猪复合预混合饲料中铜、锌含量及合规性分析  

Detection and Compliance Analysis of Copper and Zinc Content in Compound Premixed Feed for Pigs

作　　者：卢丽枝 高森 秦超 叶芊希 陆静 谢梅冬 李俊[6] LU Lizhi;GAO Sen;QIN Chao;YE Qianxi;LU Jing;XIE Meidong;LI Jun(Animal Husbandry Station of the Guangxi Zhuang Autonomous Region,Guangxi Nanning 530022,China;Zhengzhou Veterinary Medicine Feed Quality and Safety Inspection Center,Henan Zhengzhou 450000,China;Anhui Juruida Management Consulting Co.,Ltd.,Anhui Hefei 230011,China;College of Veterinary Medicine,China Agricultural University,Beijing 100193,China;Guangxi Feed Industry Association,Guangxi Nanning 530022,China;Institute of Feed Research of Chinese Academy of Agricultural Sciences,Beijing 100081,China)

机构地区：[1]广西壮族自治区畜牧站,广西南宁530022 [2]郑州市兽药饲料质量安全检验中心,河南郑州450000 [3]安徽聚睿达管理咨询有限公司,安徽合肥230011 [4]中国农业大学动物医学院,北京100193 [5]广西饲料工业协会,广西南宁530022 [6]中国农业科学院饲料研究所,北京100081

出　　处：《饲料工业》2024年第6期140-144,共5页Feed Industry

基　　金：农业农村部农产品质量安全监管项目[CAASNCPJG-2023-IFR-01]。

摘　　要：研究旨在分析猪复合预混合饲料中铜、锌微量元素含量的合规性。通过对2018—2021年在广西地区采集的1322批次猪复合预混合饲料,采用GB/T13885—2017《饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定原子吸收光谱法》对饲料中的铜、锌元素的含量进行测定。结果表明,部分样品中铜、锌元素含量超出农业部公告第2625号《饲料添加剂安全使用规范》中的最高限量值。猪复合预混合饲料中铜、锌元素含量超过农业部公告第2625号中的最高限量的情况应高度重视。This study aims to analyze the compli⁃ance of copper and zinc trace elements in com⁃pound premixed feed for pigs.Through 1322 batches of compound premixed feed for pigs collected in Guangxi from 2018 to 2021,GB/T 13885-2017"Determination of the contents of calcium,copper,iron,magnesium,manganese,potassium,sodium and zinc in feeds-Method using atomic absorption spectrom⁃etry"to determine the content of copper and zinc in feed.The results showed that the content of copper and zinc in some samples exceeded the maximum limit value in the Ministry of Agriculture Announce⁃ment No.2625"Code for Safe Use of Feed Additives".More attention should be paid to the fact that the content of copper and zinc in compound premixed feed for pigs exceeds the maximum limit in the Minis⁃try of Agriculture Announcement No.2625.

关 键 词：猪 复合预混合饲料 铜 锌 合规性 

分 类 号：S816.17[农业科学—饲料科学]