7种广味香肠食用安全性分析

Analysis of Food Safety of Seven Chinese Cantonese Sausages

分析了四川成都某一大型超市市售的7种不同品牌的广味香肠中的组胺、亚硝酸盐、甲醛的含量、TBA值和酸价,以了解广味香肠制品的质量安全情况。结果表明:7个样品的组胺含量未超过FDA规定标准;亚硝酸盐的残留量在2.78~3.72mg/kg,均未超标;样品中甲醛检测均为阳性,其含量在5.21~10.83mg/kg;TBA值在0.79~1.81mg/kg;有1个样品检测出酸价超过卫生标准限值。分析表明:7种广味香肠的质量安全状况比较理想,但含有组胺、甲醛、亚硝酸盐等有害物质,应该改进传统工艺,减少贮藏期的安全性问题,从根本上解决广味香肠制品的食用安全性问题。

The histamine,nitrite,formaldehyde content,acid value and TBA value are analyzed in7 brands of Chinese cantonese sausages sold in a large supermarket in Chengdu,Sichuan Province.It shows that the histamine content in 7 samples does not exceed the FDA required standards.The nitrite residue in 7 samples is 2.78-3.72 mg/kg and does not exceed the required standards.The testing of formaldehyde in 7 samples is positive and the formaldehyde content is 5.21-10.83 mg/kg.The TBA value is 0.79-1.81 mg/kg.The acid value of 1 sample exceeds the required standards.The quality and safety conditions of 7 kinds of Chinese cantonese sausage are ideal,but they have histamine,formaldehyde,nitrite and other harmful substances.Meanwhile,to basically solve the food safety problems of Chinese cantonese sausage,traditional processing should be improved,and food safety problems during the storage should be reduced.