您好，欢迎访问湖北省农业科学院 机构知识库！
湖北省农业科学院机构知识库

全部

  • 全部
  • 标题
  • 学者
  • 机构
  • 关键词

Pollution characteristics and health risk assessment of organophosphate esters in agricultural products from different regions of China

文献类型： 外文期刊

作者： Li, Boqun 1 ; Yang, Haoyu 1 ; Zhang, Yongkang 3 ; Li, Meng 1 ; Liang, Chengqian 1 ; Sun, Qian 1 ; Kong, Ren 3 ; Qian, Zhisong 1 ; Ma, Xufa 1 ; Yu, Liqin 1 ; Chen, Sheng 2 ; Liu, Chunsheng 3 ;

作者机构： 1.Huazhong Agr Univ, Coll Fisheries, Hubei Prov Engn Lab Pond Aquaculture, Wuhan 430070, Peoples R China

2.Hubei Acad Agr Sci, Inst Agroprod Proc & Nucl Agr Technol, Key Lab Agr Prod Cold Chain Logist, Minist Agr & Rural Affairs, Wuhan 430064, Peoples R China

3.China Univ Geosci, Sch Environm Studies, Wuhan 430074, Peoples R China

4.Chinese Acad Sci, Inst Hydrobiol, Key Lab Breeding Biotechnol & Sustainable Aquacult, Wuhan 430072, Peoples R China

关键词： Organophosphate esters; Agricultural products; Spatial distribution; Health risks; Regional differences

期刊名称：ENVIRONMENTAL RESEARCH （ 影响因子：7.7； 五年影响因子：7.7 ）

ISSN： 0013-9351

年卷期： 2025 年 278 卷

页码：

收录情况： SCI

摘要： Organophosphate esters (OPEs) have been extensively utilized as flame retardants and plasticizers, raising significant concerns because of their persistence in the environment, mobility, and potential health risks. This study systematically analyzed the occurrence, spatial distribution, and health risks of 21 target OPEs in 232 agricultural product samples (including vegetables, fruits, grains, and animal products) collected from five regions in China: Shanghai, Liaoning, Qinghai, Sichuan, and Tibet. The results showed that the 11 OPEs concentrations ranged from ND (not detected) to 2381.79 mu g/kg dw, with an average value of 160.79 mu g/kg dw, reflecting the widespread presence of OPEs in these agricultural from the five regions. Significant regional differences were observed: Liaoning and Qinghai had the highest average concentrations, at 257.01 mu g/kg dw and 245.85 mu g/kg dw, respectively, while Sichuan and Tibet exhibited the lowest values, at 50.94 mu g/kg dw and 43.11 mu g/kg dw, respectively. Health risk assessments indicated that the HI OPEs values in all regions were below the threshold of 1. Furthermore, the 95th percentile HI OPEs value for grains in Liaoning approached 40 % of the threshold, with TDCIPP contributing 39 %, suggesting that the dietary exposure risks of OPEs remained a significant concern.

  • 相关文献
作者其他论文 更多>>
置顶
购物车
反馈

© 京ICP备09089781号-29 主办单位：湖北省农业科学院

学术资源： 中国农业科学院 农业专业知识服务系统 农科联盟资源共建共享平台 中国农业科技文献与信息服务平台 中国农业期刊集成服务平台