动物食品中铅污染现状及饲料控制技术研究进展  

Research Progress of Lead Contamination in Animal Food and Corresponding Control Technology for Feed

作　　者：王龙昌[1] 王恬[1] 周岩民[1] 

机构地区：[1]南京农业大学动物科技学院,江苏南京210095

出　　处：《食品科学》2010年第13期302-306,共5页Food Science

基　　金："十一五"国家科技支撑计划项目(2006BAD14B03);江苏省苏北科技发展专项资金项目(BC2009427)

摘　　要：环境中的铅可通过生物链污染饲料和动物性产品,带来食品安全风险。本文总结了铅的污染来源、铅在动物中的代谢及其影响因素,归纳了饲料及动物食品中铅的污染现状,重点叙述近年来铅的减量控制技术研究进展,并分析展望了今后的研究重点,以期为保障动物食品的质量安全提供参考。Lead is one of the most toxic substances to animals and human. Lead in environment could be accumulated in animal food through food chains such as feed or water, and result in problems of food safety. The sources of lead pollution, lead metabolism and factors in animals, and lead contamination in feed and animal products were reviewed in this paper. In addition, methods of feed control technologies to decrease lead content in animal products were also discussed. Moreover, future research directions were proposed.

关 键 词：铅 饲料调控 动物产品 污染 减量控制 

分 类 号：R155.3[医药卫生—营养与食品卫生学] O612.4[医药卫生—公共卫生与预防医学]