In this module, you’ll examine carbohydrates and their essential role in energy, metabolism, and brain function. You’ll learn how carbohydrates are digested, how blood sugar is regulated, and how different types—simple carbohydrates, complex carbohydrates, and fiber—affect the body. This module also explores food sources and dietary guidelines, helping you understand how thoughtful carbohydrate choices support steady energy, digestion, and overall health.

In this module, you’ll explore protein as a key building block of the human body. You’ll learn how proteins are made from amino acids, how they support growth, repair, and immune function, and how the body digests and uses protein. This module also examines protein quality, food sources, and intake guidelines, helping you understand how balanced protein consumption supports strength, recovery, and long-term health.

In this module, you’ll explore fats as an essential macronutrient and their role in supporting energy, cell function, and overall health. You’ll learn how different types of fats are structured, how they are digested and absorbed, and how saturated, unsaturated, and essential fatty acids affect cholesterol and inflammation. This module also examines dietary guidelines and food sources, helping you make informed choices about fat intake as part of a balanced eating pattern.

In this module, you’ll bring together everything you’ve learned to create a practical, sustainable approach to nutrition. You’ll explore how to pay attention to eating patterns without perfection, use simple tools to build awareness, and make food choices that fit your lifestyle, health history, and personal preferences. This module emphasizes balance, flexibility, and enjoyment, showing how nutrition can support energy, health, and quality of life over the long term—without rigid rules or unnecessary stress.

The Building Blocks of Nutrition - Final Exam