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目的了解吉林省内采集的食品化学污染状况。方法选择本省6个有代表性地区为监测采样点,监测食品12大类63种,采集样品2 239件,开展金属元素、农药残留、食品添加剂、违禁添加物质及食品加工过程形成的有害物质等共67个项目检测,采用相应的国家标准检验方法。结果得到监测数据22 631个,铝元素在粮食及其制品类(馒头、油条、麻花)的超标率为44.74%;食品添加剂二氧化硫在金针菇中严重超标,超标率为46.67%;违禁物质溴酸钾在焙烤食品及零食类有检出,检出率为6.67%;违禁物质甲醛存在于蔬菜、肉类中,其他食品及制品中检出率达61.90%;食品添加剂糖精钠在软饮料、酒类等食品中超量使用,超标率为13.33%。结论食品安全关系民生,对监测中发现的高风险食品应加强卫生监督和监测。
Objective To understand the status of food contamination in Jilin province. Methods 6 representative areas in our province were selected as sampling points for monitoring, 62 species of food were monitored in 12 categories, 2 239 samples were collected, and metal elements, pesticide residues, food additives, banned substances and harmful substances formed during food processing were investigated A total of 67 items testing, using the appropriate national standard test methods. Results A total of 22 631 monitoring data were obtained. The over-standard rate of aluminum was 44.74% in grain and its products (steamed bread, fried dough sticks, and twist). The sulfur dioxide content of food additives was over-standard in flammulina velutipes and the exceeding standard rate was 46.67% Food and snacks were detected, the detection rate was 6.67%; banned substances formaldehyde in vegetables, meat, and other food and products in the detection rate of 61.90%; food additive sodium saccharin in soft drinks, alcohol and other food super The amount of use, exceeding the standard rate of 13.33%. Conclusion Food safety is related to people’s livelihood. Health supervision and monitoring should be strengthened for high-risk foods found in monitoring.