Evidence map›Paper›PMID 39967699›Full record

ArticleAnimal nutrition (Zhongguo xu mu shou yi xue hui)2025

Dietary supplementation of grape seed proanthocyanidins improves growth performance, carcass traits, and meat quality in growing-finishing pigs.

Yuyang Zheng, Yan Li, Bing Yu, Yuheng Luo, Zhingqing Huang, Ping Zheng, Xiangbing Mao, Zhaolai Dai, Jie Yu, Hui Yan and 2 more

Abstract read
In one paragraph

Article in Animal nutrition (Zhongguo xu mu shou yi xue hui), 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. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Grape Marc as a Functional Feed Ingredient for Farmed SnailsAnimals : an open access journal from MDPI · 2025
    Article
  7. 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

12 authors.

Yuyang ZhengInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China.
Yan LiInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China.
Bing YuInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China.
Yuheng LuoInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China.
Zhingqing HuangInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China.
Ping ZhengInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China.
Xiangbing MaoInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China.
Zhaolai DaiState Key Laboratory of Animal Nutrition and Feeding, College of Animal Science and Technology, China Agricultural University, Beijing 100193, China.
Jie YuInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China.
Hui YanInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China.
Junqiu LuoInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China.
Jun HeInstitute of Animal Nutrition, Sichuan Agricultural University, Chengdu 611130, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Grape seed proanthocyanidin (GSP) is a type of plant polyphenol with a wide variety of biological activities, such as antioxidant properties. This study investigated the effects of GSP supplementation on growth performance and meat quality in growing-finishing pigs. A total of 180 pigs (with an initial average body weight of 30.37 ± 0.66 kg) were randomly assigned to five treatments: a control diet or a control diet supplemented with GSP at 15, 30, 60, and 120 mg/kg. Each treatment group comprised six replicate pens (6 pigs per pen). Results showed that GSP supplementation linearly increased the average daily gain (

Indexed as

Antioxidant capacityGrape seed proanthocyanidinGrowing-finishing pigsLipid metabolismMeat quality

Identifiers

PMID39967699
PMCPMC11833782

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.