ArticleFood & nutrition research2024
Exploring the anti-obesity effects of kimchi through enhanced thermogenesis in differentiated T37i brown adipocytes.
Article in Food & nutrition research, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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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.
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1 citing paper in PubMed.
- Foods as Modulators of GLP-1 Secretion.Nutrients · 2026Review
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4 authors.
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No grant is acknowledged in the PubMed record.
Abstract
Background: Previous research has demonstrated the anti-obesity effects of kimchi in 3T3-L1 adipocytes and mice with diet-induced obesity by assessing the expression of obesity-associated genes. Additionally, recent studies have identified mechanisms involving thermogenesis that support these effects. Objective: This study aims to further investigate the anti-obesity properties of kimchi, focusing on its impact on thermogenic activity in differentiated T37i brown adipocytes. Design: The study first evaluated the antioxidant potential of kimchi using total antioxidant capacity (TAC) and ferric reducing antioxidant power (FRAP) assays. Optimal differentiation conditions for T37i adipocytes were established before proceeding with evaluations of cell viability, intracellular triglyceride (TG) content, lipid accumulation, and the expression of genes and proteins related to obesity and thermogenesis. Results: Kimchi maintained over 90% cell viability in T37i adipocytes at concentrations up to 1,000 μg/mL. Efficient differentiation of T37i preadipocytes was achieved using a medium containing 10% calf serum, 2 nM 3,3',5-triiodo-L-thyronin (T3), and 100 nM insulin. Kimchi significantly reduced intracellular TG levels and lipid accumulation, compared to the control group, and enhanced the expression of genes and proteins related to thermogenesis while reducing the expression of obesity-related genes. Discussion: The findings suggest that kimchi exerts its anti-obesity effects by modulating thermogenic and obesity-related pathways in brown adipocytes, which may be partially attributed to its antioxidant properties. Conclusions: Kimchi shows promise as a preventive measure against obesity by influencing metabolic pathways associated with both obesity and thermogenesis in T37i brown adipocytes.
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