Seasonal variations of mercury levels and human health risk in vegetables from Arid Oasis (Shihezi city), Xinjiang, Northwest China
Seasonal variations of mercury levels and human health risk in vegetables from Arid Oasis (Shihezi city), Xinjiang, Northwest China
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新疆干旱绿洲（石河子市）蔬菜汞含量季节变化及人体健康风险
DOI：
10.1080/10807039.2017.1373248
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发表时间：
2018-01
影响因子：
4.3
通讯作者：
Hong Chenglin
中科院分区：
文献类型：
--
作者：
Zhang Wenxin;Chen Yong;Qi Yu;Hong Chenglin
The purpose of this study was to investigate the seasonal variations.of mercury levels and human health risk in vegetables that were.collected from farmland, home garden, and plastic greenhouse in.summer and winter 2016 in Arid Oasis (Shihezi city), Xinjiang,.Northwest China. The results showed that the levels of mercury in.fresh vegetables were lower in winter (0.003–0.025 mg¢kg¡1) than in.summer (0.001–0.035 mg¢kg¡1). Single factor pollution (P) in.vegetables indicated that all vegetables were polluted in diverse.levels. The exceeding rate in different vegetables was 0.00% to.88.89% in summer and 0.00% to 100% in winter compared with limits.of pollutants in vegetables. The value of bio-concentration factor.(BCF) revealed that the mercury absorption capacity of 10.species vegetables decreased in the following order: pea seedling >.spinage > caraway > lettuces > pakchoi > celery > crowndaisy.chrysanthemum > chives > spinach > shallot. The daily intake (DI).and target hazard quotient (THQ) of mercury for children.(2–12 years), young adults (18–45 years), and quinquagenarian.(>45 years) indicated that non-carcinogenic values were below the.threshold values except one sampling sit from farmland around the.industrial parks. Furthermore, the THQ of open field in summer was.higher than plastic greenhouse in winter. Under the same pollution.level, children had more non-carcinogenic risk than young adults and.quinquagenarian.
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影响因子：
11.8
作者：
Jingying Xu;A. Bravo;A. Lagerkvist;S. Bertilsson;R. Sjöblom;J. Kumpiene
通讯作者：
Jingying Xu;A. Bravo;A. Lagerkvist;S. Bertilsson;R. Sjöblom;J. Kumpiene
影响因子：
9.8
作者：
Biester, H;Müller, G;Schöler, HF
通讯作者：
Schöler, HF
影响因子：
9.8
作者：
Bacigalupo, Chris;Hale, Beverley
通讯作者：
Hale, Beverley
影响因子：
2.8
作者：
Zhi Zhang;Yinglan Cao;Jian Li;Chao Cai;Zhi-Yong Huang
通讯作者：
Zhi Zhang;Yinglan Cao;Jian Li;Chao Cai;Zhi-Yong Huang
DOI：
10.1007/s00128-015-1662-x
发表时间：
2015-12-01
影响因子：
2.7
作者：
Chen, Zhifan;Zhao, Ye;Yang, Yujie
通讯作者：
Yang, Yujie