β-受体激动剂的性质及其残留量测定时的关键点

The properties ofβ-agonists and the key points in determination of residue

β-受体激动剂俗称“瘦肉精”,是具有典型芳香基团、β-羟基和脂肪族氮的一类合成化合物。β-受体激动剂的基本化学结构为苯乙醇胺,其功能与肾上腺素和去甲肾上腺素功能相似,是一种非法的饲料添加剂。综述了β-受体激动剂的性质,同时概括了β-受体激动剂残留量检测中的关键点,以期为建立更加科学准确的β-受体激动剂残留量检测方法提供理论依据。

Theβ-agonists were known as"lean meat essence",and they were a class of synthetic compounds with typical aromatic groups,β-hydroxyl groups and aliphatic nitrogen.The basic chemical structure ofβ-agonists was phenylethanolamine,and its function was similar to epinephrine and norepinephrine,and it was an illegal feed additive.The properties ofβ-agonists were reviewed,and the key points in determination ofβ-agonists residues were summarized,and it provided theoretical basis for the establishment of a more scientific and accurateβ-agonists residues detection method.