Evidence map›Paper›PMID 36558031›Full record

ReviewMolecules (Basel, Switzerland)2022

Health Effects of Soy Isoflavones and Green Tea Catechins on Cancer and Cardiovascular Diseases Based on Urinary Biomarker Levels.

Tomokazu Ohishi, Noriyuki Miyoshi, Mari Mori, Miki Sagara, Yukio Yamori

Open access · goldAbstract readReview
In one paragraph

Review in Molecules (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.6field-weighted citation impact, top 16% 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.

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

6 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Review
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  4. Article
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  6. Review
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

5 authors at 3 institutions in 1 country.

Tomokazu OhishiInstitute of Microbial Chemistry (BIKAKEN), Numazu, Microbial Chemistry Research Foundation, Shizuoka 410-0301, Japan.ORCID 0000-0002-9039-4474
Noriyuki MiyoshiGraduate School of Integrated Pharmaceutical and Nutritional Sciences, University of Shizuoka, Shizuoka 422-8526, Japan.ORCID 0000-0002-4233-4282
Mari MoriDepartment of Health Management, School of Health Studies, Tokai University, Kanagawa 259-1292, Japan.
Miki SagaraInstitute for World Health Development, Mukogawa Women's University, Nishinomiya 663-8143, Japan.
Yukio YamoriInstitute for World Health Development, Mukogawa Women's University, Nishinomiya 663-8143, Japan.
Mukogawa Women's University · JPMicrobial Chemistry Research Foundation · JPUniversity of Shizuoka · JP

Funding

Japan Agency for Medical Research and Development JP21am041013Japan Society for the Promotion of Science 22K06783
6 · The paper itself

Abstract

Plant polyphenols have various health effects. Genistein, which is abundant in soybeans, and epigallocatechin-3-gallate, which is abundant in green tea, are major flavonoids, a subclass group of polyphenols. Several epidemiological studies have shown that these flavonoids have beneficial effects against cancer and cardiovascular diseases. However, other studies did not show such effects. Several confounding factors, including recall bias, are related to these inconsistent findings, and the determination of metabolites in the urine may be useful in reducing the number of confounding factors. Equipment, which can be used by research participants to collect samples from a portion of voided urine within 24 h without the help of medical workers, has been developed for epidemiological investigations. Previous studies, in which flavonoid metabolites in these urine samples were measured, revealed that soy intake was correlated with a reduced risk of certain types of cancer and cardiovascular diseases worldwide. Although soybeans and green tea consumption may have protective effects against cancer and cardiovascular diseases, further clinical studies that consider different confounding factors are required to provide evidence for the actual impact of dietary flavonoids on human diseases, including cancer and cardiovascular diseases. One possible mechanism involved is discussed in relation to the downregulation of reactive oxygen species and the upregulation of 5'-adenosine monophosphate-activated protein kinase elicited by these flavonoids.

Indexed as

Cardiovascular DiseasesCatechinNeoplasmsBiomarkersFlavonoidsGenisteinGlycine maxHumansPolyphenolsTeaBiomarkersCatechinFlavonoidsGenisteinPolyphenolsTeacancercardiovascular diseasesEGCGgenisteingreen tea catechinssoy isoflavonesurinary biomarkers

Identifiers

PMID36558031
PMCPMC9781513
OpenAlexW4312194604

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.