动物源性食品中β-肾上腺素受体兴奋剂残留研究

Research of β-Adrenoceptor Agonists Residues in Foodstuffs of Animal Origin

β-肾上腺素受体兴奋剂(简称β-兴奋剂)具有降低动物体内脂肪含量,促进蛋白质合成和提高饲料转化率的作用,常被用作饲料添加剂用于畜产品的生产,但由于其在动物体内的残留并通过食物链最终进入人体,给人类健康带来潜在威胁,大多数国家已颁布一系列法律法规明令禁止在畜牧业中使用该类药物。本文通过介绍β-兴奋剂的作用机制、检测标准和检测方法,为今后该类药物残留的研究提供参考。

β-adrenoceptor agonists（ β-agonists for short） possess the capacity to regulate nutrient metabolism in an animal body,such as decreasing fat content,promoting protein synthesis and increasing feed efficiency. A lot of profit-oriented illegal users often use it as feed additive for animal products,but its residues in animal products eventually enter human body through food chain,which may pose potential risks to human health,so many countries have passed a series of laws and regulations to prohibit the use of β-agonists in animal husbandry. This article reviewed the mechanisms of action,standards and methods of detection of β-agonists,which would provide the reference in the study of β-agonists residues.