动物性食品中土霉素、金霉素和四环素检测方法研究进展

四环素类药物是一类广谱抗菌素,有良好的杀菌抑菌作用,经常作为饲料添加剂用于畜牧及水产养殖中,常见的四环素类药物包括土霉素、金霉素、四环素。近年来,一些不法分子为了经济效益,常滥用这类药物,导致动物性食品中土霉素、金霉素、四环素大量残留,严重影响公众健康。动物性食品中土霉素、金霉素、四环素的检测方法主要有高效液相色谱法、免疫学方法、毛细管电泳法和微生物学方法,其中高效液相色谱法应用最广。

Development of Detection Methods of Oxytetracycline, Chlortetracycline and Tetracycline in Animal Derived Foods

Tetracycline is a kind of broad-spectrum antibiotic. It has a good bactericidal effect which often used as a feed additive in animal husbandry and aquaculture. The common tetracyclines are Oxvtetracycline, Chlortetracycline, and Tetracycline. In recent years, some lawless persons abuse these kinds of drugs for economic benefit resulting in large residual of oxytetracycline, chlortetracycline, tetracycline in animal foods, which impact on public health seriously. The detection methods of oxytetracycline, Chlortetracycline, and Tetracycline in animal foods are mainly high performance liquid chromatography, capillary electrophoresis method, immunology and microbiology methods, and the high performance liquid chromatography is the most widely used.