海洋生物型肠内营养制剂氮源重金属含量研究  

Study on the Heavy Metals Content of Marine Animals Act as the Enteral Nutrition Nitrogen Source

作　　者：万鹏[1,2] 蔡冰娜[1,2] 潘剑宇[1] 杨小满[1,2] 戴文津[1,2] 陈华[1,2] 陈得科[1,2] 孙恢礼[1,2] 

机构地区：[1]中国科学院海洋生物资源可持续利用重点实验室/南海海洋研究所/广东省海洋药物重点实验室,广州510301 [2]中国科学院研究生院,北京100049

出　　处：《湖北农业科学》2012年第1期27-29,34,共4页Hubei Agricultural Sciences

基　　金：中国科学院知识创新工程重要方向创新项目(KZCX2-EW-Q214);广东省中国科学院全面战略合作项目((2010B090300027)(2010A090100029));广州省海洋渔业科技推广专项项目(A2009009-035(a));中国科学院南海海洋研究所青年人才领域前沿项目(SQ201017)

摘　　要：通过分析我国南方多个海区15个海洋生物样品的重金属含量,评价其作为海洋生物型肠内营养制剂氮源的安全性。试验结果表明,15个样品中有5个样品Pb含量超标,6个样品As含量超标,所有样品Hg含量均未超标。初步研究表明,我国南方海区黄鳍鲷、花鲈等样品在本次分析中均未出现重金属超标,满足作为海洋生物型肠内营养制剂氮源基料的重金属安全要求,而贝类作为氮源基料,必须根据国家标准的要求进行重金属的控制与脱除。The heavy metals content of fifteen marine organisms from different South China Sea area were investigated and the safety of using the marine organisms as enteral nutrition nitrogen source was evaluated.The results indicated that among the total fifteen samples,five samples were found exceeding the national standards in Pb content and six samples were found exceeding the national standards in As content,but the Hg content of all samples met the safety requirements of food and aquatic products.Preliminary studies indicated that the content of heavy metals in Acanthopagrus latus and Lateolabrax japonicus did not exceed the standard from the South China Sea area,they could be used as the high-quality nitrogen source of marine enteral nutrition.While shellfish as nitrogen source should be processed to control the heavy metals under the national standards.

关 键 词：肠内营养制剂 海洋动物氮源 重金属 含量 

分 类 号：R1[医药卫生—公共卫生与预防医学]