Evidence map›Paper›PMID 41208033›Full record

ArticleJournal of animal science2025

Combined supplementation of essential oils, Saccharomyces cerevisiae and isomaltooligosaccharides improves intestinal absorption and immune functions in weaned piglets.

Luwei Zhu, Xiaohan Zhang, Zhiheng Yang, Zitao Fan, Chengyong Lv, Jianxing Qiu, Tianfang Xiao, Dingcheng Ye, Pingting Guo

Abstract readRandomized Controlled Trial, Veterinary
In one paragraph

Article in Journal of animal science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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.

Luwei ZhuCollege of Animal Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Xiaohan ZhangCollege of Animal Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Zhiheng YangCollege of Animal Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Zitao FanCollege of Animal Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Chengyong LvCollege of Animal Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Jianxing QiuCollege of Animal Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Tianfang XiaoCollege of Animal Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.
Dingcheng YeInstitute of Animal Husbandry and Veterinary Medicine, Fujian Academy of Agricultural Sciences, Fuzhou, 350013, China.
Pingting GuoCollege of Animal Science, Fujian Agriculture and Forestry University, Fuzhou, 350002, China.ORCID 0000-0001-7751-4083

Funding

Basic Research Project for Public Research Institutes of Fujian Province 2023R1024006Fujian Province Regional Development 2025N3003National Natural Science Foundation of China 32202723Natural Science Foundation of Fujian Province 2024J01385
6 · The paper itself

Abstract

This study evaluated the synergistic effects of essential oils (EOs), Saccharomyces cerevisiae (SC), and isomaltooligosaccharides (IMO) on intestinal health and systemic immunity in weaned piglets using a randomized block design across two commercial farms. Within each farm, 108 piglets weaned at 24 d of age were randomly divided into 3 groups (3 pens per group, 12 piglets per pen). The piglets were fed a basal diet (CON) and a basal diet supplemented with antibiotics (0.5 kg/t colistin sulfate + 0.5 kg/t tilmicosin) (ANTI) or additive mixture (0.1 kg/t EOs, 0.3 kg/t SC and 1 kg/t IMO) (ESI) for 28 days. The results showed that both ESI and ANTI treatments significantly increased the ratio of villus height to crypt depth (P < 0.05). Specifically, ESI supplementation elevated serum IgA, hepatic IgA, and jejunal mucosal sIgA levels (P < 0.05), while upregulating hepatic IL1B, IL2, IL6, and IFNG expression alongside jejunal mucosal IL1B, IL6, and PPARG expression-contrasting with its downregulation of jejunal mucosal IFNG mRNA (P < 0.05). Conversely, compared with the CON group, ANTI supplementation increased serum IgA level and jejunal mucosal concentrations of sIgA, IgG, IgM, IFN-γ, and IL-10, while also upregulating jejunal mucosal gene expression of IGF1 and TGFB1 (P < 0.05). In addition, compared with Farm I, piglets at Farm II exhibited higher jejunal pH, elevated serum levels of IgA and IL-1β, and upregulated gene expression of IL1B, IL2, IL6, and IFNG in the liver as well as TGFB1, IL1B, IL6, and PPARG in the jejunal mucosa (P < 0.05). Moreover, the robust diet × farm interaction effects on immune gene expression in the liver (IL1B, IL2, and IL6) and jejunal mucosa (IL1B, IL2, IL6, IFNG, IL10, and PPARG) were observed (P < 0.05). Collectively, ESI improved jejunal epithelial maturation, nutrient absorption, and immune function in weaned piglets, with efficacy partly dependent on farm environmental conditions.

Indexed as

Oils, VolatileOligosaccharidesSaccharomyces cerevisiaeAnimal FeedAnimal Nutritional Physiological PhenomenaAnimalsDietDietary SupplementsFemaleMaleRandom AllocationSwineWeaningOils, VolatileOligosaccharidescinnamaldehydeimmunityintestine functionoligosaccharidethymolYeast

Identifiers

PMID41208033
PMCPMC12622370

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.