Pre-exercise meal macronutrient composition and acute inflammatory response in males with type 2 diabetes mellitus.
J Diabetes ComplicationsJul 9, 2026 (epub)
Clinical ResearchEndocrinology
Xavier Tremblay, Marie-Eve Piché, Patrice Brassard et al.
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In 30 seconds
This randomized controlled trial investigated the effect of pre-exercise meal macronutrient composition on the acute inflammatory response in ten males with well-controlled type 2 diabetes mellitus (T2DM). The study found that C-reactive protein (CRP) levels remained unchanged during exercise across all conditions, but were higher in the fructose condition compared to sucrose and fasting.
Key findings
- CRP levels were unchanged during exercise and recovery across all meal conditions.
- Fructose consumption resulted in higher CRP levels compared to sucrose and fasting conditions.
Why it matters
Understanding the relationship between diet and inflammation in T2DM is crucial, as chronic inflammation can exacerbate insulin resistance and cardiovascular risks. This study highlights the potential inflammatory effects of specific macronutrients.