Question 1: Name two important functions of vitamin C in the human body.

Answer: Vitamin C helps in the repair of tissues, boosts the immune system, and acts as an antioxidant to protect cells from damage.

Question 2: List three food sources that are high in iron.

Answer: Red meat, spinach, lentils.

Question 3: Describe what happens in the body if someone has a deficiency of vitamin D.

Answer: A deficiency of vitamin D can lead to weakened bones and conditions like rickets in children, because vitamin D helps the body absorb calcium and phosphate.

Question 4: Explain why calcium is important for teenagers.

Answer: Calcium is essential for teenagers because it supports the development of strong bones and teeth during growth spurts.

Question 5: Identify two minerals that are important for maintaining healthy blood pressure.

Answer: Potassium and magnesium.

Question 6: Draw a simple diagram of a balanced meal plate, dividing it into sections for starchy foods, vegetables, proteins, and fats. Label each section.

Answer: A large circle divided into four sections: one labeled 'Starchy Foods' (e.g., bread, rice), one 'Vegetables' (e.g., carrots, broccoli), one 'Proteins' (e.g., chicken, beans), and one 'Fats' (e.g., butter, oily fish).

Question 7: Why is it important to include a variety of micronutrients in your diet?

Answer: A variety of micronutrients is necessary to support different bodily functions, prevent deficiencies, and promote overall health.

Question 8: Suggest two ways to ensure you get enough vitamins and minerals in your daily diet.

Answer: Eating a variety of fruits and vegetables daily and choosing wholegrain options instead of processed foods.

Question 9: Identify one vitamin and one mineral that are especially important for maintaining healthy skin and bones, respectively.

Answer: Vitamin A for healthy skin, calcium for healthy bones.

Question 10: Describe how cooking methods can affect the vitamin content of vegetables.

Answer: Certain cooking methods, such as boiling, can cause water-soluble vitamins like vitamin C to be lost. Steaming or microwaving can help preserve more vitamins in vegetables.