Evidence map›Paper›PMID 26221577›Full record

ArticleBioscience of microbiota, food and health2015

Relationships among fecal daidzein metabolites, dietary habit and BMI in healthy volunteers: a preliminary study.

Motoi Tamura, Sachiko Hori, Hiroyuki Nakagawa, Kazuhiro Katada, Kazuhiro Kamada, Kazuhiko Uchiyama, Osamu Handa, Tomohisa Takagi, Yuji Naito, Toshikazu Yoshikawa

Open access · diamondAbstract read
In one paragraph

Article in Bioscience of microbiota, food and health, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Article
  2. 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

10 authors at 2 institutions in 1 country.

Motoi TamuraNational Food Research Institute of the National Agriculture and Food Research Organization, 2-1-12, Kannondai, Tsukuba, Ibaraki 305-8642, Japan.
Sachiko HoriNational Food Research Institute of the National Agriculture and Food Research Organization, 2-1-12, Kannondai, Tsukuba, Ibaraki 305-8642, Japan.
Hiroyuki NakagawaNational Food Research Institute of the National Agriculture and Food Research Organization, 2-1-12, Kannondai, Tsukuba, Ibaraki 305-8642, Japan.
Kazuhiro KatadaMolecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachidori Hirokojiagaru, Kamigyo-ku, Kyoto 602-8566, Japan.
Kazuhiro KamadaMolecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachidori Hirokojiagaru, Kamigyo-ku, Kyoto 602-8566, Japan.
Kazuhiko UchiyamaMolecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachidori Hirokojiagaru, Kamigyo-ku, Kyoto 602-8566, Japan.
Osamu HandaMolecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachidori Hirokojiagaru, Kamigyo-ku, Kyoto 602-8566, Japan.
Tomohisa TakagiMolecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachidori Hirokojiagaru, Kamigyo-ku, Kyoto 602-8566, Japan.
Yuji NaitoMolecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachidori Hirokojiagaru, Kamigyo-ku, Kyoto 602-8566, Japan.
Toshikazu YoshikawaMolecular Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine, 465 Kajii-cho, Kawaramachidori Hirokojiagaru, Kamigyo-ku, Kyoto 602-8566, Japan.
Kyoto Prefectural University of Medicine · JPNational Agriculture and Food Research Organization · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To investigate the relationships among fecal isoflavone metabolism, dietary habit and Body Mass Index (BMI), 15 healthy men and 15 healthy women were recruited and provided stool samples for analysis of ex vivo anaerobic incubation of fecal suspension with daidzein. A negative correlation was observed between BMI and the dihydrodaidzein (DHD) production in men, and between BMI and the equol production in women. There was a positive correlation between intake of soluble dietary fiber and the DHD production in men. The results suggest that dietary habits and BMI are related to the metabolic activity of isoflavonoids by fecal intestinal microbiota.

Indexed as

daidzeindihydrodaidzeinequolmicrobiota

Identifiers

PMID26221577
PMCPMC4513257
OpenAlexW1700107596

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.