Evidence map›Paper›PMID 40556886›Full record

ArticleFrontiers in microbiology2025

Limited effects of tannin supplementation on the dairy cattle fecal microbiome with modulation of metabolites.

Matthew L Klein, Christian B Erikson, Conor J McCabe, Laibin Huang, Jorge L Mazza Rodrigues, Frank M Mitloehner

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2025. 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.

Matthew L KleinDepartment of Animal Science, University of California, Davis, Davis, CA, United States.
Christian B EriksonDepartment of Land, Air, and Water Resources, University of California, Davis, Davis, CA, United States.
Conor J McCabeDepartment of Animal Science, University of California, Davis, Davis, CA, United States.
Laibin HuangDepartment of Biology, Saint Louis University, St. Louis, MO, United States.
Jorge L Mazza RodriguesDepartment of Land, Air, and Water Resources, University of California, Davis, Davis, CA, United States.
Frank M MitloehnerDepartment of Animal Science, University of California, Davis, Davis, CA, United States.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tannins are plant secondary metabolites that bind organic carbon (C) and nitrogen (N), potentially altering substrate bioavailability for enteric fermentation in ruminants. This interaction may reduce greenhouse gas (GHG) emissions and influence nitrogen partitioning. Given tannins' resistance to ruminal degradation and persistence through the gastrointestinal tract, this study investigated the effects of a tannin-based feed additive on fecal microbial diversity, fecal chemical composition, and GHG emissions. Twenty-four early- to mid-lactation dairy cows were randomized to receive either a tannin-based feed additive (TRT; containing condensed and hydrolyzable tannins from

Indexed as

cattlefeed additiveindolemetabolitesmicrobiomequebrachotannins

Identifiers

PMID40556886
PMCPMC12186457

What OpenQuestion holds

Textmetadata
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.