Evidence map›Paper›PMID 33355482›Full record

SynthesisEnvironmental health perspectives2020

Microplastic Contamination of Seafood Intended for Human Consumption: A Systematic Review and Meta-Analysis.

Evangelos Danopoulos, Lauren C Jenner, Maureen Twiddy, Jeanette M Rotchell

Registry-linked trialOpen access · diamondAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Environmental health perspectives, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06603675 (Detection and Analysis of Microplastic Subtypes in the Human Respiratory System.), which is not on this map. Cited by 71 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed, 1 pooled it
7.4field-weighted citation impact, top 2% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT06603675 not yet recruitingnot on this mapstarted 2024, after this paper: background citation

Detection and Analysis of Microplastic Subtypes in the Human Respiratory System.

TypeobservationalSponsorWielkopolskie Centrum Pulmonologii i TorakochirurgiiRan2024 to 2026Enrolled100ConditionsMicroplastics, Lung Cancer (NSCLC), Lung Transplantation
3 · Its place in the literature

Who cites it

71 citing papers in PubMed, 1 synthesis or guideline pooled it, 265 citations in OpenAlex.

  1. Pooled it
  2. Microplastics and Nanoplastics in Food: Dietary Toxicology Beyond Particle Counts.Comprehensive reviews in food science and food safety · 2026
    Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Oil-Coated Nanoplastics Induce Rapid Membrane Disruption and Severe Intestinal Injury.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Chronic Waterborne Exposure to Polystyrene Microplastics Induces Kupffer Cell Polarization Imbalance and Hepatic Lipid Accumulation.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article

11 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 1 institution in 1 country.

Evangelos DanopoulosHull York Medical School, University of Hull, Hull, UK.
Lauren C JennerHull York Medical School, University of Hull, Hull, UK.
Maureen TwiddyHull York Medical School, University of Hull, Hull, UK.
Jeanette M RotchellDepartment of Biological and Marine Sciences, University of Hull, Hull, UK.
University of Hull · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMicroplastics (MPs) have contaminated all compartments of the marine environment including biota such as seafood; ingestion from such sources is one of the two major uptake routes identified for human exposure.

objectivesThe objectives were to conduct a systematic review and meta-analysis of the levels of MP contamination in seafood and to subsequently estimate the annual human uptake.

methodsMEDLINE, EMBASE, and Web of Science were searched from launch (1947, 1974, and 1900, respectively) up to October 2020 for all studies reporting MP content in seafood species. Mean, standard deviations, and ranges of MPs found were collated. Studies were appraised systematically using a bespoke risk of bias (RoB) assessment tool.

resultsFifty studies were included in the systematic review and 19 in the meta-analysis. Evidence was available on four phyla: mollusks, crustaceans, fish, and echinodermata. The majority of studies identified MP contamination in seafood and reported MP content DISCUSSION: This is the first systematic review, to our knowledge, to assess and quantify MP contamination of seafood and human uptake from its consumption, suggesting that action must be considered in order to reduce human exposure via such consumption. Further high-quality research using standardized methods is needed to cement the scientific evidence on MP contamination and human exposures. https://doi.org/10.1289/EHP7171.

Indexed as

Dietary ExposureFood ContaminationMicroplasticsSeafoodWater Pollution, ChemicalMicroplastics

Identifiers

PMID33355482
PMCPMC7757379
OpenAlexW3114255556

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.