Assessing the concentration and potential dietary risk of heavy metals in vegetables at a Pb/Zn mine site, China

被引：0

作者：

Jun Dong

Qing-wei Yang

Li-na Sun

Qing Zeng

Shou-jiang Liu

Jin Pan

Xue-lian Liu

机构：

[1] University of Electronic Science and Technology of China,Zhongshan Institute

[2] Chongqing Jiaotong University,Department of Resource and Environment

[3] China West Normal University,Land and Resources College

来源：

Environmental Earth Sciences | 2011年 / 64卷

关键词：

Heavy metal; Vegetable; Potential dietary risk; Guangdong; China;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Cd, Pb, Cu and Zn were measured in vegetables in Xiguadi village around Lechang Pb/Zn mine in Guangdong province, South China. The daily intake (DI) of these metals from vegetables by local people was also determined. The respective Cd, Pb, Cu and Zn concentration was 0.05–0.90 (mean 0.25), 1.04–5.82 (2.64), 0.53–7.07 (2.00) and 3.87–25.20 (11.68) mg kg−1, of which Cd concentration in all vegetables exceeded the safe limit given by FAO/WHO. The DI was found to be 49.76, 475.56, 360.36 and 2,102.63 μg, respectively. The present results indicated local mining activity caused vegetable heavy metal contamination and Cd concentration exceeding the stipulated standards for all vegetables indicating potentially serious dietary risks for local people.

引用

页码：1317 / 1321

页数：4

共 50 条

[41] Environmental behaviors and potential ecological risks of heavy metals (Cd, Cr, Cu, Pb, and Zn) in multimedia in an oilfield in China
Hu, Yan
Wang, Dazhou
Li, Yu
[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016, 23 (14) : 13964 - 13972
[42] Concentration distribution and potential health risk of heavy metals in Mactra veneriformis from Bohai Bay, China
Li, Yuhu
Liu, Hui
Zhou, Hailong
Ma, Wandong
Han, Qian
Diao, Xiaoping
Xue, Qinzhao
[J]. MARINE POLLUTION BULLETIN, 2015, 97 (1-2) : 528 - 534
[43] Phosphate treatment alleviated acute phytotoxicity of heavy metals in sulfidic Pb-Zn mine tailings
Saavedra-Mella, Felipe
Liu, Yunjia
Southam, Gordon
Huang, Longbin
[J]. ENVIRONMENTAL POLLUTION, 2019, 250 : 676 - 685
[44] Natural attenuation of heavy metals via secondary hydrozincite precipitation in an abandoned Pb-Zn mine
Giannetta, Max G.
Soler, Josep M.
Queralt, Ignasi
Cama, Jordi
[J]. JOURNAL OF GEOCHEMICAL EXPLORATION, 2023, 251
[45] Heavy metal contamination, accumulation, and risk assessment in a paddy field near Pb-Zn mine, in Guangxi Province, China
Huang, He
Mao, Jun
Tan, Jun
Zhong, Kai
Chen, Junxian
Huang, Dan
Gu, Xinyi
Zhang, Chaolan
[J]. JOURNAL OF SOILS AND SEDIMENTS, 2023, 23 (03) : 1345 - 1355
[46] Heavy metal contamination, accumulation, and risk assessment in a paddy field near Pb-Zn mine, in Guangxi Province, China
He Huang
Jun Mao
Jun Tan
Kai Zhong
Junxian Chen
Dan Huang
Xinyi Gu
Chaolan Zhang
[J]. Journal of Soils and Sediments, 2023, 23 : 1345 - 1355
[47] Health Risk of Heavy Metals to the General Inhabitants in Guilin, China via Consumption of Vegetables
Yuan, Li-zhu
Song, Bo
Huang, Yu-fei
Fu, Feng-yan
Lu, Su-fen
Zhong, Xue-mei
[J]. PROCEEDINGS OF THE AASRI INTERNATIONAL CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (IEA 2015), 2015, 2 : 445 - 447
[48] RISK ASSESSMENT AND CONCENTRATIONS OF HEAVY METALS IN MARKET-PURCHASED VEGETABLES IN HANGZHOU, CHINA
Zhang, Xiaoqin
Lv, Xiachen
Fang, Yunxia
Jiang, Hua
Xue, Dawei
[J]. FRESENIUS ENVIRONMENTAL BULLETIN, 2018, 27 (12B): : 9573 - 9580
[49] The accumulation and health risk of heavy metals in vegetables around a zinc smelter in northeastern China
Li, Bo
Wang, Yanhong
Jiang, Yong
Li, Guochen
Cui, Jiehua
Wang, Ying
Zhang, Hong
Wang, Shicheng
Xu, Sheng
Wang, Ruzhen
[J]. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2016, 23 (24) : 25114 - 25126
[50] The accumulation and health risk of heavy metals in vegetables around a zinc smelter in northeastern China
Bo Li
Yanhong Wang
Yong Jiang
Guochen Li
Jiehua Cui
Ying Wang
Hong Zhang
Shicheng Wang
Sheng Xu
Ruzhen Wang
[J]. Environmental Science and Pollution Research, 2016, 23 : 25114 - 25126

← 1 2 3 4 5 →