Evidence map›Paper›PMID 35750897›Full record

ArticleScientific reports2022

Alterations in rumen microbiota via oral fiber administration during early life in dairy cows.

Heshan Kodithuwakku, Daiki Maruyama, Hisashi Owada, Yuto Watabe, Hiroto Miura, Yutaka Suzuki, Kazuo Hirano, Yasuo Kobayashi, Satoshi Koike

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

9 citing papers in PubMed, 17 citations in OpenAlex.

  1. Prebiotics and probiotics in animal nutrition: implications for food safety, sustainability, and circular production systems.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2026
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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

9 authors at 2 institutions in 1 country.

Heshan KodithuwakkuGraduate School of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan.
Daiki MaruyamaGraduate School of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan.
Hisashi OwadaCentral Research Institute for Feed and Livestock, ZEN-NOH, Kasama, 319-0205, Japan.
Yuto WatabeCentral Research Institute for Feed and Livestock, ZEN-NOH, Kasama, 319-0205, Japan.
Hiroto MiuraGraduate School of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan.
Yutaka SuzukiGraduate School of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan.
Kazuo HiranoCentral Research Institute for Feed and Livestock, ZEN-NOH, Kasama, 319-0205, Japan.
Yasuo KobayashiGraduate School of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan.
Satoshi KoikeGraduate School of Agriculture, Hokkaido University, Sapporo, 060-8589, Japan. skoike7@anim.agr.hokudai.ac.jp.
Hokkaido University · JPZen-Noh (Japan) · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Bacterial colonization in the rumen of pre-weaned ruminants is important for their growth and post-weaning productivity. This study evaluated the effects of oral fiber administration during the pre-weaning period on the development of rumen microbiota from pre-weaning to the first lactation period. Twenty female calves were assigned to control and treatment groups (n = 10 each). Animals in both groups were reared using a standard feeding program throughout the experiment, except for oral fiber administration (50-100 g/day/animal) from 3 days of age until weaning for the treatment group. Rumen content was collected during the pre-weaning period, growing period, and after parturition. Amplicon sequencing of the 16S rRNA gene revealed that oral fiber administration facilitated the early establishment of mature rumen microbiota, including a relatively higher abundance of Prevotella, Shuttleworthia, Mitsuokella, and Selenomonas. The difference in the rumen microbial composition between the dietary groups was observed even 21 days after parturition, with a significantly higher average milk yield in the first 30 days of lactation. Therefore, oral fiber administration to calves during the pre-weaning period altered rumen microbiota, and its effect might be long-lasting until the first parturition.

Indexed as

MicrobiotaRumenAnimal FeedAnimalsCattleDietDietary FiberFemaleLactationMilkRNA, Ribosomal, 16SWeaningDietary FiberRNA, Ribosomal, 16S

Identifiers

PMID35750897
PMCPMC9232566
OpenAlexW4283395397

What OpenQuestion holds

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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.