Evidence map›Paper›PMID 34941674›Full record

ReviewToxins2021

Isoflavones in Animals: Metabolism and Effects in Livestock and Occurrence in Feed.

Dino Grgic, Elisabeth Varga, Barbara Novak, Anneliese Müller, Doris Marko

Abstract readReview
In one paragraph

Review in Toxins, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

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  14. Exploring functional genes' correlation with (Applied and environmental microbiology · 2024
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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.

Dino GrgicDepartment of Food Chemistry and Toxicology, Faculty of Chemistry, University of Vienna, Währinger Str. 38-40, 1090 Vienna, Austria.ORCID 0000-0001-8753-7027
Elisabeth VargaDepartment of Food Chemistry and Toxicology, Faculty of Chemistry, University of Vienna, Währinger Str. 38-40, 1090 Vienna, Austria.ORCID 0000-0001-6046-3259
Barbara NovakBIOMIN Research Center, Technopark 1, 3430 Tulln, Austria.ORCID 0000-0002-6200-7836
Anneliese MüllerBIOMIN Research Center, Technopark 1, 3430 Tulln, Austria.
Doris MarkoDepartment of Food Chemistry and Toxicology, Faculty of Chemistry, University of Vienna, Währinger Str. 38-40, 1090 Vienna, Austria.ORCID 0000-0001-6568-2944

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Soybeans are a common ingredient of animal feed. They contain isoflavones, which are known to act as phytoestrogens in animals. Isoflavones were described to have beneficial effects on farm animals. However, there are also reports of negative outcomes after the consumption of isoflavones. This review summarizes the current knowledge of metabolization of isoflavones (including the influence of the microbiome, phase I and phase II metabolism), as well as the distribution of isoflavones and their metabolites in tissues. Furthermore, published studies on effects of isoflavones in livestock species (pigs, poultry, ruminants, fish) are reviewed. Moreover, published studies on occurrence of isoflavones in feed materials and co-occurrence with zearalenone are presented and are supplemented with our own survey data.

Indexed as

Animal FeedAnimalsGlycine maxHumansIsoflavonesLivestockIsoflavonesanimal feeddaidzeingenisteinglyciteinisoflavonesmycoestrogensphytoestrogenspigspoultryruminantszearalenone

Identifiers

PMID34941674
PMCPMC8705642

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.