱营养对人体的影响。本文综述了胆碱的结构与功能、体内胆碱来源、胆碱与疾病、妊娠期胆碱营养以及今后的研究方向。
Choline is an essential nutrient in the body. Due to the rich source of food choline, choline deficiency clinically rare, so choline nutrition was once neglected. In recent years, more and more studies have found that choline is associated with fetal brain development in the perinatal period and the onset of certain chronic diseases, so people are beginning to pay attention to the effects of choline nutrition on the human body. This article reviews the structure and function of choline, the sources of choline in the body, choline and disease, choline nutrition during pregnancy, and future research directions.