盐酸克伦特罗.doc

摘要 盐酸克伦特罗酶联免疫反应适用于尿样、组织和饲料等样品中克伦特罗残留的量检测，是一项筛查盐酸克伦特罗残留的新技术。克伦特罗作为一种主要的 β- 兴奋剂应用于畜禽肉制品生产中, 用以提高肌肉和脂肪的比例并加快生长速度。由于克伦特罗可作为肌肉舒缓剂用于人类疾病治疗, 在畜禽中过量残留可能会对消费者造成危害, 为此, 被禁止在食品生产中应用。由于该检测方法技术性强，对试验环境要求特殊，因此影响ELISA检测质量的因素有很多，如试剂因素、标本因素和操作因素等。试剂的质量固然是影响检测结果准确性的关键因素,然而检测人员的操作是否规范合理对ELISA检测结果的影响也不可忽视。本论文就ELISA法检测猪的肝脏中盐酸克伦特罗含量以及试剂的选择、温育条件、洗涤次数、准确加样、显色时间等多个操作因素对检测结果产生的影响进行了分析并针对性的提出了相应的控制对策，从而为养殖者和政府监督管理部门提供了更准确快速的检测盐酸克伦特罗残留的方法。 关键词：酶联免疫；检测；盐酸克伦特罗；关键控制因素 摘要应该改为： 本论文就ELISA法检测猪的肝脏中盐酸克伦特罗含量以及试剂的选择、温育条件、洗涤次数、准确加样、显色时间等多个操作因素对检测结果产生的影响进行分析，针对性的提出了相应的控制对策，从而为养殖者和政府监督管理部门提供了更准确快速的检测盐酸克伦特罗残留的方法。试验结果表明，、、、、、、 Abstract Clenbuterol hydrochloride enzyme-linked immune response is applicable to urine, fodder and other groups and the amount of clenbuterol residues in the sample testing, clenbuterol hydrochloride residue is a screening of the new technology. Clenbuterol, as a main beta stimulants used in products production, to increase the proportion of muscle and fat and speed up the growth. Because of clenbuterol can be used as a muscle relieving agent in human disease treatment, in livestock and poultry excessive residues may cause harm to consumers, therefore, have been banned in food production in the application. Because the test method of technical and special requirement to the test environment, so that the influencing factors on the quality of the ELISA detection has a lot of, such as reagents, specimen and operating factors. Reagent is the quality of the key factors influencing the accuracy of the test results, however, check whether the operation of the personnel specification is reasonable on the result of ELISA detection also cannot be ignored. This thesis just ELISA method to detect clenbuterol hydrochloride content in pigs liver, as well as the choice of reagent, temperature condition, washing frequency, accurate sample and chromogenic time multiple operating factors on th