Evidence map›Paper›PMID 42450433›Full record

ArticleFoods (Basel, Switzerland)2026

Dual Mechanisms of pH-Dependent Tea Astringency: Binding and Metabolism of Polyphenols Revealed by In Vivo and In Vitro Oral Processing.

Xiaoduo Ma, Jinglin Yu, Jiaoyue Zhang, Huanlu Song, Yanbo Wang, Tianyang Guo

Abstract read
In one paragraph

Article in Foods (Basel, Switzerland), 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

6 authors.

Xiaoduo MaSchool of Food and Health, Beijing Technology and Business University, Beijing 100048, China.
Jinglin YuSchool of Food and Health, Beijing Technology and Business University, Beijing 100048, China.
Jiaoyue ZhangSchool of Food and Health, Beijing Technology and Business University, Beijing 100048, China.
Huanlu SongSchool of Food and Health, Beijing Technology and Business University, Beijing 100048, China.ORCID 0000-0001-8513-3299
Yanbo WangSchool of Food and Health, Beijing Technology and Business University, Beijing 100048, China.ORCID 0000-0003-3428-4585
Tianyang GuoSchool of Food and Health, Beijing Technology and Business University, Beijing 100048, China.ORCID 0000-0003-0026-966X

Funding

Beijing Technology and Business University RFYS2025National Natural Science Foundation of China 32102120
6 · The paper itself

Abstract

pH critically influences the astringency of tea, yet the underlying mechanisms remain poorly understood. This study aimed to elucidate how pH modulates tea astringency through dual mechanisms (polyphenol-saliva binding and polyphenol oral metabolism) with comparable

Indexed as

bindingmetabolismoral processingpHtea astringency

Identifiers

PMID42450433
PMCPMC13361888

What OpenQuestion holds

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LicenceCC BY
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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.