有机铬营养生物学研究进展  

Research progress in the nutritional biology of organic trivalent chromium

作　　者：唐海燕[1,2,3,4] 肖清贵[1,2,3] 徐红彬[1,2,3] 张懿[1,2,3] 

机构地区：[1]中国科学院过程工程研究所,北京100190 [2]湿法冶金清洁生产技术国家工程实验室,北京100190 [3]中国科学院绿色过程与工程重点实验室,北京100190 [4]中国科学院大学,北京100190

出　　处：《食品工业科技》2014年第12期378-383,共6页Science and Technology of Food Industry

基　　金：国家高技术研究发展计划项目(2011AA060702);国家重点基础研究发展计划项目(2013CB632600);国家自然基金(21376251)

摘　　要：三价铬是人和动物体必需的微量元素之一,对机体维持正常的生理机能有重要的作用。三价铬产品分为无机和有机两大类,与无机铬相比,有机铬的吸收率及生物活性均有明显的提高。本文对有机铬的理化特性,在动物体内的分布、吸收、运输、贮存与排泄,在人体健康与保健,动物生长,生产性能上的作用,以及有机铬的安全性等营养生物学方面的研究进行了综合阐述,并对其应用前景及发展方向提出了展望。Trivalent chromium is an essential trace element for both human and animals and it plays a vital role in proper physiological functions for mammals. Trivalent chromium products can be divided into two groups： inorganic and organic forms. Compared to inorganic forms,organic forms are easier to be utilized by the mammals and have higher biological activity. In this paper,the physical and chemical character,the distribution, absorption,transportation,storage and excretion in vivo of organic chromium were introduced. The effects of organic chromium supplementation on human and animal health ,animal growth and reproductive performance, and the safety of organic chromium were also summarized. Besides,some suggestions were proposed for the future development of organic chromium.

关 键 词：有机铬 营养 生物学 

分 类 号：TQ266.2[化学工程—有机化工]