为快速获取含AOZ虾糜自然基体阳性材料以制备检测质量控制标准样品,建立了实验室内的自然材料获取方法.采用市售活虾在实验室条件下药浴,控制药浴液初始浓度和捞起时间,拍击式均质,密封包装和辐照灭菌等,成功获取均匀、稳定的含AOZ预期残留量虾糜自然基体阳性材料.

A method of fast production of natural minced shrimp containing AOZ in lab is established.The commercial fresh shrimps are soaked in the medicated bath with Furazolidone.The initial concentration of Furazolidone and bath time were controlled,and then final product was obtained through the procedure of Bag Mixer homogenizing,sealing packaging and irradiation sterilizing.The product has been used in National Laboratory of the Proficiency Test.