运动员特供食品中兴奋剂检测研究进展

Advance on detection methods of athletes’ food-borne stimulant

中文关键词:  β2-受体激动剂类  合成类固醇类  糖皮质激素类  玉米赤霉醇类

英文关键词:β2–agonists  anabolic steroids  glucocorticoid  zeranol

中文摘要:

      β2-受体激动剂类(β2-Agonists)、合成类固醇类(anabolic steroids)、糖皮质激素类(glucocorticoid)和玉米赤霉醇类(zeranol)都有促进蛋白合成、提高肌肉含量等作用。尽管这些物质在很多国家的畜牧业养殖中都被禁止或限制使用, 但不少养殖户依旧非法滥用以提高经济效益。运动员在摄入有药物残留的食品后, 会导致兴奋剂检测呈阳性, 这无论对运动员个人还是国家, 都会造成重大损失。为杜绝食源性兴奋剂, 运动员特供食品常常需要进行上述4类项目的检测。本文主要对这4类物质的定义、作用、危害以及国内外检测方法等进行简要阐述。

英文摘要:

      All of β2–agonists, anabolic steroids, glucocorticoid and zeranol can promote the protein synthesis rates and enhance muscle growth. Although, 4 kinds of veterinaries were forbidden as growth promoters in livestock in some countries, they were illegally used for increasing economic profit. If foods with banned substances residues were eaten by athletes, the test would be positive. It was a huge loss for both athletes and countries. To prevent and control food-borne stimulant, all athletes’ foods were detected in 4 kinds of veterinaries. In this paper, the definition, function, hazard and the technologies used for qualitative and quantitative analysis of those 4 kinds of residues were summarized.