GCSE FOOD TECH REVISION
QUESTIONS WITH COMPLETE
SOLUTIONS
What is the purpose of food additives?
✔✔ They enhance flavor, improve texture, and increase shelf life.
Why is water essential in the diet?
✔✔ It helps regulate body temperature and supports all bodily functions.
What is the importance of portion control in maintaining a healthy diet?
✔✔ It helps manage calorie intake and prevent overeating.
How does protein help with physical activity?
✔✔ It aids muscle repair and recovery after exercise.
Why should raw meat be kept separate from ready-to-eat foods?
✔✔ To prevent cross-contamination and reduce the risk of food poisoning.
1
,What is the purpose of the Eatwell Guide?
✔✔ To help people understand how to maintain a balanced and healthy diet.
Why is protein important for the human body?
✔✔ It is essential for growth, repair, and maintenance of tissues.
What is the purpose of fats in the diet?
✔✔ They provide energy and help the body absorb fat-soluble vitamins.
Why is calcium important in the diet?
✔✔ It helps build strong bones and teeth and supports muscle function.
What role does vitamin C play in the body?
✔✔ It supports the immune system and aids in the repair of tissues.
Why is it important to include fiber in the diet?
✔✔ It aids digestion and helps prevent constipation.
2
, What is the main benefit of eating oily fish?
✔✔ It provides omega-3 fatty acids, which are good for heart health.
Why should food be stored at the correct temperature?
✔✔ To prevent the growth of harmful bacteria and keep food safe to eat.
What is the function of iron in the body?
✔✔ It helps produce hemoglobin, which carries oxygen in the blood.
Why is it important to balance macronutrients in the diet?
✔✔ To ensure the body gets enough energy and nutrients to function properly.
How does excessive sugar intake affect health?
✔✔ It can lead to tooth decay and increase the risk of obesity and diabetes.
Why is food hygiene critical when preparing meals?
✔✔ To reduce the risk of foodborne illnesses.
3
QUESTIONS WITH COMPLETE
SOLUTIONS
What is the purpose of food additives?
✔✔ They enhance flavor, improve texture, and increase shelf life.
Why is water essential in the diet?
✔✔ It helps regulate body temperature and supports all bodily functions.
What is the importance of portion control in maintaining a healthy diet?
✔✔ It helps manage calorie intake and prevent overeating.
How does protein help with physical activity?
✔✔ It aids muscle repair and recovery after exercise.
Why should raw meat be kept separate from ready-to-eat foods?
✔✔ To prevent cross-contamination and reduce the risk of food poisoning.
1
,What is the purpose of the Eatwell Guide?
✔✔ To help people understand how to maintain a balanced and healthy diet.
Why is protein important for the human body?
✔✔ It is essential for growth, repair, and maintenance of tissues.
What is the purpose of fats in the diet?
✔✔ They provide energy and help the body absorb fat-soluble vitamins.
Why is calcium important in the diet?
✔✔ It helps build strong bones and teeth and supports muscle function.
What role does vitamin C play in the body?
✔✔ It supports the immune system and aids in the repair of tissues.
Why is it important to include fiber in the diet?
✔✔ It aids digestion and helps prevent constipation.
2
, What is the main benefit of eating oily fish?
✔✔ It provides omega-3 fatty acids, which are good for heart health.
Why should food be stored at the correct temperature?
✔✔ To prevent the growth of harmful bacteria and keep food safe to eat.
What is the function of iron in the body?
✔✔ It helps produce hemoglobin, which carries oxygen in the blood.
Why is it important to balance macronutrients in the diet?
✔✔ To ensure the body gets enough energy and nutrients to function properly.
How does excessive sugar intake affect health?
✔✔ It can lead to tooth decay and increase the risk of obesity and diabetes.
Why is food hygiene critical when preparing meals?
✔✔ To reduce the risk of foodborne illnesses.
3
