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61,005 resultsShowing papers similar to Effects of Microplastics on Fish and in Human Health
ClearMicroplastics in Fish and Fishery Products and Risks for Human Health: A Review
This review summarizes existing research on microplastic contamination in fish and seafood products and the associated human health risks. Microplastics found in fish can carry harmful chemicals and pathogens, and once eaten by humans, they may cause oxidative stress and move from the gut to other tissues. The review highlights seafood as a major dietary source of microplastic exposure and calls for better monitoring and risk assessment.
Toxic effects on bioaccumulation, hematological parameters, oxidative stress, immune responses and neurotoxicity in fish exposed to microplastics: A review
This review summarizes how microplastics affect fish health, covering toxic effects on blood, immune system, nervous system, and the buildup of plastics in fish tissues. Microplastics that accumulate in fish can trigger oxidative damage, weaken immune responses, and impair brain-related enzyme activity. Since fish are a major protein source for humans, understanding how microplastics harm fish health is directly relevant to the safety of our food supply.
Effects of microplastics in freshwater fishes health and the implications for human health
This review examines how microplastics affect the health of freshwater fish, which are a major protein source for billions of people. Fish ingest microplastics that accumulate in their guts, gills, and tissues, leading to inflammation, oxidative stress, and disrupted growth. Since microplastics in fish tissue can transfer to humans through the food chain, this is relevant to both ecosystem and human health.
Environmental toxicology of microplastic particles on fish: A review
This review summarizes how microplastics harm fish through physical damage, inflammation, oxidative stress, immune suppression, genetic damage, and reproductive disruption. These effects matter for human health because toxic substances accumulate and concentrate as they move up the food chain from fish to the people who eat them.
Impact of microplastics on human health and aquatic species
This review examines the harmful effects of microplastics on marine life and human health, covering physical injury, oxidative stress, and disrupted immune responses in fish and other organisms. Researchers found that these impacts can cascade through marine food webs, affecting biodiversity and ecosystem function. The study also highlights growing concerns about human exposure to microplastics through seafood and other pathways.
The Impact of Microplastics on Fish Poses a Threat to Human Health
This review summarizes how microplastics ingested by fish accumulate through the food chain, posing a direct threat to human health via consumption of contaminated seafood.
Impacts of microplastic accumulation in aquatic environment: Physiological, eco-toxicological, immunological, and neurotoxic effects
This review summarizes how microplastics build up in fish and other aquatic life, causing damage to their immune systems, nervous systems, and overall health. When fish eat microplastics, the particles move up the food chain and can eventually reach humans through seafood consumption. The authors also discuss strategies for removing microplastics from water and reducing plastic pollution.
A review of the neurobehavioural, physiological, and reproductive toxicity of microplastics in fishes
This review summarizes how microplastics cause a range of harmful effects in fish, including behavioral changes, brain and immune system damage, oxidative stress, and reproductive disruption through interference with hormone signaling. These findings are relevant to human health because many of the same biological pathways affected in fish also exist in humans, and people consume fish that have accumulated microplastics.
Microplastic toxicity in fish: A potential review on sources, impacts, and solution
This review summarizes research on how microplastics affect fish health, covering sources of contamination, physical damage, hormonal disruption, and behavioral changes. Microplastics accumulate in fish tissues and can concentrate up the food chain, with potential toxic effects passing on to humans who eat contaminated seafood. The authors discuss possible solutions including better waste management, biodegradable alternatives, and advanced water treatment.
Microplastics in Fish: A Comprehensive Review
This review synthesizes research on microplastics in fish, covering contamination sources, detection methods, and impacts on wild and farmed populations globally — and examining how plastic particles in fish tissues may transfer to humans through seafood consumption.
Threats of Microplastic Pollution on Fishes and its Implications on Human Health (Review Article)
This review summarizes research from 2010 to 2023 on microplastic contamination in fish and its potential implications for human health. Researchers found that microplastics are ingested by fish across diverse aquatic environments, with particles accumulating in the gastrointestinal tract and other tissues. The study highlights concerns that microplastic-contaminated seafood may represent a pathway for human exposure to both the plastic particles and associated chemical pollutants.
Microplastics bioaccumulation in fish: Its potential toxic effects on hematology, immune response, neurotoxicity, oxidative stress, growth, and reproductive dysfunction
This review finds that microplastics accumulate primarily in the guts and gills of fish before spreading to other tissues through the bloodstream, causing a cascade of harmful effects including blood changes, immune suppression, nerve damage, and reproductive problems. The severity of harm depends on the size and dose of particles and how long the fish are exposed, with implications for the safety of fish consumed by humans.
Understanding the sources, fate and effects of microplastics in aquatic environments with a focus on risk profiling in aquaculture systems
This review summarizes how microplastics enter aquaculture systems and accumulate in farmed fish, causing toxic effects including immune disruption, oxidative stress, and genetic damage. Since farmed fish are a major food source, the buildup of microplastics in aquaculture poses a direct pathway for these particles to reach human diets.
Impact of Microplastics on Human Health through the Consumption of Seafood: A Review
This review synthesizes evidence on how microplastics in seafood pose health risks to humans upon ingestion, detailing how MPs spread through the digestive system to other organs and cause toxicological effects including oxidative stress, immune disruption, and metabolic changes.
Environmental and Morphological Detrimental Effects of Microplastics on Marine Organisms to Human Health
This review summarizes evidence that microplastics cause physical damage, oxidative stress, endocrine disruption, and reproductive harm across marine organisms from plankton to fish, and traces the pathway by which marine microplastic exposure may ultimately affect human health.
Ecotoxicological impacts of Microplastic (MP) Pollution in Fish
This review synthesizes evidence on microplastic bioaccumulation and ecotoxicological impacts in fish, examining tissue distribution patterns, immune disruption, reproductive harm, and behavioral effects. The authors conclude that microplastics cause multi-system health effects in fish with implications for aquatic ecosystem stability and food safety.
Exploring the ecotoxicological impacts of microplastics on freshwater fish: A critical review
This review examines how microplastics affect freshwater fish, which often mistake the tiny particles for food. Once ingested, microplastics do not stay in the gut -- they enter the bloodstream and spread to the gills, liver, brain, heart, and reproductive organs, causing hormonal, immune, neurological, and reproductive problems. Because microplastics build up in the food chain, the contamination of fish has broader implications for other animals and for people who eat freshwater fish.
The Environmental and Health Implications of Microplastics on Human and Aquatic Life
This review summarizes the harmful effects of microplastics on both aquatic ecosystems and human health, covering physical injury, chemical toxicity, and immune disruption in marine organisms. Researchers found that microplastics can accumulate through the food chain and potentially affect human health through seafood consumption and other exposure routes. The study highlights the urgent need for policy interventions to reduce plastic pollution at its source.
Biotransport and toxic effects of micro- and nanoplastics in fish model and their potential risk to humans: A review
This review examines how micro- and nanoplastics enter fish through ingestion, inhalation, and skin contact, causing damage to multiple organ systems including the brain, heart, and reproductive organs. The particles trigger harmful cellular responses such as oxidative stress, DNA damage, and mitochondrial dysfunction. The study emphasizes that these pollutants can also reach humans through the food chain, highlighting the need for strategies to reduce plastic contamination in aquatic environments.
Microplastics in Freshwater Systems: A Review on Its Accumulation and Effects on Fishes
This review covers the accumulation and effects of microplastics in freshwater fish, including how fish ingest them through feeding and the physical and chemical harm they can cause. Since many freshwater fish species are consumed by humans, the findings are relevant to food safety.
Toxic effects of polyethylene-microplastics on freshwater fish species: Implications for human health
This study reviews the toxic effects of polyethylene microplastics on freshwater fish species and the implications for human health, drawing on a body of existing literature on plastic pollution in aquatic ecosystems. The work synthesizes evidence of microplastic ingestion, bioaccumulation, and physiological effects in freshwater fish with relevance to human dietary exposure.
Impact of Microplastics on Aquatic Organisms and Human Health: A Review
This review examined the impacts of microplastics on aquatic organisms and human health, highlighting that microplastic size ranges mimic prey sizes ingested by aquatic organisms and that contaminated commercially important fish species transfer microplastics to human consumers. The authors synthesised evidence on ingestion pathways, toxicological effects, and human dietary exposure routes.
Assessing Impact of Microplastics on Aquatic Food System and Human Health
This review assesses the impact of microplastics on aquatic food systems and human health, noting that aquatic species exposed to microplastics over extended periods can experience oxidative stress, genotoxicity, neurotoxicity, and reproductive issues. The study highlights that microplastics also act as carriers for other chemical pollutants in aquatic environments, compounding their potential risks through the food chain.
Bioavailability and toxicity of microplastics to fish species: A review
This review summarizes current knowledge about microplastic ingestion and its toxic effects in fish species worldwide. Researchers found that microplastics have been detected in fish from nearly all types of aquatic habitats, and both field and laboratory studies confirm fish are highly susceptible to ingesting these particles. The study notes that microplastics alone or combined with other pollutants can cause various health problems in fish, raising concerns about implications for human seafood consumption.