Keto-Adapted, Carb-Smart: What Actually Helps on Race Day - with Dr Matthew Carpenter & Prof Paul Laursen episode artwork

EPISODE · Aug 15, 2025 · 1H 22M

Keto-Adapted, Carb-Smart: What Actually Helps on Race Day - with Dr Matthew Carpenter & Prof Paul Laursen

from Training Science Podcast · host Paul Laursen & Martin Buchheit

🥓🔬 KETOGENIC ADAPTATION, CARBS & PERFORMANCE — WHAT THE SCIENCE SAYS ⚡Prof Paul Laursen talks with Dr Matthew Carpenter about what changes (and what doesn’t) when endurance athletes go low-carb and stay there. We get into insulin’s rapid drop, the early-week training dip, the liver’s “small glucose pool,” and why a simple pre-start carb hit can still move the needle, even when you’re fat-adapted.Inside this episode:📉 Insulin’s rapid drop when switching to low-carb diets🔥 How Fat oxidation takes over & why performance may dip week 1 🍞 Carbohydrate feeding strategies: when they help even for ketogenic athletes—#TrainingSciencePodcast #HIITScience #KetogenicDiet #LowCarbohydrate #SportsNutrition #MetabolicHealth #EnergyMetabolism #ExercisePhysiology #CarbohydrateFeeding #MuscleGlycogen #LiverGlycogen #BloodGlucose #EnduranceAthletes #KetoneSupplementation #PerformanceAdaptation #SportsScience #Mitochondria #NutritionScience #AthleteFueling #CognitiveFunction #NeurologicalHealth_____________________ Today’s speakers:Prof. Paul Laursen https://www.paullaursen.com/  Dr Matthew Carpenter https://x.com/MattCarpenter14 _____________________ References:Carbs help fat-adapted performancehttps://www.sciencedirect.com/science/article/pii/S0261561425001700 _____________________ 

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🥓🔬 KETOGENIC ADAPTATION, CARBS & PERFORMANCE — WHAT THE SCIENCE SAYS ⚡ Prof Paul Laursen talks with Dr Matthew Carpenter about what changes (and what doesn’t) when endurance athletes go low-carb and stay there. We get into insulin’s rapid drop, the early-week training dip, the liver’s “small glucose pool,” and why a simple pre-start carb hit can still move the needle, even when you’re fat-adapted. Inside this episode: 📉 Insulin’s rapid drop when switching to low-carb diets 🔥 How Fat oxida...

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Keto-Adapted, Carb-Smart: What Actually Helps on Race Day - with Dr Matthew Carpenter & Prof Paul Laursen

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