Evidence map›Paper›PMID 34659139›Full record

ArticleFrontiers in microbiology2021

The Fecal Microbiota of Dogs Switching to a Raw Diet Only Partially Converges to That of Wolves.

Jia Xu, Anne A M J Becker, Yu Luo, Wenfu Zhang, Bingqian Ge, Chunqing Leng, Guyue Wang, Limin Ding, Jianmei Wang, Xiaoyu Fu and 1 more

Abstract read
In one paragraph

Article in Frontiers in microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
–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

17 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  5. Gut Metabolome in Companion Animal Nutrition-Linking Diets to Health.Animals : an open access journal from MDPI · 2025
    Review
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  16. To Save Pangolins: A Nutritional Perspective.Animals : an open access journal from MDPI · 2022
    Review
  17. 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

11 authors.

Jia XuDepartment of Veterinary Medicine, Faculty of Agriculture, Jinhua Polytechnic, Jinhua, China.
Anne A M J BeckerDepartment of Biomedical Sciences, Ross University School of Veterinary Medicine, Basseterre, Saint Kitts and Nevis.
Yu LuoDepartment of Veterinary Medicine, Faculty of Agriculture, Jinhua Polytechnic, Jinhua, China.
Wenfu ZhangDepartment of Veterinary Medicine, Faculty of Agriculture, Jinhua Polytechnic, Jinhua, China.
Bingqian GeDepartment of Veterinary Medicine, Faculty of Agriculture, Jinhua Polytechnic, Jinhua, China.
Chunqing LengDepartment of Veterinary Medicine, Faculty of Agriculture, Jinhua Polytechnic, Jinhua, China.
Guyue WangDepartment of Veterinary Medicine, Faculty of Agriculture, Jinhua Polytechnic, Jinhua, China.
Limin DingDepartment of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China.
Jianmei WangDepartment of Animal Nutrition, College of Animal Science and Technology, China Agricultural University, Beijing, China.
Xiaoyu FuAnbei Pet Food Inc., Beijing, China.
Geert P J JanssensDepartment of Nutrition, Genetics and Ethology, Faculty of Veterinary Medicine, Ghent University, Ghent, Belgium.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The genomic signature of dog domestication reveals adaptation to a starch-rich diet compared with their ancestor wolves. Diet is a key element to shape gut microbial populations in a direct way as well as through coevolution with the host. We investigated the dynamics in the gut microbiota of dogs when shifting from a starch-rich, processed kibble diet to a nature-like raw meat diet, using wolves as a wild reference. Six healthy wolves from a local zoo and six healthy American Staffordshire Terriers were included. Dogs were fed the same commercial kibble diet for at least 3 months before sampling at day 0 (DC), and then switched to a raw meat diet (the same diet as the wolves) for 28 days. Samples from the dogs were collected at day 1 (DR1), week 1 (DR7), 2 (DR14), 3 (DR21), and 4 (DR28). The data showed that the microbial population of dogs switched from kibble diet to raw diet shifts the gut microbiota closer to that of wolves, yet still showing distinct differences. At phylum level, raw meat consumption increased the relative abundance of Fusobacteria and Bacteroidetes at DR1, DR7, DR14, and DR21 (

Indexed as

caninedomesticationgut microbiomenutritionraw meatwolves

Identifiers

PMID34659139
PMCPMC8511826

What OpenQuestion holds

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LicenceCC BY
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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.