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18 天
注意!蛋鸡饲料中常见重金属的危害与控制
重金属一般指密度大于4.5克每立方厘米的金属,饲料中常见的有害重金属有如铅(Pb)、镉(Cd)、铬(Cr)、汞(Hg)、砷(As)等,其在饲料中的含量一旦超标,不仅直接影响动物的生产发育,还会导致动物免疫功能下降,生产性能降低,甚至对人体健康造成威胁 ...
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25 天
1批次德其尔米粉涉重金属超标、8项成分不合格,质量管控存疑
国家市场监管总局近日公布28批次抽检不合格食品,其中标称江西德煦实业有限公司生产的1批次“德其尔”婴幼儿米粉检出重金属镉超标,且多达8项 ...
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