Bioaccumulation of metals and metalloids in seafood: A comprehensive overview of mobilization, interactive effects in eutrophic environments, and implications for public health risks DOI Creative Commons

Sukhendu Dey,

Prem Rajak, Kamalesh Sen

et al.

Journal of Trace Elements and Minerals, Journal Year: 2024, Volume and Issue: 8, P. 100141 - 100141

Published: April 28, 2024

This article delves into the intricate dynamics of metals and metalloids (MEs MLOIDs) bioaccumulation in seafood, with a focus on mobilization processes interactive effects eutrophic environments. It unveils critical insights mechanisms influencing contaminant concentration marine organisms, thoroughly examines implications for public health risks. The study emphasizes multifaceted challenges posed by MEs MLOIDs highlighting necessity understanding these complexities to develop effective strategies mitigating environmental impact safeguarding health. overview comprehensively explores biomagnification within aquatic ecosystems, covering sources, entry mechanisms, speciation, transformation. investigates gradual buildup substances species tissue, emphasizing use biomonitoring metal pollution assessing risks associated consuming contaminated seafood. Key considerations include dietary exposure, processing toxic contents, bioavailability elements seafood products. constructive biomarkers as crucial indicators contamination, ranging from metallothioneins (MTs) DNA damage biomarkers. evaluates their role monitoring, risk assessment, regulatory measures, integration exposure effect comprehensive approach ensuring quality safety advocates ongoing research refining biomarkers, exploring isotopic ratios, methods. underscores importance collaborative efforts among scientists, bodies, industry tailor measures regional contexts. envisions proactive informed strategy foster conservation well-being response contamination

Language: Английский

Trophic transfer and biomagnification potential of environmental contaminants (heavy metals) in aquatic ecosystems DOI Creative Commons
Nadhirah Binti Saidon, R Szabó, Péter Budai

et al.

Environmental Pollution, Journal Year: 2023, Volume and Issue: 340, P. 122815 - 122815

Published: Oct. 27, 2023

Physical, chemical weathering and volcanic eruptions release heavy metals into soils surface waters naturally. Contaminants from anthropogenic sources originated industrial municipality waste substantially modify increase their contributions. They are then absorbed by fish gills, amphipod cuticles, other sensitive organs of aquatic creatures. This article discusses the essences on determination, potential plausible factors trophic transfer biomagnification environmental contaminants particularly across ecosystem. In general, arsenic is found to be bio-diminished food webs in freshwater ecosystem while it biomagnified marine higher level (tertiary consumer predatory fish) dilute its concentration lower (from producer bottom consumer, secondary lastly tertiary (forage fish)). Early study for Cadmium shown that has no later studies prove cadmium does magnify gastropod epiphyte-based webs. Mercury obvious where can bio-magnify as low particulate organic matter (POM) fish. These findings proved ecosystems must preserved contamination not just human benefit, but also prevent degradation biodiversity loss.

Language: Английский

Citations

124
Bioaccumulation and Bioremediation of Heavy Metals in Fishes—A Review DOI Creative Commons
Farhan Jamil Emon, Md Fazle Rohani, Nusrat Sumaiya

et al.

Toxics, Journal Year: 2023, Volume and Issue: 11(6), P. 510 - 510

Published: June 6, 2023

Heavy metals, the most potent contaminants of environment, are discharged into aquatic ecosystems through effluents several industries, resulting in serious pollution. This type severe heavy metal contamination aquaculture systems has attracted great attention throughout world. These toxic metals transmitted food chain their bioaccumulation different tissues species and have aroused public health concerns. toxicity negatively affects growth, reproduction, physiology fish, which is threatening sustainable development sector. Recently, techniques, such as adsorption, physio-biochemical, molecular, phytoremediation mechanisms been successfully applied to reduce toxicants environment. Microorganisms, especially bacterial species, play a key role this bioremediation process. In context, present review summarizes fishes, effects, possible techniques protect fishes from contamination. Additionally, paper discusses existing strategies bioremediate scope genetic molecular approaches for effective metals.

Language: Английский

Citations

95
Blood biomarkers as diagnostic tools: An overview of climate-driven stress responses in fish DOI
Md Shahjahan, Md Jakiul Islam, Md. Tahmeed Hossain

et al.

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 843, P. 156910 - 156910

Published: June 24, 2022

Language: Английский

Citations

85
Get Rid of Marine Pollution: Bioremediation an Innovative, Attractive, and Successful Cleaning Strategy DOI Open Access
Valbona Aliko, Cristiana Roberta Multisanti,

Blerta Turani

et al.

Sustainability, Journal Year: 2022, Volume and Issue: 14(18), P. 11784 - 11784

Published: Sept. 19, 2022

Aquatic environmental pollution is a rather worrying and increasingly topical problem that requires the development promotion of innovative ecofriendly technologies. Pollutants in water include many common substances can reach aquatic ecosystems through several pathways including wastewater, atmosphere, ship discharges, other sources. Most these toxic compounds are internalized by organisms, leading to bioaccumulation tissues reaching any level food chain biomagnification process. These mechanisms develop into adverse effects on physiology organisms biochemical processes natural ecosystems, thus affecting animals, environments, indirectly, human health. Innovative technologies tackle marine bioremediation: suitable, biological, ecological approach enhances ability micro-organisms transform waste forms be used organisms. In this context, appear essential for detoxification systems due their metabolic activity. This review provides careful analysis characteristics main pollutants affect with focus environments. It also offers clear guidance biological strategies employed prevent, limit, remediate anthropogenic influences

Language: Английский

Citations

76
Process-oriented impacts of microplastic fibers on behavior and histology of fish DOI

Weiwenhui Liang,

Bowen Li, Mui‐Choo Jong

et al.

Journal of Hazardous Materials, Journal Year: 2023, Volume and Issue: 448, P. 130856 - 130856

Published: Jan. 23, 2023

Language: Английский

Citations

65
The innovative and accurate detection of heavy metals in foods: A critical review on electrochemical sensors DOI Creative Commons

Ruonan Meng,

Qiujin Zhu,

Tingyu Long

et al.

Food Control, Journal Year: 2023, Volume and Issue: 150, P. 109743 - 109743

Published: March 15, 2023

Food safety has given rise to unprecedented concern worldwide. Heavy metal contamination in foods poses serious threats food and human health due undemanding bioaccumulation high toxicity, even at low concentrations. The high-efficiency detection of heavy metals is pivotal for ensuring safety. electrochemical sensor-based strategy a promising candidate detection, owing its flexibility, selectivity, accuracy. This review focused on the advances sensors (ECS) detecting foods. Firstly, basic principle ECS was introduced. Then, research progress with various materials modified electrodes, including inorganic (such as oxide nanoparticles, graphene, carbon nanotubes), organic metal-organic frameworks), biomaterials nucleic acid aptamer enzymes) were introduced systematically. Finally, challenges, applications, prospects discussed. advanced significantly push innovative electrodes developing sensitive selective meet demand effective, simple, rapid field. Taking comprehensive consideration economy, sensitivity, specificity, stability, Fe3O4/graphene/nucleic could be proposed optimum combination modification electrodes. paper will attract immense attention from electrochemistry, sensor researchers foods, well activists, consumers, businesses, not mention stakeholders working safety, sovereignty-centered policies, public health, agro-environmental issues.

Language: Английский

Citations

54
Utilizing adsorption of wood and its derivatives as an emerging strategy for the treatment of heavy metal-contaminated wastewater DOI

Jinxuan Jiang,

Yang Shi, Nyuk Ling

et al.

Environmental Pollution, Journal Year: 2023, Volume and Issue: 340, P. 122830 - 122830

Published: Oct. 31, 2023

Language: Английский

Citations

47
Single and combined effects of CuSO4 and polyethylene microplastics on biochemical endpoints and physiological impacts on the narrow-clawed crayfish Pontastacus leptodactylus DOI Creative Commons
Amir Zeidi, Mohammad Hossein Sayadi,

Mohammad Reza Rezaei

et al.

Chemosphere, Journal Year: 2023, Volume and Issue: 345, P. 140478 - 140478

Published: Oct. 19, 2023

This study investigated the toxicity of polyethylene microplastics (MPs; <0.02 mm) and CuSO4, alone in combination, on freshwater crayfish Pontastacus leptodactylus. In this study, were exposed to PE-MPs (0.0, 0.5, 1 mg L-1) CuSO4·5H2O for a period 28 days. Next, multi-biomarkers, including biochemical, immunological, oxidative stress indicators analyzed. Results showed that co-exposure CuSO4 resulted increased aspartate aminotransferase (AST), alanine (ALT), lactate dehydrogenase (LDH), decreased alkaline phosphatase (ALP), butyrylcholinesterase (BChE), gamma-glutamyl-transferase (GGT). Triglycerides, cholesterol, glucose, albumin content also increased. Although no significant change was observed lysozyme phenoloxidase activities co-exposed 0.5 L-1 MPs their significantly other experimental groups. Oxidative parameters hepatopancreas indicated superoxide dismutase (SOD), glutathione peroxidase (GPx), malondialdehyde (MDA) levels, but catalase (CAT), glucose 6-phosphate (G6PDH), cellular total antioxidant (TAC). sub-chronic confirmed. The confirmed found higher concentrations led more severe effects. Co-exposure primarily compromised endpoints, showing when both pollutants present concentrations. POX, LYZ, ALP, GGT, LDH, CAT suppressed by MPs. However, synergistic increase measured biomarkers

Language: Английский

Citations

45
Factors Affecting the Adsorption of Heavy Metals by Microplastics and Their Toxic Effects on Fish DOI Creative Commons
Qianqian Chen,

Haiyang Zhao,

Yinai Liu

et al.

Toxics, Journal Year: 2023, Volume and Issue: 11(6), P. 490 - 490

Published: May 28, 2023

Fish not only constitute an important trophic level in aquatic ecosystems but also serve as source of protein for human beings. The health fish is related to the sustained and healthy development their entire ecosystem. Due widespread use, mass production, high disposal frequency, degradation resistance plastics, these pollutants are released into environments on a large scale. They have become one fastest growing substantial toxic effect fish. Microplastics intrinsic toxicity can absorb heavy metals discharged water. adsorption onto microplastics affected by many factors serves convenient way migrate from environment organisms. exposed both metals. In this paper, effects metal reviewed, focus at individual (survival, feeding activity swimming, energy reserves respiration, intestinal microorganisms, growth, reproduction), cellular (cytotoxicity, oxidative damage, inflammatory response, neurotoxicity, metabolism) molecular (gene expression) levels. This facilitates assessment pollutants’ impact ecotoxicity contributes regulation environment.

Language: Английский

Citations

43
Assessing Metal Toxicity on Crustaceans in Aquatic Ecosystems: A Comprehensive Review DOI
Mahdi Banaee, Amir Zeidi, Nikola Mikušková

et al.

Biological Trace Element Research, Journal Year: 2024, Volume and Issue: 202(12), P. 5743 - 5761

Published: March 12, 2024

Language: Английский

Citations

38