Question 1: Name the three main types of macronutrients found in food.

Answer: Carbohydrates, proteins, and fats.

Question 2: Describe two common sources of carbohydrates in a typical diet.

Answer: Sources of carbohydrates include bread and pasta.

Question 3: Explain the role of proteins in the body.

Answer: Proteins help build and repair body tissues such as muscles and skin.

Question 4: List three foods that are high in fats.

Answer: Butter, oily fish, and nuts.

Question 5: Identify which macronutrient provides the most energy per gram and state how many calories it supplies.

Answer: Fats provide the most energy, supplying about 9 calories per gram.

Question 6: Describe the difference between saturated and unsaturated fats.

Answer: Saturated fats are solid at room temperature and found in animal products, while unsaturated fats are liquid and found in foods like vegetable oils and nuts.

Question 7: Explain why it is important to include all three macronutrients in a balanced diet.

Answer: Because each macronutrient provides essential nutrients and energy needed for different body functions and overall health.

Question 8: Draw a simple diagram to show how carbohydrates are stored in the body for energy.

Answer: A correct diagram would show carbohydrates being stored as glycogen in the liver and muscles.

Question 9: Sketch a plate divided into sections to illustrate a balanced meal containing all three macronutrients. Label each section.

Answer: A balanced plate with sections for carbohydrates (e.g., rice or bread), proteins (e.g., chicken or beans), and fats (e.g., avocado or nuts).

Question 10: Describe what happens to excess macronutrients in the body if they are not used immediately for energy.

Answer: They are stored as fat in the body for future energy needs.