彭慧莉1,李成康1*,代作用1,张其圣2
(1.国家泡菜质检中心,四川眉山,610000;
2.四川东坡中国泡菜产业技术研究院,四川眉山 610000)
摘要:铅(Pb)是重要的重金属污染物之一,项目组研究了全国1 320个酱腌菜样品,结果显示,我国酱腌菜平均Pb含量0.17±0.15 mg/kg,Pb含量受区域、菜品、加工工艺等因素影响,其中蔬菜种类具有极显著影响(P<0.01),酱腌菜主产区重金属污染差异不显著(P>0.05)。根据我国国家标准《食品安全国家标准 食品中污染物限量》(GB 2762—2017)判断,我国酱腌菜总体是安全的。
关键词:酱腌菜,铅污染状况
中图分类号:TS207.5 文献标识码:A 文章编号:1674-506X(2020)02-0117-0004
Analysis of Lead Contamination of Chinese Commercial Pickled Vegetables
PENG Hui-li1, LI Cheng-kang1*, DAI Zuo-yong1, ZHANG Qi-sheng2
(1.National Chinese Paocai Quality Inspection Center, Meishan Sichuan 610000, China;
2.Sichuan Dongpo Chinese Paocai Industrial Technology Research Institute, Meishan Sichuan 610000, China)
Abstract:Lead is one of the most important heavy metals. 1 320 samples were connected and analyzed. The results showed that average concentration of Lead was 0.17±0.15 mg/kg. Meanwhile the concentration of Lead were influenced by area, vegetable types, processing technologies, etc. and the vegetables has an extremely significant effect (P<0.01) on the concentration of the lead, while production area had no significant effect (P>0.05). Chinese commercial pickled vegetables are safe according to the national standard “maximum levels of food contaminations” (GB 2762-2017).
Keywords:pickled vegetables; lead contamination
doi:10.3969/j.issn.1674-506X.2020.02-023
收稿日期:2020-04-07
作者简介:彭慧莉(1987-),女,硕士,工程师。研究方向:食品检验与分析。
*通讯作者
引文格式:彭慧莉,李成康,代作用,等.中国市售酱腌菜中铅污染状况及分析[J].食品与发酵科技,2020,56(2):117-120.