Understanding Macronutrients

Categories: Nutrition

About Course

This lecture explores the essential building blocks of our diet—proteins, carbohydrates, and fats—and their crucial roles in maintaining health, performance, and overall well-being. You’ll dive into how these macronutrients are digested and absorbed, their biochemical pathways, and how to make informed dietary choices to meet individual needs. We’ll also examine the glycemic index, the role of dietary fiber, and the fascinating gut-brain connection that influences our appetite and mood.

What Will You Learn?

  • Understand Nutrient Functions: Learn how proteins, fats, and carbohydrates function in the body—from building muscle to fueling the brain.
  • Digestive Biochemistry: Explore how macronutrients are broken down and absorbed in the gut.
  • Balance Your Plate: Identify diverse food sources of macronutrients and understand the importance of variety.
  • Plant vs. Animal Proteins: Compare nutritional quality and environmental impact.
  • Smart Carb Choices: Understand the glycemic index and why fiber matters.
  • Support Gut Health: Learn how fiber and digestion influence the gut-brain axis and mental well-being.
  • Tailor to Your Needs: Discover how energy needs and macronutrient intake vary depending on activity level, health, and lifestyle.

Course Content

Understanding Macronutrients

  • Lesson: Macros
    01:18:40
  • Quiz: Macros

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