宁德市未成年居民发汞含量及影响因素  

Hair Mercury Content and Its Influencing Factors of Minor Residents in Ningde City

作　　者：赵雨婷 王明珠 韦燕 肖文轩 周远远 刘锡尧 ZHAO Yu-ting;WANG Ming-zhu;WEI Yan;XIAO Wen-xuan;ZHOU Yuan-yuan;LIU Xi-yao(School of Chemistry and Materials,Ningde Normal University,Fujian Ningde 352100,China)

机构地区：[1]宁德师范学院化学与材料学院,福建宁德352100

出　　处：《广州化工》2022年第9期114-116,158,共4页GuangZhou Chemical Industry

基　　金：宁德师范学院大学生创新创业训练计划项目(S202010398013);引进人才科研启动项目(2019Y15);福建省自然科学基金资助项目(2020J05225)。

摘　　要：为研究宁德市未成年居民汞暴露风险,在当地2个沿海县采集56份未成年居民头发样品,测定总汞含量并分析影响因素。结果表明:宁德市未成年居民发汞含量0.022~1.844 mg/kg,平均值0.764 mg/kg,中位值0.654 mg/kg,存在一定的汞暴露风险。性别、细分年龄段、护肤化妆产品使用、药物或保健品服用、身高和体重与发汞含量均不显著相关(p>0.05)。食鱼(海产品)频率与发汞含量正相关(p<0.05),且渔民家属发汞含量显著高于非渔民家属。In order to study the risk of mercury exposure among minors in Ningde city,56 hair samples were collected from two coastal counties,and the total mercury content was determined and the influencing factors were analyzed.The results showed that the hair mercury content of minor residents in Ningde city was 0.022~1.844 mg/kg,with an average of 0.764 mg/kg and a median of 0.654 mg/kg.There was a certain risk of mercury exposure.There was no significant difference in hair mercury content due to factors such as gender,age group,use of skin care cosmetics,medication or health,height and weight care products(p>0.05).The frequency of eating fish(seafood)was positively correlated with mercury content(p<0.05),and the mercury content of fishermen's families was significantly higher than that of non-fishers'families.

关 键 词：未成年居民 发汞 汞暴露风险 影响因素 

分 类 号：X132[环境科学与工程—环境科学]