Skip to page content
Nutrition: Food and Balanced Diet
Biology (Science Paper 3) · Chapter 9 · 6. Human Anatomy and Physiology
Not started Not started
Your path through this chapter
Visual lesson Coming soon
Short slides, one idea at a time. We are preparing this chapter's lesson.
Notes Coming soon
Clear chapter notes for quick revision.
Flashcards Coming soon
Quick recall of key terms and facts.
Practice Coming soon
Board-style questions with instant checks.
Chapter test Free
Short and long chapter tests in board pattern, with results and analysis.
Step 5: Not started
Topics 5
- Classes of food: functions of carbohydrates, fats, proteins and water
- Mineral salts: calcium, iodine, iron and sodium
- Vitamins: sources, functions and deficiency diseases
- Balanced diet and the role of cellulose (roughage)
- Malnutrition: causes, symptoms and prevention of kwashiorkor and marasmus