Cited by 2,204Gut microbiota and healthAdipose Tissue and MetabolismAdipokines, Inflammation, and Metabolic Diseases

Butyrate improves insulin sensitivity and increases energy expenditure in mice

Open access
Gao, Zhanguo, Yin, Jun, Zhang, Jin, Ward, Robert E., Martin, Roy J., Lefevre, Michael, Cefalu, William T., Ye, Jianping·2009·Diabetes

Abstract

OBJECTIVE: We examined the role of butyric acid, a short-chain fatty acid formed by fermentation in the large intestine, in the regulation of insulin sensitivity in mice fed a high-fat diet. RESEARCH DESIGN AND METHODS: In dietary-obese C57BL/6J mice, sodium butyrate was administrated through diet supplementation at 5% wt/wt in the high-fat diet. Insulin sensitivity was examined with insulin tolerance testing and homeostasis model assessment for insulin resistance. Energy metabolism was monitored in a metabolic chamber. Mitochondrial function was investigated in brown adipocytes and skeletal muscle in the mice. RESULTS: On the high-fat diet, supplementation of butyrate prevented development of insulin resistance and obesity in C57BL/6 mice. Fasting blood glucose, fasting insulin, and insulin tolerance were all preserved in the treated mice. Body fat content was maintained at 10% without a reduction in food intake. Adaptive thermogenesis and fatty acid oxidation were enhanced. An increase in mitochondrial function and biogenesis was observed in skeletal muscle and brown fat. The type I fiber was enriched in skeletal muscle. Peroxisome proliferator-activated receptor-gamma coactivator-1alpha expression was elevated at mRNA and protein levels. AMP kinase and p38 activities were elevated. In the obese mice, supplementation of butyrate led to an increase in insulin sensitivity and a reduction in adiposity. CONCLUSIONS: Dietary supplementation of butyrate can prevent and treat diet-induced insulin resistance in mouse. The mechanism of butyrate action is related to promotion of energy expenditure and induction of mitochondria function.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.2337/db08-1637

Cites

38 of 38 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • For the peptides discussed in this review, beyond the role in satiety, they can be stimulated by bacterial products that come into contact with the gut epithelium.

    “For the peptides discussed in this review, beyond the role in satiety, they can be stimulated by bacterial products that come into contact with the gut epithelium [83,105,106].”

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Gao, Z., Yin, J., Zhang, J., Ward, R. E., Martin, R. J., Lefevre, M., Cefalu, W. T., & Ye, J.
Affiliations
  • Antioxidant and Gene Regulation Laboratory, Pennington Biomedical Research Center, Louisiana State University System, Baton Rouge, Louisiana;
  • Pennington Biomedical Research Center (US)
  • Utah State University (US)
Corresponding author
Ye, Jianping
Venue
Diabetes
Published
2009-04-14
Volume
58
Issue
7
Pages
1509-1517
ISSN
  • 0012-1797 (ISSN-L)
  • 1939-327X
OpenAlex
W2101209169
Cited by
2,204
References
38
Citations by year
2026: 129 · 2025: 187 · 2024: 200 · 2023: 198 · 2022: 213 · 2021: 206 · 2020: 229 · 2019: 168 · 2018: 149 · 2017: 115 · 2016: 119 · 2015: 98 · 2014: 58 · 2013: 43 · 2012: 33
FWCI
12.09
Type
journal article
Language
en
Open access
Locations
  • Diabetes (publishedVersion, cc-by-nc-nd)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
Funders
  • American Diabetes Association
  • National Institutes of Health (DK072476)
  • National Institute of Diabetes and Digestive and Kidney Diseases (DK072476, R56DK068036, R01DK068036, DK 68036, P30DK072476)
  • National Center for Complementary and Integrative Health (P50AT002776, P50 AT02776-020002)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Health Sciences › Medicine › Physiology › Adipose Tissue and Metabolism
  • Health Sciences › Medicine › Epidemiology › Adipokines, Inflammation, and Metabolic Diseases
Keywords
butyrate, short-chain fatty acids, insulin sensitivity, insulin resistance, energy expenditure, high-fat diet, obesity, thermogenesis, mitochondrial biogenesis, brown adipose tissue, skeletal muscle, AMPK, p38 MAPK, PGC-1α, type I muscle fibers, gut fermentation, dietary supplementation
MeSH terms
Peroxisome Proliferator-Activated Receptor Gamma Coactivator 1-alpha, Animals, Body Temperature, Adipose Tissue, Brown, Butyrates, Dietary Fats, Energy Metabolism, Histone Deacetylases, Insulin, Insulin Resistance, Mice, Inbred C57BL, Mitochondria, Muscle, Obesity, Transcription Factors, Trans-Activators, Muscle, Skeletal, Muscle Fibers, Skeletal, Reverse Transcriptase Polymerase Chain Reaction, Metabolic Syndrome, Mice

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review