ArticleBMC endocrine disorders2024
BCAA was more closely associated with visceral fat area than subcutaneous fat area in patients of type 2 diabetes mellitus: a cross-sectional study.
Article in BMC endocrine disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
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Who cites it
4 citing papers in PubMed.
- Association of BCAAs/BCKAs with pancreatic steatosis in patients with type 2 diabetes mellitus: A cross-sectional study.Journal of diabetes investigation · 2026Article
- Visceral adiposity, metabolic health and aging.Nature aging · 2026Review
- Circulating Branched-Chain Amino Acids are Associated with Higher Odds of Obesity: Findings from the FiLWHEL Study.Nutrition and metabolic insights · 2026Article
- Circulating BCKAs are closely associated with adipose tissue insulin resistance in type 2 diabetes.Diabetology & metabolic syndrome · 2025Article
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8 authors.
Funding
Abstract
backgroundBranched-chain amino acid (BCAA) has been reported to be associated with obesity, the association of BCAA with visceral fat area (VFA) and subcutaneous fat area (SFA) remained unclear in patients with type 2 diabetes.
methodsThis cross-sectional study was conducted in 284 patients with type 2 diabetes mellitus. Enzyme-linked immunospecific assay was used to measure levels of serum BCAA and branched-chain keto acid (BCKA). VFA and SFA were measured with bio-impedance analysis method. The association between BCAA and VFA was calculated using Pearson correlation and multivariable linear regression analysis.
resultsThere were significant differences in the means of body mass index, waist circumstance, SFA and VFA among the three groups divided by total BCAA tertiles (all p < 0.05). Compared to patients with lower levels of serum BCAA (the lower tertile group), the means of VFA and SFA were significantly larger in the middle and upper tertile groups (all p < 0.05). However, the differences in above obesity parameters were nonsignificant according to various BCKA tertiles. Pearson correlation analysis also demonstrated that BCAA levels were positive associated with each obesity parameter (p < 0.05). Nevertheless, multivariable linear regression analysis showed that levels of serum BCAA were correlated with VFA, BMI and WC (all p < 0.05) rather than SFA after adjusted for other confounders.
conclusionslevels of serum BCAA were more closely correlated with VFA than SFA, prospective studies should be warranted to further explore the mechanism mediating BCAA and visceral fat accumulation in Human beings. CLINICAL TRIAL NUMBER: Not applicable.
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