| Title: | Mild ketosis, metabolic syndrome, and genetic-lifestyle interactions in the UK Biobank. |
| Journal: | British Journal Of Nutrition |
| Published: | 27 Apr 2026 |
| Pubmed: | https://pubmed.ncbi.nlm.nih.gov/42036791/ |
| DOI: | https://doi.org/10.1017/s0007114526107260 |
| URL: | ~Ehttps://www.cambridge.org/core/services/aop-cambridge-core/content/view/D7F613929D07E1B59274E2819710A886/S0007114526107260a.pdf/div-class-title-mild-ketosis-metabolic-syndrome-and-genetic-lifestyle-interactions-in-the-uk-biobank-div.pdf~ |
Publication 17829
WARNING: the interactive features of this website use CSS3, which your browser does not support. To use the full features of this website, please update your browser.
Abstract
The relationship between mild ketosis and metabolic syndrome (MetS) remains unclear. We aimed to investigate the association between serum ketone levels and MetS, and to examine how genetic and lifestyle factors influence this relationship. We conducted a cross-sectional observational study using data from the UK Biobank, comprising 269,178 participants. Participants were categorized into low and high serum ketone groups based on β-hydroxybutyrate levels (cutoff: 0.12 mM). Dietary patterns were assessed using validated questionnaires, and a polygenic risk score (PRS) was generated to examine genetic influences on ketone metabolism. Individuals with higher ketone levels showed significantly lower MetS prevalence, with reduced body mass index, waist circumference, triglycerides, and glucose levels, alongside higher HDL-cholesterol. These individuals also exhibited distinct dietary patterns, characterized by lower carbohydrate and higher fat intake, as well as increased physical activity. The PRS was inversely associated with MetS risk, particularly for abdominal obesity, triglyceride, and HDL-cholesterol components. Notably, PRS modified the relationship between plant-based diet and ketone levels, with stronger positive associations observed in individuals with higher PRS. However, a high carbohydrate diet showed weaker associations with PRS. In conclusion, genetic predisposition influenced ketone metabolism and its protective association with MetS risk. The interaction between genetic predisposition and lifestyle factors has crucial clinical implications for developing personalized dietary and lifestyle interventions. This research provides evidence for individualized approaches to optimize metabolic health through targeted ketone metabolism modulation, which could inform precision medicine strategies for MetS prevention and management.</p>
2 Authors
- Sunmin Park
- Jae Won Choi
1 Application
| Application ID | Title |
|---|---|
| 154356 | Interplay of Polygenic Variants, Gut Microbiota, Metabolites, and Lifestyles in Preventing Metabolic Syndrome and Related Metabolic Diseases Through Precision Medicine |
Enabling scientific discoveries that improve human health