Papers

61,005 results
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Article Tier 2

Microplastic in food chain-Major health issues-An update

This review synthesizes evidence on microplastic contamination throughout the food chain—from agricultural soil to seafood and processed foods—and summarizes known and suspected health effects including inflammation, gut microbiome disruption, and endocrine interference.

2025 World Journal of Advanced Research and Reviews
Article Tier 2

Animal exposure to microplastics and health effects: A review

Researchers reviewed how microplastic exposure affects animals across terrestrial and aquatic environments, finding that species suffer physical harm, chemical contamination from pollutants that stick to plastic surfaces, inflammation, and behavioral changes. Because microplastics accumulate up the food chain, the review warns that animals entering the human food supply may carry these particles into our bodies.

2024 Emerging contaminants 117 citations
Article Tier 2

How microplastics interact with food chain: a short overview of fate and impacts

This review examines how microplastics move through the food chain, from water and soil into plants and animals, and ultimately into human food. Microplastics become more dangerous when they absorb toxic chemicals from the environment, and they accumulate in organisms because they take longer to pass through the body than to be consumed. The review highlights that microplastic bioaccumulation through the food web is a direct pathway for human exposure.

2023 Journal of Food Science and Technology 98 citations
Article Tier 2

Potential risk assessment and toxicological impacts of nano/micro-plastics on human health through food products

This review examined the potential risks and toxicological effects of nano- and microplastics on human health through food products, identifying key contamination sources in the food chain and their harmful impacts on the body.

2023 Advances in food and nutrition research 12 citations
Article Tier 2

Toxicity assessment of microplastic (MPs); a threat to the ecosystem

This review describes how microplastics enter the food chain through contaminated soil, water, food, and household products, and have been confirmed present in the human body. Microplastics damage soil structure, harm soil microorganisms, reduce plant growth, and once inside humans through various exposure routes, may trigger inflammation and other health effects.

2023 Environmental Research 174 citations
Article Tier 2

Microplastics in the food chain

This review examines how microplastics enter and move through the food chain, posing risks to animal health, human wellness, and ecosystems. Researchers found that microplastic contamination has been extensively studied in aquatic environments and marine species, but significant knowledge gaps remain regarding their accumulation and impacts in agricultural soils and plant systems. The study calls for more research on soil microplastic contamination to reduce food chain hazards.

2024 Microplastics 3 citations
Article Tier 2

Microplastics in the Food Chain

This review documents microplastic presence throughout the food trophic chain, examining how plastics enter food webs, accumulate with biomagnification, and affect organisms at each trophic level including humans who are at the top of the chain.

2022 Microplastics 8 citations
Article Tier 2

The Effects of Microplastics on the Human Food Chain and Freshwater Ecosystem

This review examines how microplastic pollution affects freshwater ecosystems and the human food chain, tracing the transfer of MPs from contaminated water through aquatic organisms to human consumers and evaluating the cumulative health risks of dietary plastic exposure.

2025
Article Tier 2

Microplastics: understanding the interaction with the food web and potential health hazards

This review traces how microplastics move through aquatic food webs, from tiny filter-feeding organisms up to predatory fish, and ultimately to humans who consume seafood. Evidence indicates that microplastics can accumulate and concentrate at each level of the food chain, carrying toxic chemicals that may cause inflammation and hormone disruption. The authors stress the need for more research to understand these pathways and develop strategies to reduce microplastic contamination in food.

2025 Journal of Environmental Engineering and Science 2 citations
Article Tier 2

Microplastic: Its Effect on Human Health

This review outlines how microplastics from single-use packaging, bottles, and consumer goods enter the food chain through ingestion and inhalation, serving as carriers for toxic chemical additives and adsorbed pollutants that pose risks to human health.

2023 Asian Journal of Microbiology Biotechnology and Environmental Sciences 1 citations
Article Tier 2

Microplastics occurrence, contamination, and effects on human health—a critical review

This critical review examined the occurrence of microplastics in the food chain and their potential effects on human health. The authors found that microplastics enter the body through food packaging and bioaccumulation in animals and plants, and may contribute to oxidative stress and immune system disruption. The review emphasizes the need for greater understanding of microplastic toxicity mechanisms in humans.

2024 Microplastics 3 citations
Article Tier 2

Impact of Microplastics on AquaticOrganisms and Human Health: A Review

This review examines how microplastics from degraded plastic debris accumulate in aquatic environments, are ingested by organisms at all levels of the food chain, and may transfer to humans through seafood. The evidence warrants concern about microplastic contamination as an emerging public health issue.

2020 RePEc: Research Papers in Economics 6 citations
Article Tier 2

Microplastics in the Human Food Chain: Exposure and Health Implications

This review documents how microplastics have permeated the human food chain and are now detected in human tissues including lungs, liver, placenta, and breast milk, examining exposure routes through ingestion, inhalation, and dermal contact and the potential health consequences of this ubiquitous contamination.

2025 Norsk tidsskrift for ernæring
Article Tier 2

Microplastics - an emerging silent menace to public health

This mini-review summarizes how microplastics enter the human body through food, water, and air, and explores the range of potential health effects including inflammation, chemical toxicity, and immune disruption. Trophic transfer through the food chain is highlighted as a key pathway for microplastics to accumulate in human tissues.

2021 Life Sciences Medicine and Biomedicine 4 citations
Article Tier 2

Food Contamination by Microplastics and Human Health Implications

This review examines how food is contaminated by microplastics throughout the supply chain — from agricultural soil and irrigation water to food processing and packaging — and evaluates the health implications for human consumers. The authors estimate dietary microplastic intake across food categories and identify seafood, drinking water, and packaged foods as the highest-exposure routes.

2024 Food Safety
Article Tier 2

Microplastics in the Food Chain

This review examines how microplastics enter the food chain through water, soil, and air contamination during agricultural production, post-harvest handling, processing, and packaging, with endocrine-disrupting chemicals like bisphenols and phthalates posing significant health risks.

2023 7 citations
Article Tier 2

Microplastics in animal nutrition: Occurrence, spread, and hazard in animals

Researchers reviewed how microplastics — tiny plastic particles less than 5mm — move through the food chain and enter animals via contaminated food, water, and prey, potentially disrupting gut health, nutrient absorption, and hormonal function across fish, birds, mammals, and invertebrates. Because these effects can pass up the food chain, the review warns of human health risks from eating animal products contaminated with microplastics.

2024 Journal of Agriculture and Food Research 38 citations
Article Tier 2

Microplastics in the Food Chain

This preprint reviews how microplastics enter and move through the food chain, from environmental sources to human consumption through seafood and other contaminated foods. The paper highlights the need for greater awareness of microplastic exposure through everyday diet.

2022 4 citations
Article Tier 2

Health risks of environmental exposure to microplastics

This review assessed human health risks from environmental microplastic exposure, focusing on dietary intake as the primary route of exposure. The authors highlighted concerns about microplastics in seafood, drinking water, and other foods, and reviewed evidence for potential toxic, inflammatory, and endocrine-disrupting effects.

2022 Journal of Education Health and Sport 9 citations
Article Tier 2

Microplastics in the Environment: Intake through the Food Web, Human Exposure and Toxicological Effects

This review summarizes how microplastics enter the human body through food, water, air, and even products like honey, milk, and meat. Humans are exposed mainly through inhalation and ingestion, and lab studies show that high concentrations of microplastics can trigger inflammation, immune responses, and reproductive problems in animal models. More research is needed to understand the health effects of the lower levels of microplastics that people actually encounter in daily life.

2021 Toxics 311 citations
Article Tier 2

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.

2025 Journal of Clinical Medical and Experimental Images
Article Tier 2

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.

2024 International Journal of Research and Innovation in Applied Science 8 citations
Article Tier 2

Plastic contamination of the food chain: A threat to human health?

This review examines how microplastics and nanoplastics enter the human food chain through shellfish, inhalation, and other routes, and assesses what is known about their toxicity. The authors conclude that while larger microplastics appear to have low absorption and toxicity, nanoplastics may accumulate in tissues and potentially affect the nervous and reproductive systems, though effects in humans remain unproven.

2018 Maturitas
Article Tier 2

Microplastics in human food chains: Food becoming a threat to health safety

This review traces how microplastics enter the human food chain through both animal and plant sources, food packaging, and beverages. Once consumed, microplastics can accumulate in tissues and release harmful chemicals like plasticizers and heavy metals inside the body. The study emphasizes that food has become a major exposure pathway for microplastics and calls for stricter regulation of plastic use in food production and packaging.

2022 The Science of The Total Environment 542 citations