I摘 要为了保障食品的质量能够满足人们的食用要求，食品中经常加入人工合成的食品抗氧化剂。食品抗氧化剂及其辐照产物对人体具有一定的毒性和副作用，因此对其进行跟踪检测是非常有必要的。现如今随着科学技术的进步，并且食品添加剂威胁人们健康的事件也经常发生，人们逐渐的开始研究针对性强，能够特异性检测某种物质的技术，以此来降低用来其他干扰物质对检测结果的影响。分子印迹技术是近年来逐渐兴起的一种的微量分离分析方法，具有高效快速，特异性强，精确度高等特点。因此，分子印迹技术在食品抗氧化剂方面应用广泛。关键词：分子印迹技术；分子印迹传感器；食品抗氧化剂Abstract In order to ensure the quality of food, artificial antioxidants are often added to food. Food antioxidants and their irradiation products have certain toxic and side effects on human body, so it is very necessary to trace and detect them. At present, people are devoted to the research of highly specific and specific detection methods to overcome the interference of other substances. Molecular imprinting technology is a micro separation and analysis method developed in recent IIyears, which is characterized by high efficiency, high specificity and high precision. Therefore, molecular imprinting technology has been widely used in food antioxidants.Key words: Food antioxidants;Molecular imprinting technology; Molecular imprinting sensor目 录第 1 章 前言.................................................................1第 2 章 正文.................................................................12.1 食品抗氧化剂........................................................12.1.1 食品抗氧化剂的作用.............................................12.1.2 食品抗氧化剂的用途.............................................2III2.1.3 食品抗氧化剂添加过量的危害.....................................32.2 分子印迹............................................................32.2.1 分子印迹的制备..................................................
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