Evidence map›Paper›PMID 40508974›Full record

ArticleAnimals : an open access journal from MDPI2025

Dietary Galacto-Oligosaccharides Enhance Growth Performance and Modulate Gut Microbiota in Weaned Piglets: A Sustainable Alternative to Antibiotics.

Yongchao Wang, Zhong Li, Guowu Chen, Yiyuan Xing, Jingjing Wang, Yujie Zhao, Meng Kang, Ke Huang, Enkai Li, Xiaokang Ma

Abstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Galacto-Oligosaccharides Reshape MucinJournal of agricultural and food chemistry · 2026
    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

10 authors.

Yongchao WangCollege of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China.
Zhong LiCollege of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China.
Guowu ChenCollege of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China.
Yiyuan XingCollege of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China.
Jingjing WangCollege of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China.
Yujie ZhaoCollege of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China.
Meng KangCollege of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China.
Ke HuangCollege of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China.
Enkai LiDepartment of Animal Sciences, Purdue University, West Lafayette, IN 47907, USA.ORCID 0000-0002-8761-7200
Xiaokang MaCollege of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China.ORCID 0000-0002-2199-6690

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Galacto-oligosaccharides (GOS) are recognized prebiotics with extensive applications in animal nutrition. This study aimed to elucidate the effects of chlortetracycline (CTC) supplementation alongside GOS on growth performance, intestinal morphology, and microbiota composition in weaned piglets. A total of 72 weaned piglets [(Duroc × (Landrace × Yorkshire)] with an initial body weight of 7.64 ± 0.15 kg were randomly assigned to three dietary treatments: a corn-soybean meal-based diet (CON), a corn-soybean meal-based diet supplemented with chlortetracycline (CTC) at 75 mg/kg, and a diet with 1500 mg/kg GOS. The experiment spanned 14 days, divided into early (1-7 days) and late (7-14 days) stages. The results indicated that the GOS group exhibited a significant increase in body weight (BW) by day 14 and improved average daily gain (ADG) from day 1 to 14, alongside a decreased feed-to-gain ratio and diarrhea incidence (

Indexed as

antibioticsgalacto-oligosaccharidesgrowth performancegut microbiotaintestinal morphologyweaned piglets

Identifiers

PMID40508974
PMCPMC12153697

What OpenQuestion holds

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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.