Evidence map›Paper›PMID 30297834›Full record

ArticleScientific reports2018

Effect of a butyrate-fortified milk replacer on gastrointestinal microbiota and products of fermentation in artificially reared dairy calves at weaning.

Eóin O'Hara, Alan Kelly, Matthew S McCabe, David A Kenny, Le Luo Guan, Sinéad M Waters

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
7.2field-weighted citation impact, top 3% 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

40 citing papers in PubMed, 62 citations in OpenAlex.

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  13. Double-side role of short chain fatty acids on host health via the gut-organ axes.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2024
    Review
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  19. The Effect of aAnimals : an open access journal from MDPI · 2023
    Article
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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

6 authors at 3 institutions in 2 countries.

Eóin O'HaraTeagasc Animal & Bioscience Research Department, Teagasc Grange, Dunsany, Co Meath, Ireland. eoin@uaberta.ca.
Alan KellyUCD School of Agricultural and Food Science, University College Dublin, Belfield, Co, Dublin, Ireland.
Matthew S McCabeTeagasc Animal & Bioscience Research Department, Teagasc Grange, Dunsany, Co Meath, Ireland.
David A KennyTeagasc Animal & Bioscience Research Department, Teagasc Grange, Dunsany, Co Meath, Ireland.
Le Luo GuanFaculty of Agricultural, Food and Nutritional Sciences, University of Alberta, Edmonton, Alberta, Canada.
Sinéad M WatersTeagasc Animal & Bioscience Research Department, Teagasc Grange, Dunsany, Co Meath, Ireland. sinead.waters@teagasc.ie.
Teagasc - The Irish Agriculture and Food Development Authority · IEUniversity College Dublin · IEUniversity of Alberta · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Enrichment of calf diets with exogenous butyrate has shown promise as a promotor of calf growth and intestinal development. However, the impact of dietary derived butyrate on the gut microbiota and their potential role, in turn, as mediators of its effect on calf growth and development is not known. Here, the effects of butyrate supplementation on rumen and hindgut microbiota and fermentation profiles were assessed in 16 Holstein-Friesian bull calves randomly assigned to one of two groups: Control (CON) fed conventional milk replacer or Sodium-Butyrate (SB - added to milk replacer) from days 7 to 56 of life. In the colon, total short chain fatty acid (SCFA), propionate and acetate concentrations were increased by SB (P < 0.05). 16S rRNA gene amplicon sequencing showed cecal abundance of butyrate producers Butyrivibrio and Shuttleworthia were decreased by SB (P < 0.05), while that of the propionate producer Phascolarctobacterium was higher (P < 0.05). Mogibacterium is associated with impaired gut health and was reduced in the cecum of SB calves (P < 0.05). These data show that the beneficial effects of SB on growth and performance occur in tandem with changes in the abundance of important SCFA producing and health-associated bacteria in the hindgut in milk-fed calves.

Indexed as

DairyingFermentationFood, FortifiedGastrointestinal MicrobiomeWeaningAnimalsBacteriaBiodiversityButyratesCattleGastrointestinal TractMaleMilkPhylogenyPrincipal Component AnalysisRumenButyrates

Identifiers

PMID30297834
PMCPMC6175921
OpenAlexW2894817992

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.