赣州市章贡区市售腌制蔬菜亚硝酸盐含量的研究  

A study on nitrite content of pickled vegetables in Zhanggong District,Ganzhou City

作　　者：郭家平 刘艳红[2] GUO Jia-ping;LIU Yan-hong(Gannan Medical University Undergraduate of Department of Preventive Medicine,Grade 2013;Gannan Medical University Department of Preventive Medicine,Ganzhou,Jiangxi 341000)

机构地区：[1]赣南医学院,江西赣州341000 [2]赣南医学院基础医学院预防医学系,江西赣州341000

出　　处：《赣南医学院学报》2018年第9期911-914,950,共5页JOURNAL OF GANNAN MEDICAL UNIVERSITY

摘　　要：目的:通过对赣州市章贡区市售腌制蔬菜亚硝酸盐含量进行检测分析,为有关部门监测控制及市民选购提供参考。方法:按照城市与乡村,超市与菜市场,包装与散装的分类分别对赣州市章贡区市售青菜、萝卜、豆角和榨菜4种腌制蔬菜进行随机采样,应用盐酸萘乙二胺法对128份样品进行亚硝酸盐检测。结果:97%样品含量在0～10 mg·kg-1范围内,只有1份腌制榨菜超过国家标准,其余样品均合格。4种腌制蔬菜中位数不等或不全相等(P <0. 05),其中青菜和榨菜较高;城市与乡村的整体分布位置不同且城市的值小于乡村(P <0. 05);超市与菜市场,袋装与散装差异均没有统计学意义(P> 0. 05)。结论:赣州市章贡区市售腌制蔬菜亚硝酸盐含量基本合格,市民可放心采购;有关部门需继续加强监测与宣传工作。Objective:Through the determination of nitrite content in the salting vegetables in Zhanggong District,Ganzhou city,it provides reference for the monitoring and control of relevant departments and the selection of citizens.Methods:According to the urban and rural areas,supermarket and vegetable market,the packaging and bulk classification of the four pickled vegetables in Zhanggong district,Ganzhou City were randomly sampled.A total of 128 samples were used to detect the nitrite by hydrochloride.Results:97%of the samples tested were in the range of 0~10 mg·kg-1.Only one of the pickled vegetables exceeded the national standard,and the remaining samples were all qualified.The median of 4 pickled vegetables was not equal(P<0.05),among which green vegetables and pickled vegetables were higher;the overall distribution of urban and rural areas was different and the city was less than that in the rural area(P<0.05);There is not statistically significant difference between supermarket and vegetable market(P>0.05),as is bagged and bulk.Conclusion:The content of nitrite in the salting vegetables in Zhanggong District of Ganzhou City is basically qualified.Relevant departments should continue to strengthen monitoring and publicity work.

关 键 词：赣州市 腌制蔬菜 亚硝酸盐含量 

分 类 号：R155.5[医药卫生—营养与食品卫生学]