Heavy metal pollution and risk assessment by the battery of toxicity tests DOI Creative Commons
Mohd Shahnawaz Khan,

Mehjbeen Javed,

Md Tabish Rehman

et al.

Scientific Reports, Journal Year: 2020, Volume and Issue: 10(1)

Published: Oct. 6, 2020

Abstract The current study was carried out on dominant fish Oreochromis niloticus and water collected from the polluted Yamuna River, Agra, India. heavy metals in water, recorded as follows: Fe > Mn Zn Cu Ni Cr Cd all were found to be above prescribed limits. According metal pollution index, exposed muscle (49.86), kidney (47.68) liver (45.26) have been higher bioaccumulation. blood biochemical analysis of O. indicated significant increase activities aspartate aminotransferase (+ 343.5%), alkaline phosphatase 673.6%), alanine 309.1%), creatinine 494.3%) over reference. However, a decrease albumin (A): globulins (G) ratio (− 87.86%) observed. Similarly, also showed total leucocyte count 121%), differential count, respiratory burst 1175%), nitric oxide synthase 420%). histological examination tissue injury. Moreover, micronuclei (0.95%), shaped nuclei (1.2%), lobed (0.6%) along with DNA damage form mean tail length (20.7 µm) (16.5 observed . Potential health risk assessments based estimated daily intake, target hazard quotient, cancer risks associated consumption these contaminated fishes. In conclusion, present that exposure can alter immunological response; induce histopathological alterations studied fish. this or could serious impact human health.

Language: Английский

Comparison of the health risks associated with exposure to toxic metals and metalloids following consumption of freshwater catches in China DOI Creative Commons

Cuirong Luo,

Junxiao Sun,

Yunfei Tan

et al.

Quality Assurance and Safety of Crops & Foods, Journal Year: 2022, Volume and Issue: 14(4), P. 1 - 12

Published: Sept. 1, 2022

Crayfish, carp, and crab threaten the consumer’s health due to enrichment of toxic elements. The concentration elements (As, Cr, Cd, Pb) in these aquatics was less investigated simultaneously situ. In this study, from same site Hanchuan, Hubei Province, China were measured by ICP-MS assess four them risk consumer. results showed that concentrations muscle lower than those hepatopancreas/ liver, except for Cr crayfish. Furthermore, Cd hepatopancreas crayfish exceeded standards European Union. Accordingly, are not recommended consumption. estimated daily intake crayfish, did exceed provisional tolerable intakes, corresponding target hazard quotient (THQ), cancer (CR) values As 1 × 10–6, respectively. However, accumulated consumption three freshwater catches could result a significant increase total THQ value. ingestion should be limited. Collectively, findings may renew interest food safety humans owing catches.

Language: Английский

Citations

81
Fish liver damage related to the wastewater treatment plant effluents DOI Open Access
Natalija Topić Popović, Lara Čižmek, Sanja Babić

et al.

Environmental Science and Pollution Research, Journal Year: 2023, Volume and Issue: 30(17), P. 48739 - 48768

Published: March 4, 2023

Language: Английский

Citations

47
Unraveling the impact of digital transformation on green innovation through microdata and machine learning DOI

Yuangang Han,

Zhentao Li,

Tianchu Feng

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 354, P. 120271 - 120271

Published: Feb. 13, 2024

Language: Английский

Citations

42
From water to plate: Reviewing the bioaccumulation of heavy metals in fish and unraveling human health risks in the food chain DOI Creative Commons
Suryapratap Ray, Rahul Vashishth

Emerging contaminants, Journal Year: 2024, Volume and Issue: 10(4), P. 100358 - 100358

Published: May 7, 2024

As we tread upon the ever-evolving canvas of our planet, one emerging concerns is silent threat heavy metal toxicity, a modern challenge that calls for both awareness and action. A single gram mercury which potent widespread aquatic contaminant, can contaminate 20-acre lake to extent fish from may become unsafe human consumption. On other hand, wide application HM-based chemical substances such as insecticides (market value 19.5 billion USD in year 2022 worldwide expected increase by 28 2027) significantly increasing. This alarming fact highlights far-reaching consequences pollution precious environments. The current review discusses global issues bioaccumulation metals (HMs) fish, related HM bioaccumulation, gathered data on concentrations various organs, research gaps primarily within India. critical approach made emphasizing intricate connection between food chain highlighting consequent transfer contaminants humans. scope this article also covers severity toxicity induced HMs humans fish. Overall, serves provide comprehensive overview concerning its impact health need extensive studies relevant areas.

Language: Английский

Citations

34
Assessment of heavy metals accumulation by vegetables irrigated with different stages of textile wastewater for evaluation of food and health risk DOI Creative Commons
Jahidul Hassan,

Md. Mijanur Rahman Rajib,

Md. Noor-E-Azam Khan

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 353, P. 120206 - 120206

Published: Feb. 1, 2024

Wastewater irrigation for vegetable cultivation is greatly concerned about the presence of toxic metals in irrigated soil and vegetables which causes possible threats to human health. This study aimed ascertain accumulation heavy (HMs) edible parts with different stages textile dyeing wastewater (TDW). Bio-concentration factor (BCF), Estimated daily intake (EDI), target hazard quotient (THQ) were computed estimate health risks speculate index (HI) adults children consumption HMs contaminated at recommended doses. Five (red amaranth, Indian spinach, cauliflower, tomato, radish) a pot experiment groundwater (T1) seven TDW (T2∼T8) following randomized complete block design (RCBD) three replications. Among stages, T8, T7, T4, T5 exhibited elevated BCF, EDI, THQ, HI due rising trend Pb, Cd, Cr, Ni portion red followed by radish, tomato. The general patterns metal (HM) accumulation, regarded as vital nutrients plants, detected sequence: Zn > Mn/Cu Fe. Conversely, found be Cd/Cr regardless type vegetables. Principal Component Analysis (PCA) identified T4 primary contributors examined. Furthermore, analysis revealed that values all studied below 1, except Pb. suggests present rates leafy non-leafy vegetables, whether consumed individually or together, provide low risk terms exposure. Nevertheless, specifically spinach alone combination amaranth both children, rate, was pose potential risks. On other hand, T2, T3, T6 deemed safe consumption. These findings indicated practice irrigating has resulted significant buildup soils are posing children. Hence, it imperative discharge after ETP prevent contamination mitigate

Language: Английский

Citations

32
Emerging insights into the impacts of heavy metals exposure on health, reproductive and productive performance of livestock DOI Creative Commons

Ali Afzal,

Naima Mahreen

Frontiers in Pharmacology, Journal Year: 2024, Volume and Issue: 15

Published: March 19, 2024

Heavy metals, common environmental pollutants with widespread distribution hazards and several health problems linked to them are distinguished from other toxic compounds by their bioaccumulation in living organisms. They pollute the food chain threaten of animals. Biologically, heavy metals exhibit both beneficial harmful effects. Certain essential such as Co, Mn, Se, Zn, Mg play crucial roles vital physiological processes trace amounts, while others like As, Pb, Hg, Cd, Cu widely recognized for properties. Regardless functions, an excess intake all beyond tolerance limit can lead toxicity. Animals face exposure through contaminated feed water, primarily a result anthropogenic pollution. After ingestion persist body extended duration nature dictates whether they induce acute or chronic, clinical subclinical, subtle toxicities. The effects disruption cellular homeostasis generation free radicals that develop oxidative stress. In cases metal poisoning, characteristic symptoms may arise, potentially culminating death animals corresponding necropsy findings. Chronic toxicities manifest decline overall condition scoring decrease production potential Elevated levels consumable animal products raise public concerns. Timely diagnosis, targeted antidotes, management strategies significantly mitigate impact on livestock health, productivity, reproductive performance.

Language: Английский

Citations

26
A systematic review on assessment of heavy metals toxicity in freshwater fish species: Current scenario and remedial approaches DOI
Arvind Kumar Sharma, Munish Sharma, Simran Sharma

et al.

Journal of Geochemical Exploration, Journal Year: 2024, Volume and Issue: 262, P. 107472 - 107472

Published: April 5, 2024

Language: Английский

Citations

19
Spatiotemporal distribution dynamics of heavy metals in water, sediment, and zoobenthos in mainstream sections of the middle and lower Changjiang River DOI
Rui Li, Xianqiang Tang, Weijie Guo

et al.

The Science of The Total Environment, Journal Year: 2020, Volume and Issue: 714, P. 136779 - 136779

Published: Jan. 18, 2020

Language: Английский

Citations

117
Isolation of biosynthetic crystals by microbially induced calcium carbonate precipitation and their utilization for fluoride removal from groundwater DOI
Zhao Wang, Junfeng Su,

Xiaofen Hu

et al.

Journal of Hazardous Materials, Journal Year: 2020, Volume and Issue: 406, P. 124748 - 124748

Published: Dec. 2, 2020

Language: Английский

Citations

112
Human health risk assessment: Study of a population exposed to fluoride through groundwater of Agra city, India DOI
Krishna Kumar Yadav, Vinit Kumar, Neha Gupta

et al.

Regulatory Toxicology and Pharmacology, Journal Year: 2019, Volume and Issue: 106, P. 68 - 80

Published: April 25, 2019

Language: Английский

Citations

98