摘要
前言 β-兴奋剂广泛应用于人类哮喘和心脏病的治疗。在高于治疗剂量长期服用时,能使饲养动物提高瘦肉率,导致饲养者经济利益的提高。但是激素类药物存在着潜在的生理毒性,因此使用受到国际社会的限制。β-兴奋剂口服方式具有活性,适宜掺和于动物饲料中。家畜体内积累β-兴奋剂最多的组织是内脏、视网膜,尿、毛发也能反映身体信息。
β - Agonists are widely used in human medieine for the treatment of asthma and certain heart conditions. When high amounts of this compounds are administered to farm animals, β - Agonists have the ability to increase the proportion of lean meat relative to far. This leads to financial benefit. The potential toxieological implications for man have urged every country to prohibit the use of β - Agonists. The methods of determination for β - Agonists are described in this paper.
