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Macronutrients and Their Functions
Nutrition and Food Science · Secondary 2 · Diet and Health · 1.º Período

Macronutrients and Their Functions

Explore the roles of carbohydrates, proteins, and fats in the human body. Understand the dietary sources of these nutrients and the health effects of deficiency or excess.

MOE Syllabus OutcomesMOE NFS Syllabus 1.1: Nutrients and their functionsMOE NFS Syllabus 1.2: Sources of nutrients

About This Topic

Explore the roles of carbohydrates, proteins, and fats in the human body. Understand the dietary sources of these nutrients and the health effects of deficiency or excess.

Key Questions

  1. What are the main functions of macronutrients?
  2. How does our body use carbohydrates, proteins, and fats?
  3. What happens if we consume too much or too little of these nutrients?