Gut Microbiota Differences in People with and without Pets
Author Information
Author(s): Do Kyung-Hyo, Park Jiwon, Kim Nahee, Ryu Dahye, Kim Min-Gyu, Ahn Hyunjung, Kim Hakhyun, Hwang Jun-Gi, Park Min-Kyu, Seo Kwang-Won, Lee Wan-Kyu
Primary Institution: Chungbuk National University
Hypothesis
Individuals cohabiting with companion animals harbor a distinct gut microbiota compared to those who do not.
Conclusion
Cohabitation with companion animals may positively influence gut microbiota by promoting beneficial bacteria and reducing the Bacillota/Bacteroidota ratio.
Supporting Evidence
- The Bacillota/Bacteroidota ratio was lower in the group with companion animals.
- Prevotellaceae_UCG-003 and Ruminococcaceae were more abundant in the group with companion animals.
- Significant differences in beta diversity were found between the two groups.
Takeaway
People who live with pets have different bacteria in their tummies than those who don't, which might help them stay healthier.
Methodology
The study analyzed gut microbiota using 16S rRNA gene sequencing from fecal samples of 60 individuals from 20 families with companion animals and 60 from families without.
Potential Biases
The strict inclusion criteria may limit the generalizability of the findings.
Limitations
The study had a small sample size and did not collect data on dietary habits or other potential confounding factors.
Participant Demographics
60 adults and 60 children from 20 families, evenly split between those with and without companion animals.
Statistical Information
P-Value
0.001
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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