亲爱的研友该休息了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!身体可是革命的本钱,早点休息,好梦!

Elucidating the Environmental and Health Risks of Trace Element Pollution in Red Sea Fish from Nuweiba City, Aqaba Gulf, Egypt

微量元素 污染 环境科学 渔业 跟踪(心理语言学) 环境保护 环境化学 海洋学 生态学 生物 化学 地质学 语言学 哲学 有机化学
作者
M.A. El‐Shorbagy,Shimaa M. Abdel-Moniem,Mohamed Ghanem,Mohamed A. Embaby,Mohamed S. Kourany,Ahmed A. El-Kady,Mahmoud Mahrous M. Abbas
出处
期刊:Biological Trace Element Research [Springer Science+Business Media]
标识
DOI:10.1007/s12011-024-04246-w
摘要

Abstract Trace element bioaccumulation in marine organisms is a rising international issue due to possible health concerns for humans. Thirteen trace elements were analyzed in the sediment, water, and muscular tissue of Red Sea fish. Additionally, the average daily intake (EDI), the cancer risk (CR), the hazard index (HI), and the target hazard quotient (THQ) of those elements have been taken into consideration when evaluating any possible health concerns related to their consumption. All species presented quantifiable values in muscle for all the analyzed elements (arsenic (As), lead (Pb), copper (Cu), aluminum (Al), boron (B), iron (Fe), barium (Ba), manganese (Mn), nickel (Ni), cadmium (Cd), chromium (Cr), zinc (Zn), and mercury (Hg), except for Cd and Hg, being Fe and Zn the most accumulated elements in all species. Conversely, in water samples, most elements were undeleted except for aluminum, boron, iron, and zinc. All Red Sea fish, however, had concentrations of Zn, Ni, Fe, Cu, and Mn below the upper limit allowed, although most species had higher levels of As, Cr, and Pb (0.48 ± 0.83–5.10 ± 0.79, 1.97 ± 0.46–5.25 ± 0.67 and 2.12 ± 1.01–6.83 ± 0.93 µg/g, respectively). The studied Red Sea fish showed contamination degrees (CD) of Mn, Cu, Fe, Ni, Zn, and Pb were ≤ 1, indicating minimal contamination, with As and Cr showing higher contamination degrees. However, the pollution index values (MPI-elements) can be represented according to ascending order: Lethrinus ramak < Cephalopholis hemistiktos < Pagellus affinis < Trachurus japonicus < Cheilinus lunulatus < Siganus luridus < Parupeneus forsskali < Caesio suevica . The study found that edible tissues are safe for human consumption, with HI values for children and adults less than ten, indicating negligible non-cancer hazards. However, fish consumption presents health risks due to chromium, lead, and arsenic, with THQ values several times greater than 1, and CR-Ni, CR-Cr, and CR-As values exceeding the acceptable 10 −4 value in all studied species. This study provides critical insights into trace element contamination in marine fish species, highlighting the need for ongoing monitoring and proactive measures to ensure safe marine fish consumption in the Aqaba Gulf.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
科研通AI2S应助科研通管家采纳,获得10
17秒前
柯一一应助舒适绮采纳,获得10
18秒前
科研废物完成签到 ,获得积分10
18秒前
summer夏完成签到,获得积分10
19秒前
完美世界应助lf采纳,获得10
26秒前
丘比特应助lei029采纳,获得10
30秒前
40秒前
lf发布了新的文献求助10
43秒前
47秒前
1分钟前
Tonyzad发布了新的文献求助10
1分钟前
1分钟前
leeSongha完成签到 ,获得积分10
1分钟前
1分钟前
distinct发布了新的文献求助10
1分钟前
1分钟前
一一完成签到 ,获得积分10
1分钟前
许三问完成签到 ,获得积分0
1分钟前
如意的书桃完成签到,获得积分10
1分钟前
boluo666完成签到 ,获得积分10
1分钟前
taiwenshuo发布了新的文献求助10
1分钟前
lf发布了新的文献求助10
1分钟前
量子星尘发布了新的文献求助10
1分钟前
Lesley完成签到 ,获得积分10
1分钟前
999完成签到,获得积分10
1分钟前
专注的易文完成签到,获得积分10
1分钟前
2分钟前
领导范儿应助科研通管家采纳,获得10
2分钟前
2分钟前
本凡完成签到,获得积分10
2分钟前
月亮完成签到 ,获得积分10
2分钟前
顾矜应助xiaoyu采纳,获得10
2分钟前
2分钟前
2分钟前
孙孙应助Ultraman45采纳,获得10
3分钟前
下午好完成签到 ,获得积分10
3分钟前
3分钟前
LJL完成签到 ,获得积分10
3分钟前
3分钟前
太清发布了新的文献求助10
3分钟前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
Picture Books with Same-sex Parented Families: Unintentional Censorship 700
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Nucleophilic substitution in azasydnone-modified dinitroanisoles 500
不知道标题是什么 500
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3976619
求助须知:如何正确求助?哪些是违规求助? 3520735
关于积分的说明 11204567
捐赠科研通 3257390
什么是DOI,文献DOI怎么找? 1798716
邀请新用户注册赠送积分活动 877897
科研通“疑难数据库(出版商)”最低求助积分说明 806613