辐照保藏食品具有抑制发芽、延缓成熟、杀虫及灭菌等作用。近年来各国研究进展很快,目前已进入实际应用阶段。1984年我国卫生部颁布了马铃薯等七种辐照食品的卫生标准。由于辐照后的食品不会产生感生放射性物质。而检测食品所产生的辐照产物又需要一定的仪器设备。因而至今尚缺乏监测手段。文献报导马铃薯,甘薯经辐 Irradiation preserved foods inhibit germination, delaying maturity, insecticidal and sterilization and so on. In recent years, the research progress of various countries is very fast and has now entered the practical application stage. In 1984, the Ministry of Health of China promulgated the hygiene standards of seven irradiated foods such as potato. As irradiated food will not produce induced radioactive material. The detection of food produced by the irradiation products and the need for certain equipment. Therefore, there is still a lack of monitoring tools. Reported in the literature potato, sweet potato by the radiation