Heavy Metal Concentrations in Five Tissues of Chickens from a Mining Area
Heavy Metal Concentrations in Five Tissues of Chickens from a Mining Area
复制标题
矿区鸡五种组织中的重金属浓度
DOI：
--
复制
发表时间：
2014
影响因子：
1.8
通讯作者：
Zhian Li
中科院分区：
文献类型：
--
作者：
Ping Zhuang;Bi Zou;Huanping Lu;Zhian Li
本文研究了富金属大米对鸡组织中铅、镉、锌、铜含量的影响。试验组鸡肾、肝、肌肉、血液和羽毛中铅含量分别为1.00、0.73、0.52、0.99和13.8 mg/kg dw，是对照组鸡相应组织铅含量的2、1.2、3.5、3和3.5倍。肝脏似乎是镉积累的主要组织。高浓度的铅和铜被发现在羽毛相比，其他组织。实验组肌肉和肝脏中的铅浓度以及实验组和对照组肝脏中的镉浓度分别超过了中国食品中铅和镉的最大允许限量。结果表明，添加富金属大米对鸡体内铅、镉的累积有显著影响，这一膳食暴露途径对当地居民构成潜在的健康风险。
This study presents the effect of metal-enriched rice on concentrations of Pb, Cd, Zn, and Cu in the tissues of chicken. The experimental group of chicken (fed with contaminated rice) accumulated high concentrations of Pb (1.00, 0.73, 0.52, 0.99, and 13.8 mg/kg dw in kidney, liver, muscle, blood and feather, respectively), being 2, 1.2, 3.5, 3, and 3.5 times the corresponding tissue Pb in the control group of chicken. Liver seemed to be the primary tissue for Cd accumulation. High concentrations of Pb and Cu were found in feathers compared to other tissues. Lead concentrations in the muscle and liver of the experimental group and liver Cd concentrations in both experimental and control groups exceeded the maximum permissible limits of Pb and Cd in foods of PR China, respectively. The results indicated that there were significant effects of metalenriched rice on Pb and Cd accumulations in chicken, and this dietary exposure pathway poses a potential health risk to local residents.
登录
查看更多内容
影响因子：
6.8
作者：
Chary, N. Sridhara;Kamala, C. T.;Raj, D. Samuel Suman
通讯作者：
Raj, D. Samuel Suman
影响因子：
5.8
作者：
J. Elliott;A. Scheuhammer
通讯作者：
J. Elliott;A. Scheuhammer
影响因子：
6.8
作者：
Battaglia, A;Ghidini, S;Spaggiari, R
通讯作者：
Spaggiari, R
DOI：
10.1007/s00128-012-0655-2
发表时间：
2012-04
影响因子：
2.7
作者：
E. Hoshyari;A. Pourkhabbaz;B. Mansouri
通讯作者：
E. Hoshyari;A. Pourkhabbaz;B. Mansouri
DOI：
10.1016/s0048-9697(03)00050-0
发表时间：
2003-12
期刊：
The Science of the total environment
影响因子：
--
作者：
A. Sedki;N. Lekouch;S. Gamon;A. Pineau
通讯作者：
A. Sedki;N. Lekouch;S. Gamon;A. Pineau