Oat beta-glucan inhibited obesity in mice though stem cell remodeling.
Ji T., Fang B., Zhang M., Cheng L., Yuan X., Jin Y.
Animal Study, published in Int J Biol Macromol (2025) — summary generated from the PubMed abstract.
Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.
- Level A · Stronger Clinical Evidence
- Level B · Emerging clinical evidence with positive signals
- Level C · Early human research exploring benefits
- Level D · Scientific groundwork from lab and animal studies
- Emerging · Emerging topic under active research
This page is generated from the PubMed record. The Thai description is an automated summary of bibliographic fields and the abstract, not a full translation, and is not medical advice.
- Study type
- Animal Study
- Journal
- Int J Biol Macromol (2025)
- Country
- Netherlands
- Reported sample size
- —
- Source database
- PubMed
- PMID
- 40316099
- DOI
- 10.1016/j.ijbiomac.2025.143747
- Citations
- 3
Abstract (original English)
Oat beta-glucan has been reported to be beneficial to glucose and lipid metabolism in human and animal studies. However, weight-loss was shown only in animal studies, whereas human studies reported an improvement in hyperlipidemia. This study investigated the effects of oat beta-glucan on obesity and related metabolic disturbances at the doses based on the Chinese recommended daily intake of 100 g of whole grains which contain approximately 10 % β-glucan. Our data showed that 200 mg/kg efficiently blocked the process of obesity as determined by significantly decreased body weight (7.57 g) and adipose tissue mass (5.24 g) after the 4-week intervention. Lower serum low-density lipoprotein cholesterol (0.32 mmol/L) and reduced atherosclerosis were also observed. Oat beta-glucan improved hepatic lipid metabolism at the low dose (100 mg/kg) and restored it to normal levels in lean mice at the high dose. To our knowledge, our study is the first to analyze the effects of oat beta-glucan on adipose stem cells and reveal the anti-obesity mechanism of oat β-glucan is modulating the adipose stem cell microenvironment. This study determined an efficient supplementary dose for blocking high-fat diet-induced obesity, which not only improved lipid metabolism but also altered stem cell composition in adipose tissue.
What this study does not prove
- • This study does not prove SVF is an approved treatment or a replacement for standard care.
- • This is preclinical work; animal or laboratory results cannot be applied to humans.
Evidence level
Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.
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