Energy – Understanding Your Body’s Fuel Needs

Categories: Nutrition

About Course

In this lecture, we dive into how the body produces and uses energy—from the Krebs cycle to practical tools for measuring energy needs. Participants will learn about the physiological drive to eat, how metabolism works, and the complexity behind individual energy requirements. We also explore nutrition strategies like portion control, intuitive eating, and the role of meal regularity in achieving balanced energy levels and avoiding fatigue.

What Will You Learn?

  • Energy Production & Metabolism: Understand how food is converted into energy through processes like the Krebs cycle and ATP synthesis.
  • Measuring Energy Needs: Learn how to calculate energy requirements using the Harris-Benedict equation, direct calorimetry, and other tools.
  • Macronutrient Balance: Discover how the proportions of carbohydrates, fats, and proteins affect your energy levels and overall performance.
  • Individual Variation: Explore how factors like age, sex, physical activity, and health status influence daily energy requirements.
  • Meal Structure & Portioning: Use practical strategies such as hand-based portioning and the “healthy plate” method to plan balanced meals.
  • Tracking vs. Tuning In: Examine the benefits and downsides of measuring food intake versus intuitive and mindful eating.
  • Set Weight Theory: Understand the body’s natural tendency to maintain a certain weight and how this affects weight loss and maintenance.
  • Signs of Imbalance: Recognize physical and mental signs of inadequate or excessive macronutrient intake.
  • Behavioral Factors: Investigate how emotional states and eating environments impact your energy intake and dietary choices.
  • Meal Regularity: Learn how consistent eating patterns support metabolic health, energy balance, and emotional well-being.

Course Content

Energy – Understanding Your Body’s Fuel Needs

  • Lesson: Energy
    01:38:18
  • Quiz: Energy

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