Evidence map›Paper›PMID 42883114›Full record

ArticleAnimals : an open access journal from MDPI2026

Influence of Dietary Rumen-Protected Choline and Nicotinic Acid Supplementation on Growth Outcomes and Meat Tenderness, Rumen Microbial Composition, and Serum Metabolomics of Late-Fattening Beef Cattle.

Baochen Xu, Tianyu Gao, Xiaoyan Wang, Mengqi Li, Xuekuan Hui, Yanxia Xing, Yang Li, Lizeng Peng, He Zhu, Dong Chen

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Animals : an open access journal from MDPI, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Baochen XuCollege of Modern Beef Cattle Industry, College of Food Science and Engineering, Shandong Agriculture and Engineering University, Jinan 250100, China.
Tianyu GaoCollege of Modern Beef Cattle Industry, College of Food Science and Engineering, Shandong Agriculture and Engineering University, Jinan 250100, China.
Xiaoyan WangCollege of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China.
Mengqi LiCollege of Modern Beef Cattle Industry, College of Food Science and Engineering, Shandong Agriculture and Engineering University, Jinan 250100, China.
Xuekuan HuiCollege of Modern Beef Cattle Industry, College of Food Science and Engineering, Shandong Agriculture and Engineering University, Jinan 250100, China.
Yanxia XingCollege of Modern Beef Cattle Industry, College of Food Science and Engineering, Shandong Agriculture and Engineering University, Jinan 250100, China.ORCID 0000-0002-2335-8246
Yang LiCollege of Modern Beef Cattle Industry, College of Food Science and Engineering, Shandong Agriculture and Engineering University, Jinan 250100, China.
Lizeng PengKey Laboratory of Novel Food Resources Processing, Institute of Agro-Food Sciences and Technology, Shandong Academy of Agricultural Sciences, Jinan 250100, China.
He ZhuCollege of Modern Beef Cattle Industry, College of Food Science and Engineering, Shandong Agriculture and Engineering University, Jinan 250100, China.ORCID 0000-0002-3736-4145
Dong ChenCollege of Animal Science and Technology, Hunan Agricultural University, Changsha 410128, China.ORCID 0000-0002-1081-3000

Funding

Department of Science and Technology of Shandong Province Key R&D Program of Shandong Province, China, 2023TZXD046
6 · The paper itself

Abstract

High-concentrate feeding during late fattening can impair metabolic health and meat quality in beef cattle, yet effective nutritional strategies remain limited. Choline and nicotinic acid are involved in lipid and energy metabolism, but information on their combined or sequential supplementation is scarce. This study evaluated rumen-protected choline given alone or together with nicotinic acid on growth performance, meat quality, serum biochemical indices, serum metabolomics, and free amino acid profiles in late-fattening beef cattle. Twenty-four black cattle were randomly allocated to three groups: CON (basal diet), CC (basal diet + 10 g/d RPC for 90 d), and CC-CNA (basal diet + 10 g/d RPC for 90 d + 10 g/d protected NA during the final 30 d). Shear force was significantly lower in both CC and CC-CNA than in CON (

Indexed as

beef cattlenicotinic acidrumen microbiotarumen-protected cholineserum metabolomics

Identifiers

PMID42883114
PMCPMC13663507

What OpenQuestion holds

Textmetadata
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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.