Evidence map›Paper›PMID 42007012›Full record

ArticleEnvironmental systems research2026

Quantitative modeling of nanoplastic accumulation from single-use water bottles: exposure scenarios and tissue concentration estimates.

Sarah Sajedi, Chunjiang An

Abstract read
In one paragraph

Article in Environmental systems research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Sarah SajediDepartment of Building, Civil and Environmental Engineering, Concordia University, Montreal, H3G 1M8 Canada.
Chunjiang AnDepartment of Building, Civil and Environmental Engineering, Concordia University, Montreal, H3G 1M8 Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The widespread use of single-use plastic (SUP) water bottles has raised growing concerns about chronic human exposure to nanoplastics (NPs). This study presents a quantitative assessment of NP accumulation in human tissues resulting from the long-term consumption of SUP water bottles. Using survey-derived consumption data and the Human Exposure and Absorption Simulation Interface (HEASI) Plastic Model, we modeled NP intake, gastrointestinal (GI) retention, and whole-body tissue accumulation under steady-state conditions. Three exposure scenarios were developed based on published NP concentration data in SUP water bottles, ranging from 1.10 × 10

Indexed as

Health riskHuman exposureNanoplasticsSingle-use water bottlesTissue accumulation

Identifiers

PMID42007012
PMCPMC13086655

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

None linked

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.