We can't find the internet
Attempting to reconnect
Something went wrong!
Hang in there while we get back on track
Papers
61,005 resultsShowing papers similar to Dried fish more prone to microplastics contamination over fresh fish – Higher potential of trophic transfer to human body
ClearPresence of microplastics in two common dried marine fish species from Bangladesh
Researchers examined two popular dried fish species from Bangladesh and found microplastics present in all samples, with fibers being the most common type. Fish from one collection site had significantly higher microplastic contamination than the other, suggesting location-specific pollution levels. The findings raise concerns about human dietary exposure to microplastics through commonly consumed seafood products in the region.
Microplastic contamination in salted and sun dried fish and implications for food security – A study on the effect of location, style and constituents of dried fish on microplastics load
Researchers tested 21 species of dried fish from four locations in India and found microplastics in every sample, predominantly small fragments under 100 micrometers. The type and amount of microplastic contamination varied by location, fish species, and whether the fish was whole or eviscerated. The findings raise food safety concerns since dried fish is a dietary staple for many people in coastal regions.
Occurrence of microplastics in commercial marine dried fish in Asian countries
Researchers examined 14 types of commercially available dried fish products from seven Asian countries and found microplastics present in all samples tested. The most common types were fibers and fragments, with polymers like polyethylene and polypropylene being frequently identified. The findings raise concerns about widespread human dietary exposure to microplastics through popular dried seafood products consumed across Asia.
Microplastics (MPs) accumulation in two edible marine fish species sourced from the Bay of Bengal: Contamination level and risk assessment
Researchers measured microplastic contamination in two commonly eaten fish species from the Bay of Bengal, examining both gills and digestive tracts. Microplastics were found in all fish studied, with differences in accumulation based on the species' feeding habits and where they live in the water column. Since these fish are widely consumed by local populations, the findings raise concerns about human microplastic intake through seafood.
Tracing microplastics in marine fish: Ecological threats and human exposure in the Bay of Bengal
Researchers analyzed microplastics in nine fish species from the Bay of Bengal, finding an average of about 33 microplastic items per fish, mostly fibers. Bottom-dwelling and meat-eating fish had higher contamination levels, and the pollution was linked to untreated industrial and municipal waste. The study raises concerns about human health exposure through seafood consumption in a region where millions of people depend on fishing for food and livelihood.
Microplastics occurrence in water, sediment and edible small indigenous fish species in seasonal freshwater wetland ecosystems of Bangladesh
Researchers found microplastics in the guts, gills, and muscle tissue of three commonly eaten fish species from seasonal wetlands in Bangladesh. Dried fish contained more microplastics than fresh fish, suggesting that the drying process concentrates plastic particles. Since these small fish are a dietary staple for local communities and are often eaten whole, this represents a direct pathway for microplastic exposure in human diets.
Microplastic accumulation dynamics and risk assessment in dried fish processed with sea salt at different salting ratios
This study found that sea salt used to cure dried fish contains an average of about 41 microplastic particles per gram, and that this salt introduces significant microplastic contamination into the cured fish. Using a higher salt-to-fish ratio increased the microplastic load in the final product. The findings are important for food safety because salt-cured fish is a dietary staple in South Asia and other coastal regions, creating a direct pathway for microplastic ingestion.
Understanding public health risk from unsafe dry fish consumption in Bangladesh
Researchers surveyed 415 participants across Bangladesh to assess knowledge, attitudes, and practices regarding health hazards from dried fish consumption. They found that most respondents had limited awareness of harmful substances in dried fish, with over 77% unaware of microplastic contamination, and many did not know proper storage methods. The study highlights the need for public health education about contaminants in dried fish, a dietary staple in coastal Bangladesh.
Microplastic presence in dried and fresh fish from seafood markets in Sri Lanka
Scientists examined both fresh and dried fish from seafood markets across Sri Lanka and found microplastics in over 82% of the samples, with fiber-shaped pieces making up more than 95% of the contamination. Fresh fish had higher contamination levels than dried fish, suggesting that preparation methods affect microplastic content. Since these small fish species are commonly eaten whole, consumers may be ingesting significant amounts of microplastics through popular seafood products.
Bioaccumulation of microplastics in the edible tissues of fish collected from urban lakes of Bangladesh: a potential exposure to public health
Researchers analyzed fish from urban lakes in Bangladesh and found microplastics present in the edible tissues of all species examined, with fibers being the most common type. The level of contamination varied by fish species and lake location, reflecting differences in local pollution levels. The findings raise public health concerns about microplastic exposure through freshwater fish consumption in densely populated urban areas.
Comparison of Presence of Microplastics in Two Edible Fish Species from South India
Researchers compared microplastic contamination in two edible fish species from South India, finding differences in the abundance and types of microplastics between species that likely reflect differences in feeding habits and habitat use.
Effects of cooking methods on microplastics in dried shellfish
Researchers examined how different cooking methods affect microplastic levels in dried shellfish, finding that certain preparation techniques altered the abundance and characteristics of microplastics present, with implications for human dietary exposure.
Assessment Of Microplastics In Commercially Important Fishes Collected From Thondi Fish Landing Center
Researchers assessed the presence and characteristics of microplastics in commercially important fish species collected from the Thondi fish landing center in India. The study evaluated microplastic contamination levels in fish obtained from a coastal fishing hub, contributing data on the prevalence of plastic particles in seafood relevant to both ecological and human dietary exposure concerns.
Occurrence, characteristics and distribution of microplastics in commercial marine fishes of the Bay of Bengal
Scientists found microplastics in the muscles, guts, and gills of six commercially important fish species from the Bay of Bengal, identifying over 7,000 particles total. Polyethylene and polypropylene fibers were the most common types, and tuna had the highest contamination levels. Since these fish are widely consumed by people in the region, the findings highlight a direct dietary exposure pathway for microplastics to reach humans through seafood.
Microplastic contamination in some popular seafood fish species from the northern Bay of Bengal and possible consumer risk assessment
Researchers analyzed three popular seafood fish species from the Bay of Bengal and found microplastics in their gills, digestive tracts, and importantly, their muscle tissue, which is the part people eat. The presence of microplastics in fish muscle means the particles have been absorbed into body tissues, creating direct exposure for consumers. The study estimated human health risks from eating these contaminated fish and found that smaller fish tended to have higher microplastic levels.
Microplastics in fishes from the Northern Bay of Bengal
Researchers examined microplastic contamination in three fish species collected from the Northern Bay of Bengal in Bangladesh. They found an average of 3 to 9 microplastic items per fish, with fibers and irregular fragments being the most common types. The study highlights the prevalence of microplastic pollution in this important fishery region and the potential for human dietary exposure through consumption of these commonly eaten fish species.
Consumption of commercially sold dried fish snack “Charales” contaminated with microplastics in Mexico
Researchers examined commercially sold dried fish snacks from markets across Mexico and found microplastics in every sample tested, with contamination levels ranging widely between vendors. Fish from traditional markets and street vendors tended to have higher microplastic counts than those from supermarkets. The findings highlight that processed dried fish products represent a direct route of human exposure to microplastics through everyday food consumption.
The significance of trophic transfer of microplastics in the accumulation of plastic additives in fish: An experimental study using brominated flame retardants and UV stabilizers
Researchers found that trophic transfer through food is a more significant route than direct water exposure for fish accumulation of plastic-derived chemicals, including brominated flame retardants and UV stabilizers associated with microplastics.
Increased MicroplasticIntake from Fry-Cooked FishMuscle Tissue
Researchers quantified microplastic uptake in fish muscle tissue cooked by frying, finding that the frying process increased detectable microplastic content compared to raw tissue, suggesting cooking methods may introduce or mobilize particles from packaging or cooking surfaces.
Microplastic abundance in commercially important brackish water fin-fish from the Bay of Bengal
Researchers analyzed the gastrointestinal tracts of seven commercially important fish species from the Bay of Bengal, confirming widespread microplastic contamination dominated by fibers and fragments, with implications for seafood safety.
Ecological risk assessment of microplastics and mesoplastics in six common fishes from the Bay of Bengal Coast
Researchers found microplastics in the digestive tracts and muscle tissue of six commonly eaten fish species from the Bay of Bengal, with fiber-shaped particles making up over 95% of what was found. This contamination in edible fish muscle tissue means that people who eat these species are likely ingesting microplastics directly.
Evaluation of Microplastic Contamination in Commercially Edible Fresh Water and Marine Fishes Bought from Fish Markets, Tiruchirappalli, Tamil Nadu, India
This Indian study examined microplastic contamination in freshwater and marine fish sold in markets in Tamil Nadu, finding plastic particles in multiple commercially important species. People who regularly eat fish from contaminated markets are likely consuming microplastics as part of their diet.
Trophic transfer of microplastics from mysids to fish greatly exceeds direct ingestion from the water column
This study compared how fish take in microplastics directly from water versus through eating contaminated prey. Researchers found that fish consumed far more microplastics by eating prey organisms that had already ingested plastic particles than by filtering them from the water, highlighting that the food chain is a major route of microplastic exposure for predators.
Microplastics in eviscerated flesh and excised organs of dried fish
This study detected microplastics in both the eviscerated flesh and excised organs of four commonly consumed dried fish species, using Raman spectroscopy for polymer identification. The finding raises food safety concerns because it suggests microplastics can be present even in the edible portions of commercially sold fish.