We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
The hidden threat to food safety and human health: microplastics
AI summary Read the abstract
Researchers reviewed how microplastics enter the human food chain through seafood, table salt, and drinking water, and summarized evidence linking microplastic exposure to potential health effects including respiratory disease, reproductive problems, changes to gut bacteria, and possibly cancer.
Plastic, which has become an indispensable part of our daily life due to its wide range of uses, is produced worldwide by millions of tons, and most of it accumulates in the ecosystem. Microplastics (MPs), which emerge as a result of their decomposition over time, are found almost everywhere we live. Some foods can also have high MP concentrations. Fish and shellfish living in the sea and oceans appear to be one of the most important ways of MPs uptake through the food chain. At the same time, table salt and drinking water pose a threat to food safety in terms of the presence of MPs. Unfortunately, increased exposure to MPs can also bring health problems. For example, respiratory diseases, reproductive problems, change of microbiota, neurotoxicity, and even cancer are just a few of them. Therefore, this danger should be recognized and necessary precautions should be taken. Even small steps are needed in this area. It is extremely important for people to increase their awareness of this issue and for countries to prevent this threat with various policies. This review was written to explain how MPs threaten food safety and human health. Transmission routes of microplastics and possible health risks (Created with BioRender.com)
More Papers Like This
Microplastics in Food: Health Risks
AI summary Read the abstract
Researchers reviewed the emerging evidence of microplastic contamination across common food items — including seafood, table salt, and drinking water — and assessed the largely unknown implications for human health, highlighting the critical knowledge gap between confirmed dietary exposure and understanding of downstream biological effects.
Microplastics in Foods: An Emerging Food Safety Threat
AI summary Read the abstract
This review examined microplastics as an emerging food safety threat, cataloging their presence across food categories including seafood, salt, bottled water, beer, and fresh produce, and reviewing ingestion risks for human consumers. With microplastics now detected in human blood, lungs, and tissues, understanding dietary exposure routes—particularly through processed and packaged foods—is increasingly urgent for public health risk characterization.
Microplastics: A Rising Global Concern Impacting Food Safety and Human Well-Being
AI summary Read the abstract
Researchers reviewed the distribution of microplastics and nanoplastics as emerging contaminants in marine and freshwater ecosystems, detailing how they bioaccumulate through trophic transfer and pose growing risks to food safety and human health via dietary exposure.
The Environment, Health and Food Safety Impact of Microplastics
AI summary Read the abstract
Researchers examined the environmental, human health, and food safety implications of microplastic contamination, synthesizing evidence on how these ubiquitous particles move through ecosystems and enter the food supply, with a focus on risk assessment and regulatory considerations.
Microplastics as unexplored emerging contaminant: A challenge for food safety
AI summary Read the abstract
Tiny plastic particles called microplastics are showing up in seafood, salt, drinking water, fruits, veggies, and packaged foods, working their way up the food chain from small organisms all the way to the food on our plates. This review of existing research shows these particles can also carry harmful chemicals and germs, and early studies link them to inflammation and cell damage, but scientists still don't know exactly how much exposure is risky or what long-term effects to expect. The takeaway: microplastics in our food are a real and growing concern worth watching, even though researchers are still figuring out just how worried we should be.
Research digests by email
When a large batch of papers lands in the Atlas, we read through it and send a short write-up of what stood out.