Evidence map›Paper›PMID 41986951›Full record

ArticleAnimal bioscience2026

Extrusion processing of peanut vine-corn-urea mixture promotes the growth performance of fattening cattle by modulating rumen fermentation and microbiota.

Xiaohui Kong, Mingyan Wang, Binghan Dong, Haoliang Tian, Di Ding, Tengyun Gao, Tong Fu, Chuanyou Su, Liyang Zhang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Animal bioscience, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Xiaohui Kong *Henan International Joint Laboratory of Nutrition Regulation and Ecological Raising of Domestic Animal, College of Animal Science and Technology, Henan Agricultural University, Zhengzhou, China.
Mingyan Wang *Department of Economic Management and Animal Husbandry, Ruzhou Vocational and Technical College, Pingdingshan, China.
Binghan DongHenan International Joint Laboratory of Nutrition Regulation and Ecological Raising of Domestic Animal, College of Animal Science and Technology, Henan Agricultural University, Zhengzhou, China.
Haoliang TianHenan International Joint Laboratory of Nutrition Regulation and Ecological Raising of Domestic Animal, College of Animal Science and Technology, Henan Agricultural University, Zhengzhou, China.
Di DingHenan International Joint Laboratory of Nutrition Regulation and Ecological Raising of Domestic Animal, College of Animal Science and Technology, Henan Agricultural University, Zhengzhou, China.
Tengyun GaoHenan International Joint Laboratory of Nutrition Regulation and Ecological Raising of Domestic Animal, College of Animal Science and Technology, Henan Agricultural University, Zhengzhou, China.
Tong FuHenan International Joint Laboratory of Nutrition Regulation and Ecological Raising of Domestic Animal, College of Animal Science and Technology, Henan Agricultural University, Zhengzhou, China.
Chuanyou SuHenan International Joint Laboratory of Nutrition Regulation and Ecological Raising of Domestic Animal, College of Animal Science and Technology, Henan Agricultural University, Zhengzhou, China. suchuanyou@henau.edu.cn.
Liyang ZhangHenan International Joint Laboratory of Nutrition Regulation and Ecological Raising of Domestic Animal, College of Animal Science and Technology, Henan Agricultural University, Zhengzhou, China. zhangliyang@henau.edu.cn.

Funding

National Key Research and Development Program of China 2024YFD1300204
6 · The paper itself

Abstract

objectiveThis study aimed to develop a novel extruded compound feed, characterize its rumen degradation parameters, and investigate the effects on growth performance, diet digestibility, rumen fermentation, and bacterial community of fattening cattle.

methodsTo determine the optimal ratio, we measured key nutritional components and ruminal degradability using in situ nylon bag technology. Subsequently, 36 fattening cattle (618.0±23.3 kg) were randomly assigned to the control group (CON) and the extruded compound feed group (EXP), with 18 cattle per group. The feeding experiment lasted 60 d.

resultsWith the increase in corn percentage in the extruded compound feed, the effective degradability of neutral detergent fiber (NDF) increased (p = 0.056). At the ratio of peanut vine: corn: urea of 65:30:5, the effective degradability of NDF reached the highest value of 27.3%. This extruded compound feed was used in the subsequent feeding experiment. The EXP group had higher average daily feed intake (CON vs. EXP: 16.0 kg vs. 17.2 kg, respectively, p<0.001) and average daily gain (CON vs. EXP: 1.51 kg vs. 1.72 kg, respectively, p<0.001). The feeding profit per head of fattening cattle in the EXP group was 7.1 US dollars higher than that in the CON group. The 16S rRNA sequencing results showed that the relative abundance of Bacteroidetes (CON vs. EXP: 37.7% vs. 59.2%, respectively, p<0.001) and Prevotella_1 (CON vs. EXP: 16.0% vs. 36.1%, respectively, p<0.001) in the rumen of cattle fed the extruded compound feed was increased.

conclusionThese results revealed that the optimal ratio of peanut vine: corn: urea was 65:30:5, representing the most efficient and cost-effective composition. The extruded compound feed is a promising feedstuff, that can significantly enhance rumen fermentation and growth performance in fattening cattle.

Indexed as

Diet DigestibilityEffective DegradabilityNon-protein NitrogenNutrient CompositionPeanut Vine

Identifiers

PMID41986951
PMCPMC13441223

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