数字农科院2.0

Distribution and health risk of chromium in wheat grains at the national scale in China

文献类型: 外文期刊

作者: Xiudong Liao;Liang Huang;Xugang Luo;Liyang Zhang;Lin Lu;Dezhao Luo;Wei Luo

作者机构:

关键词: Assessment;Crop;Exposure;Food;Metal;Toxic Substance;Trace element

期刊名称: Journal of Hazardous Materials

ISSN: 0304-3894

年卷期: 2024 年 474 卷

页码:

收录情况: SCIE(2024版) ; ; EI(2024版)

摘要: Chromium (Cr) pollution may threaten food safety in China. In this study, the concentration, pollution level, distribution, and non-cancer risk of Cr in wheat grains grown in 186 areas across 28 provinces in China were investigated. Results indicated that mean concentration of Cr was 0.28 ± 2.5 mg/kg, dry mass (dm). Of the samples, 7.5 % were found to be polluted with Cr. The mean concentrations were in the following order: Northwest > Northeast > South > East > North > Southwest > Central China. Based on deterministic models, mean hazard quotient (HQ) values for adult males, adult females, and children were 0.11 ± 3.4, 0.11 ± 3.4, and 0.13 ± 3.5, respectively with < 6 % of HQ values ≥ 1. Eleven sites in northern China were identified as hotspots, whereas Gansu Province and Northwestern China were labeled as priority provinces and regions for risk control. The mean HQ values estimated by probabilistic risk assessment were two times greater than those estimated using deterministic models. The risk probabilities for adult males, adult females, and children were 4.81 %, 3.78 %, and 6.55 %, respectively. This study provides valuable information on Cr pollution in wheat grains and its risks at a national scale in China.

分类号:

  • 相关文献

[1]Catastrophic Risk Assessment of Crops Caused by Flood Based on Vulnerability-Using Northeast China as a Case. Zhao, Sijian,Zhang, Qiao. 2014

[2]Extended biotic ligand model for predicting combined Cu-Zn toxicity to wheat (Triticum aestivum L.): Incorporating the effects of concentration ratio, major cations and pH. Wang, Xuedong,Ji, Dongxue,Chen, Xiaolin,Li, Xiaoxiu,Ma, Yibing,Ma, Yibing,Yang, Junxing.

[3]Determination And Validation Of Soil T.hresholds For Cadmium Based O n Food Quality Standard And Health Risk Assessment. Ding, CF, Ma, YB, Li, XG, Zhang, TL, Wang, XX. 2018

[4]Variation of PM2.5 and PM10 in emissions and chemical compositions in different seasons from a manure-belt laying hen house. Yue Wang,Xinrong Li,Hong Geng,Zhiping Zhu,Qingqing Wang,Hongmin Dong. 2023

[5]Gut microbiota bridges dietary nutrients and host immunity. Fan, Lijuan,Xia, Yaoyao,Wang, Youxia,Han, Dandan,Liu, Yanli,Li, Jiahuan,Fu, Jie,Wang, Leli,Gan, Zhending,Liu, Bingnan,Fu, Jian,Zhu, Congrui,Wu, Zhenhua,Zhao, Jinbiao,Han, Hui,Wu, Hao,He, Yiwen,Tang, Yulong,Zhang, Qingzhuo,Wang, Yibin,Zhang, Fan,Zong, Xin,Yin, Jie,Zhou, Xihong,Yang, Xiaojun,Wang, Junjun,Yin, Yulong,Ren, Wenkai. 2023

[6]Activation effect of soil available nitrogen, manganese and cobalt after addition of different fumigants. Yan, Dongdong,Wang, Qing,Song, Zhaoxin,Fang, Wensheng,Wang, Qiuxia,Li, Yuan,Cao, Aocheng. 2022

[7]Research progress on the analysis of active ingredients and elements in Fritillaria ussuriensis Bulbus. Rong Can WANG,Xin Yi WANG,Yong Fei QIAO,Ya Li LI. 2023

[8]Agro-biofortification of maize with selenium for higher grain selenium contents and productivity. Tariq Shah,Tahani Awad Alahmadi,Mohammad Javed Ansari,Zeeshan Khan,Hamad Khan. 2024

[9]Vulnerability assessment of areas affected by Chinese cryospheric changes in future climate change scenarios. He Yong,Liu QiuFeng,Wu YongFeng. 2012

[10]Impact of sulfate nutrition on the utilization of atmospheric SO2 as sulfur source for Chinese cabbage. Yang, Liping,Stulen, Ineke,De Kok, Luit J..

[11]Carry-over of melamine from feed to eggs and body tissues of laying hens. Dong, X. F.,Liu, S. Y.,Tong, J. M.,Zhang, Q.. 2010

[12]Identification and functional analysis of two ZIP metal transporters of the hyperaccumulator Thlaspi caerulescens. Wu, Jian,Ghandilyan, Artak,Guzman, Myriam Olortegui,Aarts, Mark G. M.,Wu, Jian,Wang, Xiaowu,Zhao, Fang-Jie,Logoteta, Barbara,Schat, Henk.

[13]Nonylphenol Toxicity Evaluation and Discovery of Biomarkers in Rat Urine by a Metabolomics Strategy through HPLC-QTOF-MS. Zhang, Yan-Xin,Yang, Xin,Zou, Pan,Du, Peng-Fei,Wang, Jing,Jin, Fen,Jin, Mao-Jun,She, Yong-Xin,Du, Peng-Fei,Wang, Jing,Jin, Fen,Jin, Mao-Jun,She, Yong-Xin. 2016

[14]Assessment of vulnerability to climate change in the Inner Mongolia steppe at a county scale from 1980 to 2009. Yang, Tingting,Li, Peng,Wu, Xinhong,Hou, Xiangyang,Liu, Pengtao,Yao, Guozheng.

[15]Characterization of quinoxaline-1,4-dioxides and major metabolites accumulation from marine ranching to sea cucumber. Xin Mao,Shaoxia Lin,Haoxian An,Cuiju Xu,Chen Wang,Ying Shao,Yanli You,Huihui Liu,Zhiming Xiao,Yanshen Li. 2023

[16]Increasing exposure of cotton growing areas to compound drought and heat events in a warming climate. Shengli Liu,Wei Zhang,Tongtong Shi,Tong Li,Hui Li,Guanyin Zhou,Zhanbiao Wang,Xiongfeng Ma. 2025

[17]Assessment of Food Security in China: A New Perspective Based on Production-Consumption Coordination. Wu, Jianzhai,Zhang, Jianhua,Wang, Shengwei,Kong, Fantao. 2016

[18]The Assessment and Utilization of Straw Resources in China. Wang Ya-jing,Bi Yu-yun,Gao Chun-yu. 2010

[19]Scenario-based assessment of future food security. Wu Wenbin,Tang Huajun,Yang Peng,Zhou Qingbo,Chen Zhongxin,Wu Wenbin,Tang Huajun,Yang Peng,Zhou Qingbo,Chen Zhongxin,Wu Wenbin,Shibasaki, Ryosuke,You Liangzhi. 2011

[20]Global-scale assessment of potential future risks of food insecurity. Wu, Wenbin,Yang, Peng,Tang, Huajun,You, Liangzhi,Zhou, Qingbo,Chen, Zhongxin,Shibasaki, Ryosuke. 2011

作者其他论文 更多>>