Evidence map›Paper›PMID 40487099›Full record

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

Effects of increasing levels of dietary cation-anion difference on growth performance, nutrient digestibility, rumen fermentation, and rumen microbiota in fattening Hu sheep.

Yu Wang, Wenjin Zheng, Hongwei Duan, Jiazhi Luo, Yuyang Yin, Junshi Shen, Shengyong Mao, Weiyun Zhu, Zhongtang Yu

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 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Partial replacement of soybean meal with vitamin BAnimal nutrition (Zhongguo xu mu shou yi xue hui) · 2026
    Article
  5. 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.

Yu WangLaboratory of Gastrointestinal Microbiology, National Center for International Research on Animal Gut Nutrition, Nanjing Agricultural University, Nanjing 210095, China.
Wenjin ZhengLaboratory of Gastrointestinal Microbiology, National Center for International Research on Animal Gut Nutrition, Nanjing Agricultural University, Nanjing 210095, China.
Hongwei DuanLaboratory of Gastrointestinal Microbiology, National Center for International Research on Animal Gut Nutrition, Nanjing Agricultural University, Nanjing 210095, China.
Jiazhi LuoLaboratory of Gastrointestinal Microbiology, National Center for International Research on Animal Gut Nutrition, Nanjing Agricultural University, Nanjing 210095, China.
Yuyang YinHuzhou Academy of Agricultural Sciences, Huzhou 313000, China.
Junshi ShenLaboratory of Gastrointestinal Microbiology, National Center for International Research on Animal Gut Nutrition, Nanjing Agricultural University, Nanjing 210095, China.
Shengyong MaoLaboratory of Gastrointestinal Microbiology, National Center for International Research on Animal Gut Nutrition, Nanjing Agricultural University, Nanjing 210095, China.
Weiyun ZhuLaboratory of Gastrointestinal Microbiology, National Center for International Research on Animal Gut Nutrition, Nanjing Agricultural University, Nanjing 210095, China.
Zhongtang YuDepartment of Animal Sciences, The Ohio State University, Columbus, OH 43210, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The dietary cation-anion difference (DCAD) has the potential to influence the physiological functions of animals. Nonetheless, there is a notable scarcity of research in the field of ruminant science regarding its effects on fattening sheep, particularly with respect to the rumen microbiota. Therefore, this study evaluated the effects of varied DCAD levels on growth performance, rumen fermentation, and rumen bacterial communities in fattening Hu sheep. Thirty-six fattening male sheep (20.66 ± 1.53 kg) were divided into two blocks based on body weight (BW), and the sheep in each block were then randomly assigned to one of three dietary treatments: low DCAD (LD, 2.3 mEq/kg of dry matter [DM]), medium DCAD (MD, 132.1 mEq/kg of DM), and high DCAD (HD, 276.9 mEq/kg of DM). The experiment lasted for 10 weeks, with 2 weeks of adaptation and 8 weeks of measurements and sampling. This experiment found that DCAD levels did not affect dry matter intake (DMI), average daily gain (ADG), or feed conversion efficiency of gain (G:F) of fattening Hu sheep (

Indexed as

Acid-base statusBlood parameterGrowth performanceHu sheepRumen bacteriaRumen fermentation

Identifiers

PMID40487099
PMCPMC12143603

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LicenceCC BY-NC-ND
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Registered trials

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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.