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61,005 resultsShowing papers similar to Micro and nano plastics in fruits and vegetables: A review.
ClearA critical review on microplastics in edible fruits and vegetables: A threat to human health
This review examines the growing evidence that microplastics are present in edible fruits and vegetables, having been taken up from contaminated soils and irrigation water. Researchers found that agricultural practices like plastic mulching and the use of treated wastewater for irrigation are major contributors to crop contamination. The study raises concerns about dietary microplastic exposure through plant-based foods, which have received less attention than seafood in pollution research.
Microplastic Uptake in Vegetables: Sources, Mechanisms, Transport and Food Safety
This review summarizes current knowledge on how microplastics enter vegetables through soil, water, and air, and how they are transported within plant tissues. Researchers found that microplastics can be taken up through roots and move to edible parts, with uptake varying by plant species, particle size, and soil conditions. The findings highlight that vegetable consumption may be an important but underrecognized pathway for human microplastic exposure.
Micro/nanoplastics: a potential threat to crops
This review examines micro- and nanoplastic contamination in agricultural soil and water, summarizing sources, adsorption onto microplastics, uptake pathways into crops, effects on plant growth and physiology, and current detection and removal approaches, while highlighting the limited data on nanoplastic transport in plants.
The review of nanoplastics in plants: Detection, analysis, uptake, migration and risk
This review examines how nanoplastics are detected, analyzed, taken up by plants, and migrate through plant tissues from roots to edible parts. As nanoplastics are found in agricultural soils, understanding how they enter food crops is critical for assessing human dietary exposure.
Micro and nanoplastics pollution: Sources, distribution, uptake in plants, toxicological effects, and innovative remediation strategies for environmental sustainability
This review examines how microplastics and nanoplastics enter plants through roots, disrupt growth and photosynthesis, and cause oxidative stress that reduces crop yields. Because these plastic particles can move through plant tissues and into edible parts, they represent a potential pathway for microplastics to enter the human food supply.
Assessing the impact of micro and nanoplastics on the productivity of vegetable crops in terrestrial horticulture: a comprehensive review
This review summarizes research on how micro and nanoplastics accumulate in farmland and get absorbed by vegetable crops through their roots, building up in the edible parts of the plants. The plastic particles cause toxic effects that stunt plant growth by disrupting cellular processes and gene activity. This means the vegetables people eat may contain microplastics picked up from contaminated soil.
Micro (nano) plastic pollution: The ecological influence on soil-plant system and human health.
This review examines how micro- and nanoplastics affect soil health, plant growth, and food quality, finding that these particles accumulate in plant root systems and can reduce crop yields and alter nutritional content. Since contaminated soil and water are increasingly delivering microplastics to food crops, these findings are directly relevant to agricultural food safety.
Uptake, transport and accumulation of micro- and nano-plastics in terrestrial plants and health risk associated with their transfer to food chain - A mini review.
This review examines how micro- and nano-plastics (MNPs) are taken up, transported, and accumulated in terrestrial plants, and assesses the associated health risks as MNPs transfer through the food chain from contaminated soil and water environments.
Uptake and Accumulation of Nano/Microplastics in Plants: A Critical Review
This review summarizes the latest research on how microplastics and nanoplastics are taken up by food crops through roots and leaves. Nanoplastics can penetrate plant cell walls more easily than larger microplastics, and the water-pulling force of transpiration is the main driver moving particles up through the plant. These findings are important for food safety because they confirm that plastic particles in contaminated soil can end up inside the fruits and vegetables people eat.
Microplastic Uptake in Vegetables: Sources, Mechanisms, Transport and Food Safety
This review gathered current knowledge on how microplastics enter agricultural soils and get taken up by vegetable crops, which are a major part of the human diet. Researchers found that microplastics can be absorbed through plant roots and transported to edible parts, with uptake influenced by particle size, plastic type, and soil conditions. The study highlights the need for more research on how microplastic contamination in food crops could affect human health and food safety.
Micro- and Nanoplastics in Agroecosystems: Plant Uptake, Food Safety, and Implications for Human Health
This review of existing research shows that tiny plastic particles are getting into our food crops through contaminated soil and air, causing stress and damage to the plants. These microplastics have been found in the parts of vegetables we actually eat - including leafy greens, root vegetables, and fruits - which means people may be consuming them in their daily diet. However, scientists still don't fully understand how much plastic we're eating or what the long-term health effects might be.
Uptake and transport of micro/nanoplastics in terrestrial plants: Detection, mechanisms, and influencing factors
This review summarizes how micro and nanoplastics enter and move through plants, including uptake through roots and leaves via processes like endocytosis and movement through cell walls. Smaller particles penetrate more easily, and factors like surface charge and soil conditions affect how much plastic plants absorb. The findings are important because they show that crops can take up microplastics from contaminated soil, creating a potential pathway for these particles to reach the human diet.
Bioanalytical approaches for the detection, characterization, and risk assessment of micro/nanoplastics in agriculture and food systems
This review examines bioanalytical methods for detecting micro- and nanoplastics throughout the agricultural and food supply chain, covering techniques from microscopy and spectroscopy to emerging approaches for characterizing plastic contamination and assessing associated risks.
Nanoplastics and Microplastics in Agricultural Systems: Effects on Plants and Implications for Human Consumption
This review summarizes existing research on how nanoplastics and microplastics enter agricultural soil through irrigation, plastic mulch, and sewage sludge, then accumulate in crops that people eat. The particles can also carry other harmful substances like pesticides and heavy metals into plants, raising concerns about long-term health effects from chronic dietary exposure.
Determination of extractable pollutants from microplastics to vegetables: Accumulation and incorporation into the food chain
Researchers developed a method to detect plastic-related chemical compounds that leach into vegetables, finding that root vegetables contained higher levels of these contaminants than non-root varieties. The study identified 16 quantifiable plastic-associated compounds in the samples, including potentially harmful substances like styrene and phthalates. The findings raise concerns about how microplastics in soil may introduce chemical pollutants into the food chain through crop uptake.
Micro/Nanoplastics in plantation agricultural products: behavior process, phytotoxicity under biotic and abiotic stresses, and controlling strategies
This review examines how microplastics and nanoplastics from sources like plastic mulch and wastewater contaminate agricultural crops, harming plant growth, photosynthesis, and food quality. The findings matter for human health because these plastic particles can accumulate in the fruits and vegetables we eat, carrying toxic chemicals along with them into our diet.
Food Plants and Environmental Contamination: An Update
This review examines how food plants absorb contaminants from polluted environments, including heavy metals, pesticides, and microplastics. Microplastics have been found in the roots, leaves, and fruits of food crops, creating a direct pathway for human exposure through diet. The authors discuss both traditional and new technologies for reducing contamination in food production, highlighting the need for soil and water monitoring to ensure food safety.
From soils to edible tissues: Critical assessment of techniques for detecting micro- and nanoplastics in agroecosystems
This review evaluates analytical techniques for detecting micro- and nanoplastics across the agricultural soil-plant-food pathway, from field sampling through polymer identification. The authors critically assess detection limits, recovery biases, and method suitability for complex agricultural matrices at each stage of the food production chain. The study highlights that standardized, validated methods are urgently needed to reliably track plastic contamination from farm soils into edible plant tissues.
Microplastics and Their Effect in Horticultural Crops: Food Safety and Plant Stress
This review examined how microplastics and nanoplastics accumulate in agricultural soils and enter the food chain through edible plants and animals, concluding that plastic contamination represents a multi-pathway food safety risk requiring coordinated regulatory and agronomic responses.
A Systematic Review on Emission, Accumulation, Mechanism, and Toxicity Perspective of Micro‐Nanoplastics in the Soil–Plant Nexus
This systematic review examines how micro- and nanoplastics enter soil, accumulate in plants, and move through the soil-plant system. The research shows that microplastics alter soil properties, affect plant growth, and can be taken up by crop roots and transported to edible plant parts. This is a direct concern for human health because it means microplastics in agricultural soil may end up in the fruits and vegetables people consume.
Bibliometric analysis and systematic review of the adherence, uptake, translocation, and reduction of micro/nanoplastics in terrestrial plants
This bibliometric analysis and systematic review synthesized research on how micro- and nanoplastics adhere to, are absorbed by, and translocate through terrestrial plants, with potential accumulation in edible tissues. The study found that particle size, surface charge, and plant species all influence uptake, and that current research lacks standardized methods, making it difficult to fully assess the risk of microplastics entering the human food chain through crops.
Mechanistic understanding on the uptake of micro-nano plastics by plants and its phytoremediation.
This review summarized the mechanisms by which micro-nano plastics are taken up by plants through roots and leaves, and evaluated the potential for phytoremediation as a strategy to reduce plastic contamination in soil, identifying key plant species and genetic factors that influence uptake.
Recent advances on microplastics/nanoplastics interaction with plant species: A concise review
This review synthesizes research on how microplastics and nanoplastics interact with plants, finding that plastic particles in soil can interfere with root uptake, germination, and crop yields depending on the type and concentration of plastic present. The findings are particularly relevant to human health because food crops grown in microplastic-contaminated agricultural soils may absorb or accumulate plastic particles, creating a direct dietary exposure route.
Micro (nano) plastics uptake, toxicity and detoxification in plants: Challenges and prospects
This review examines how micro and nanoplastics are taken up by plants, covering their toxic effects on growth and gene expression as well as potential detoxification strategies. Smaller nanoplastics can penetrate plant cell walls and accumulate in tissues, causing oxidative stress and genetic damage. The findings are important for human health because contaminated crops could transfer microplastics directly into the food supply.