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Papers
20 resultsShowing papers similar to Separation and Detection of Microplastics in Human Exposure Pathways: Challenges, Analytical Techniques, and Emerging Solutions
ClearAdvancements and challenges in microplastic detection and risk assessment: Integrating AI and standardized methods
This review examines current methods for detecting and measuring microplastics in water, soil, and biological samples, including microscopy and spectroscopy techniques. The authors highlight how artificial intelligence could make detection faster and more accurate. Standardized testing methods and better health risk assessments are needed to understand and manage the dangers microplastics pose to human health.
Microplastics: challenges of assessment in biological samples and their implication for in vitro and in vivo effects
This review examines the challenges of detecting and assessing microplastics in biological samples, noting that analytical limitations and lack of standardized methods hinder our understanding of health effects. The study highlights that humans are exposed to microplastics primarily through ingestion and inhalation, and that more long-term studies with standardized protocols are needed to understand the full scope of potential biological impacts.
Challenges and Advances in Analytical Techniques to Detect Micro- and Nanoplastics
This research review summarizes the current methods scientists use to detect and study microplastics and nanoplastics - tiny plastic particles that can get into our environment, food, and bodies. The authors explain that identifying these extremely small plastic pieces is very challenging and requires advanced laboratory techniques to understand what types of plastics they are and how much is present. Better detection methods are important because we need to understand how much plastic pollution we're exposed to and its potential effects on human health.
Microplastics in Humans: A Critical Review of Biomonitoring Evidence and Immune–Metabolic Associations
This review critically evaluates the current evidence on microplastic detection in human tissues and biological fluids, focusing on methodological challenges and the potential biological mechanisms of action. Researchers found significant variation across studies due to differences in analytical techniques and sample handling protocols. The study highlights emerging evidence linking microplastic presence in the body to immune and metabolic disruptions, while noting that standardized detection methods are urgently needed.
Challenges and Recent Analytical Advances in Micro/Nanoplastic Detection
This review covers the challenges scientists face in detecting and measuring micro- and nanoplastics in the environment, especially for particles smaller than one micrometer. Current analytical methods have significant limitations for identifying nanoplastics due to their extremely small size and diverse chemical compositions. Improving detection technology is essential for accurately assessing how much microplastic contamination exists in water, food, and human tissues.
Microplastics and nanoplastics: Exposure and toxicological effects require important analysis considerations
This review highlights that while microplastics and nanoplastics have been found in human tissues and linked to several diseases, the actual toxic effects are still unclear because researchers use very different methods to study them. The authors call for standardized testing approaches so that results can be compared reliably, which is critical for determining what levels of exposure actually pose a risk to human health.
Advancements in Assays for Micro- and Nanoplastic Detection: Paving the Way for Biomonitoring and Exposomics Studies
This review surveys the latest methods for detecting micro and nanoplastics in human tissues and bodily fluids, including blood, breast milk, stool, and lung tissue. Current detection techniques have significant limitations in sensitivity and standardization, making it difficult to accurately measure how much plastic is in people's bodies. Developing better, scalable detection methods is essential for understanding the true extent of human microplastic exposure and its health consequences.
Chemical Analysis of Microplastics and Nanoplastics: Challenges, Advanced Methods, and Perspectives
This review covers the latest laboratory methods for detecting and measuring microplastics and nanoplastics in environmental samples like water, food, and air. Identifying these tiny particles is extremely challenging because they vary enormously in size, shape, and plastic type, and concentrations can differ by billions of times between samples. Better standardized detection methods are essential for accurately understanding how much microplastic humans are actually exposed to.
Methods for the detection of microplastics in mammals
Scientists now detect microplastics in human blood, lungs, placentas, and other tissues, but the field still lacks a single gold-standard method for measuring them. This review compares the strengths and limitations of current detection techniques — including spectroscopy, microscopy, and chemical digestion — to help standardize how microplastics in the human body are quantified, which is a prerequisite for accurately assessing health risks.
Methodologies to characterize, identify and quantify nano- and sub-micron sized plastics in relevant media for human exposure: a critical review
This review critically evaluated methodologies for characterizing, identifying, and quantifying nano- and sub-micron sized plastics in media relevant to human exposure, highlighting analytical gaps and the need for standardized approaches.
Microplastics and Human Health: A Comprehensive Review on Exposure Pathways, Toxicity, and Emerging Risks
This comprehensive review examines microplastic exposure pathways in humans, methods of detection, and the potential toxic effects on various biological systems. The study highlights growing evidence that microplastics can enter the body through ingestion, inhalation, and dermal contact, and may affect multiple organ systems, though significant uncertainties remain about long-term health outcomes.
Health impacts and detection challenges of human exposure to microplastics
This review examined the health impacts of human exposure to microplastics and nanoplastics through ingestion, inhalation, and skin absorption. Researchers found that these tiny particles pose significant health risks due to their ability to carry toxic contaminants and interact with biological tissues. The study also highlights major challenges in accurately detecting and measuring microplastic exposure in humans, which limits our understanding of the full scope of health effects.
Microplastics: challenges of assessment in biological samples and their implication for in vitro and in vivo effects
This review covers how microplastics enter the human body through ingestion and inhalation, the challenges of detecting and measuring them in biological samples, and the evidence for harmful effects ranging from inflammation to hormonal disruption. Standardising methods for measuring microplastics in tissues and bodily fluids is a key obstacle to advancing human health research. The review provides a useful framework for understanding what we know and what still needs to be established about microplastic risks to people.
Recent progress and technological advancements for detection of micro/nano-plastics in the environment
This review surveys the latest analytical tools for detecting micro- and nanoplastics across environmental samples, covering imaging, spectroscopy, electrochemical sensors, and artificial intelligence. It highlights how the very small size and chemical complexity of nanoplastics makes detection especially challenging, and discusses how AI integration is improving accuracy and throughput. Advancing detection methods is foundational to understanding the true scale of microplastic contamination and its risks to ecosystems and human health.
Effects of Microplastics on the Human Body and Methods of Detection
This review summarized how microplastics and nanoplastics enter the human body through ingestion, inhalation, and skin contact, and outlined current detection methods used to identify them in biological samples. The authors found that while evidence of tissue accumulation is growing, health effect thresholds and standardized exposure metrics are still lacking.
Microplastic Identification and Quantification in Biological Samples
This review examines methods for identifying and quantifying microplastics in biological samples, noting the urgent need for standardized protocols as plastic particles accumulate in marine, terrestrial, and human environments. The paper discusses human exposure routes through ingestion, inhalation, and dermal contact, and highlights gaps in understanding microplastic effects on coagulation and other biological processes.
Microplastics and Nanoplastics in human tissues: Systematic review of evidence, analytical protocols, and methodological challenges
This systematic review pulls together evidence on microplastics and nanoplastics found in human tissues like lungs, liver, and placenta. It confirms that tiny plastic particles are accumulating in our bodies, though detection methods still vary widely between studies, making it hard to compare results.
Sampling and Sample Preparation Techniques for Micro- and Nanoplastics
Scientists don't have a standard way to find and measure tiny plastic particles (microplastics) in our environment, making it hard to compare research results. This review paper examines different methods researchers use to detect these plastic particles in air, water, soil, food, and living things. Having better, consistent testing methods is important because microplastics are found throughout our environment and food chain, but we can't properly track their health effects without reliable measurement techniques.
Communicating Confidence in the Reliability of Micro- and Nanoplastic Identification in Human Health Studies
This paper proposes a framework for improving confidence in how scientists identify and measure micro- and nanoplastics in human tissues and body fluids. The authors argue that studies need to use multiple complementary analysis methods and clearly report their limitations to produce reliable data. Better standardization in detection methods is critical for accurately assessing how much microplastic is actually inside people's bodies and what health risks it may pose.
Microplastic contamination: a human health concern and an analytical challenge
This review examined how microplastics (5 mm–0.1 μm) and nanoplastics (down to 1 nm) contaminate food, water, and air, summarizing harmful effects on marine and terrestrial ecosystems and discussing analytical challenges in detecting and quantifying these particles in environmental and food matrices.