熟猪肉制品中亚硝酸盐含量调查

发布时间：2018-06-18 10:46

本文选题：猪肉制品 + 亚硝酸盐　；参考：《现代预防医学》2015年12期

【摘要】：目的了解河南省熟猪肉制品中亚硝酸盐的含量。方法 2012年从全省18个地市随机采集16种1 368份熟猪肉样品,用国标法GB/T5009.33分析熟猪肉制品中亚硝酸盐的含量。结果熟猪肉制品中亚硝酸盐的平均含量为82.75 mg/kg;依据《食品添加剂使用标准》GB2760判定,亚硝酸盐超标的熟猪肉制品为409份,总超标率为29.90%,其中猪肚的亚硝酸盐超标率最高为71.43%,其后依次为猪大肠58.33%、猪皮57.89%、猪心42.11%、猪头肉37.24%;城市熟猪肉制品中亚硝酸盐的超标率为35.40%,高于农村熟肉制品中亚硝酸盐的超标率26.73%;以路边摊位等环节采集到的熟猪肉制品中亚硝酸盐的超标率最高为44.16%;2012年熟猪肉制品中亚硝酸盐的超标率与2010年基本持平。结论河南省熟猪肉制品中亚硝酸盐含量超标情况比较严重,监管部门应针对相关环节加强对食品安全的监督管理,保护广大消费者的食品安全。
[Abstract]:Objective to study the content of nitrite in cooked pork products in Henan Province. Methods 16 kinds of 1,368 cooked pork samples were collected randomly from 18 cities in the province in 2012. The content of nitrite in cooked pork products was analyzed by GB / T5009.33 method. Results the average content of nitrite in cooked pork products was 82.75 mg / kg. According to GB2760, the nitrite content of cooked pork products was 409. The total excess rate of nitrite in tripe was 29.90, and the highest rate of nitrite in tripe was 71.43, followed by 58.33 in pig large intestine, 57.89g in pig skin, 42.11 in heart, 37.24 in pig head, and 35.40 in nitrite in urban cooked pork products, which was higher than that in rural cooked meat products. The excess rate of nitrite in cooked pork products collected from roadside stalls was the highest 44.16; in 2012, the excess rate of nitrite in cooked pork products was basically equal to that in 2010. Conclusion the content of nitrite in cooked pork products in Henan Province is more serious than the standard. The supervision department should strengthen the supervision and management of food safety in order to protect the food safety of consumers.
【作者单位】：河南省疾病预防控制中心;
【分类号】：R155.57

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