Brain Bites
Saturated Fat and Trans Fat: Why “Fat Quality” Matters in Performance Nutrition
Learn why saturated fat should be limited and trans fat should be avoided in a performance-focused diet, and how fat quality supports long-term health, recovery, and athletic consistency.
Hormone-Sensitive Lipase: The Enzyme That Helps Unlock Stored Fat
Discover the role of hormone-sensitive lipase in lipolysis, fat metabolism, and aerobic energy production, and why it matters in exercise physiology and sports nutrition.
What Does an RER Above 1.0 Mean During Exercise?
A practical guide to respiratory exchange ratio (RER), carbohydrate vs fat use during exercise, and why RER above 1.0 usually appears during hard efforts.
Creatine for the Brain: Beyond Muscle - Is There a Cognitive Benefit?
Creatine reliably helps strength—but what about cognition? Here’s what systematic reviews show, who benefits most, and practical dosing.
Carbohydrate Mouth Rinse: A “Brain Hack” That Can (Slightly) Improve Performance
Swishing carbs and spitting them out can slightly improve short, hard endurance efforts. Learn when it helps—and when you still need to ingest carbs.
Fasted Cardio for Fat Loss: It Burns More Fat During the Workout But Does It Matter?
Fasted cardio can increase fat oxidation during the session—but does it beat fed training for long-term fat loss? Here’s what meta-analyses show.
Understanding LEA and RED-S: When More Training Isn't the Answer
Missing periods, low mood, poor recovery while cutting? Learn how low energy availability drives RED-S and what to do about it, backed by research.
Glucose Explained: How the Body Uses Sugar for Energy and Storage
It is often referred to as "just sugar," when in fact it has a much more significant role in health and performance
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