Overview

This lesson is about the importance of carbohydrates, protein and fats (called the macronutrients) in a healthy balanced diet. It explains how people need the right amounts of these macronutrients for proper growth, development and good health. The three macronutrients are discussed one by one and can be studied in three different sessions. The lesson begins with talking about carbohydrates that provide fuel for activity, growth and body functions. It then examines the vital role of protein in the basic body functions. Finally, it discusses how fats are essential for proper growth and good health, and describes the different types of fats. For each macronutrient, some examples of foods that are good sources are provided and research of locally available foods rich in each of these nutrients is encouraged.

Learning objectives

By the end of this lesson, you will be able to:

• name and describe the three macronutrients and explain their main functions in the body
• identify locally available foods that are good sources of each macronutrient
• assess the amount of carbohydrates, protein and fats in your diet

  Lesson Structure

Lesson 4 is divided in three parts:

• Part 1: Carbohydrates - their functions and good food sources
• Part 2: Protein - its function and good food sources
• Part 3: Fats - their functions and good food sources

Download full Lesson 4 (4Mb)