Exploring Micronutrients: Tiny Essentials for a Healthy Life

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• Home Economics
• Secondary Education
• Age 13

Exploring Micronutrients: Tiny Essentials for a Healthy Life

Learning objective

What do you already know about micronutrients and their importance in our diet?

Learning Objective

At the end of the lesson you will understand the classification, sources, functions, and deficiency diseases of various micronutrients.

What are Micronutrients?

Micronutrients are vitamins and minerals needed in small amounts for various body functions. They are crucial for growth, disease prevention, and overall well-being.

Classification of Micronutrients

Micronutrients are classified into vitamins and minerals. Vitamins are further divided into fat-soluble (A, D, E, K) and water-soluble (C and B-complex) vitamins.

Sources of Micronutrients

Micronutrients are found in a variety of foods. For example, fruits, vegetables, dairy, meat, and whole grains are rich sources.

Functions of Micronutrients

Micronutrients support immune function, energy production, bone health, and prevent chronic diseases. Each vitamin and mineral has specific roles.

Deficiency Diseases

Lack of micronutrients can lead to diseases like scurvy (Vitamin C deficiency), rickets (Vitamin D deficiency), and anaemia (Iron deficiency).

Interactive Activity

Group activity: Create a menu plan for a day that includes all essential micronutrients. Share and discuss with the class.

Recap and Questions

Review the key points: classification, sources, functions, and deficiency diseases of micronutrients. Any questions?

Write down 3 things you learned in this lesson.

Write down 2 things you want to know more about.

Ask 1 question about something you haven't quite understood yet.