摘要
维生素B12是维持人体正常代谢和机能所必需的一种微量营养素。B12缺乏对人体健康的影响已成为一个新的医学研究热点。该文对近年来有关B12缺乏和神经管畸形、流产、早产、先兆子痫等不良妊娠结局和妊娠并发症的关系、B12缺乏对新生儿和婴幼儿的影响、B12缺乏和乳腺癌的关系及B12缺乏和其他疾病的关系等的研究进行了综述,以期为进一步的研究和干预提供思路和依据。
Vitamin B12 is one of the necessary micronutrients of human beings. The impact of B12 deficiency on human health has become a new hotpoint of medical research. In this article, we summarized results of researches published in recently years on relationship between B12 deficiency and neural tube defects, pregnancy loss, preterm birth and preeclampsia, the impact of B12 deficiency on neonates and infants, and relationships between B12 deficiency and breast cancer and other diseases, attempting to give clues for the further study and intervention.
出处
《中国妇幼健康研究》
2006年第3期227-229,共3页
Chinese Journal of Woman and Child Health Research
基金
世界卫生组织"中国育龄妇女营养状况调查项目"资助项目(WP/2004/CHN/RPH/3.4/001)