2013年-2016年平顶山市售油条、油饼中铝含量监测分析  

Surveillance and analysis of aluminum content in deep-fried bread stick and deep-fried dough cake in Pingdingshan from 2013 to 2016

作　　者：李琼[1] 郭晏强[1] 宋秋坤[1] 余根涛[1] LI Qiong;GUO Yan-qiang;SONG Qiu-kun;YU Gen-tao(Pingdingshan Center for Disease Control and Prevention,Pingdingshan,Henan 467000,China)

机构地区：[1]平顶山市疾病预防控制中心,河南平顶山467000

出　　处：《中国卫生检验杂志》2019年第4期500-502,共3页Chinese Journal of Health Laboratory Technology

摘　　要：目的了解2013年-2016年平顶山市售油条、油饼中铝含量状况,为食品安全监管提供依据。方法根据平顶山市经济和消费情况选择具有代表性的8个(县、区)作为监测点,从各监测点的餐饮店、农贸市场和路边摊位采集油条、油饼样品,按GB/T 5009.182—2003《面制食品中铝的测定》检测样品,根据GB 2760—2014 《食品添加剂使用标准》进行结果评价,并用SPSS 19.0软件对检测结果进行分析。结果 4年间共采集检测油条、油饼样品375份样品,平均铝含量为280.79 mg/kg(LOD～1 020.00 mg/kg),铝超标率为61.87%(232/375)。其中油条的平均铝含量为282.94 mg/kg,超标率为60.99%(197/323);油饼的平均铝含量为267.4 1mg/kg,超标率为67.31%(35/52);年份间油条、油饼铝含量的差异有统计学意义(χ~2=23.884,P=0.000);油条、油饼间铝含量的差异无统计学意义(P>0.05);不同加工场所间油条、油饼铝含量的差异无统计学意义(P>0.05)。结论平顶山市油条、油饼的铝含量超标严重,加强监管力度可显著降低超标率。Objective To explore aluminum content in deep-fried bread stick and deep-fried dough cake in Pingdingshan of Henan province during 2013-2016, so as to provide evidence for food safety supervision and administration. Methods According to the economy and consumption of Pingdingshan, 8 representative counties were selected as surveillance sites. Samples of deep-fried bread stick and deep-fried dough cake were collected from restaurants, farmers′ markets, and roadside stalls at each surveillance site. Aluminum content was tested using the method from GB/T 5009.182-2003 Determination of Aluminum in Pasta Foods, and the results were assessed according to GB 2760-2014 Food Additives Standards. The data were analyzed by SPSS 19.0 software. Results A total of 375 samples of deep-fried bread stick and deep-fried dough cake were collected during 2013-2016. The average aluminum content was 280.79 mg/kg(LOD^1 020.00 mg/kg) and the total exceeding standard rate was 61.87%(232/375). The exceeding standard rate were 60.99%(197/323) and 67.31%(35/52) in deep-fried bread stick and deep-fried dough cake respectively, and the corresponding average aluminum contents were 282.94 mg/kg and 267.41 mg/kg. The differences of aluminum contents between years were statistically significant(χ^2=3.884, P=0.000). There was no statistical significance on the difference of aluminum content between deep-fried bread stick and deep-fried dough cake(P>0.05);neither between in processing places(P>0.05). Conclusion Aluminum contents in deep-fried bread stick and deep-fried dough cake were over the standard commonly and seriously in Pingdingshan. Strengthening supervision and administration could significantly decrease the exceeding standard rate of food aluminum content.

关 键 词：油条 油饼 铝 检测 

分 类 号：R155.5[医药卫生—营养与食品卫生学]