
Calories, Protein and Building Skeletal Muscle with Layne Norton
Better! with Dr. Stephanie
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Why Calories Matter
Lane Norton: Calorie is literally referring to a unit of heat or energy. When we talk about calories, it's not something that you can like measure under a microscope and anything like that. What we're talking about is the stored energy in the chemical bonds of food. And that stored energy gets liberated through the process of metabolism.
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