中文摘要：

莱克多巴胺属β2-兴奋剂，常被非法应用在畜禽养殖过程中提高畜禽产品的瘦肉率，但是长期食用残留有该药物的食品会严重损害人体健康。分子印迹技术以其操作简单、性能优越广泛应用在食品安全检测中。本文综述了国内外分子印迹技术在莱克多巴胺检测中的最新应用研究进展，分析了该技术的应用前景及需要解决的问题。

英文摘要：

Ractopamine （RAC）is aβ-agonist which was illegal used in the livestock and poultry produc-tion to increase muscling in animal products.However RAC residues in food are definitely harmful to health. Molecular imprinted technique （MIT）is widely used in food safety detection because of its simple operation and superior performance.In this article,MIT used in detecting RAC is reviewed based on domestic and for-eign bibliography,and the application prospect of MIT is also introduced.