Higher Health and Food Tech Questions
and Answers Already Passed
Why are antioxidants considered protective against aging?
✔✔Antioxidants help reduce oxidative stress in the body, which can damage cells and contribute
to aging and the development of age-related diseases.
What is the role of iron in the body, and what are the consequences of iron deficiency?
✔✔Iron is essential for transporting oxygen in the blood, and iron deficiency can lead to anemia,
fatigue, and weakened immune function.
What are the effects of a high-protein diet on kidney health?
✔✔Excessive protein intake can put strain on the kidneys, especially for individuals with pre-
existing kidney conditions, by increasing the workload of processing nitrogen waste from protein
metabolism.
What is the purpose of food safety regulations in the food industry?
✔✔Food safety regulations ensure that food products are safe for consumption by controlling
contamination, setting hygiene standards, and monitoring food handling practices throughout the
food production process.
1
,What is the connection between gut health and immune function?
✔✔A healthy gut microbiome supports the immune system by regulating immune responses,
protecting against pathogens, and promoting the absorption of essential nutrients.
What is the difference between complete and incomplete fats?
✔✔Complete fats, such as unsaturated fats found in plant-based oils, are beneficial for heart
health, while incomplete fats, such as trans fats, can increase the risk of heart disease.
What are some strategies for reducing food waste in both households and food industries?
✔✔Strategies for reducing food waste include better portion control, using leftovers creatively,
donating surplus food, and improving food storage to extend shelf life.
What is the primary purpose of food fortification in public health?
✔✔Food fortification aims to prevent nutrient deficiencies by adding essential vitamins and
minerals to commonly consumed foods.
How can consuming too much saturated fat affect your health?
2
, ✔✔Excessive consumption of saturated fat can raise bad cholesterol levels, increasing the risk of
heart disease and stroke.
What is the role of antioxidants in the human body?
✔✔Antioxidants help protect the body from oxidative stress by neutralizing harmful free
radicals, which can reduce the risk of chronic diseases.
Why is it important to balance macronutrients in your diet?
✔✔Balancing macronutrients ensures your body gets the right amount of energy and nutrients
for proper growth, development, and overall health.
How does dehydration affect the body?
✔✔Dehydration can lead to fatigue, dizziness, headaches, and in severe cases, organ failure, as
water is crucial for digestion, temperature regulation, and cellular functions.
What are the health benefits of a high-fiber diet?
✔✔A high-fiber diet promotes digestive health, helps regulate blood sugar levels, and may
reduce the risk of heart disease and certain cancers.
3
and Answers Already Passed
Why are antioxidants considered protective against aging?
✔✔Antioxidants help reduce oxidative stress in the body, which can damage cells and contribute
to aging and the development of age-related diseases.
What is the role of iron in the body, and what are the consequences of iron deficiency?
✔✔Iron is essential for transporting oxygen in the blood, and iron deficiency can lead to anemia,
fatigue, and weakened immune function.
What are the effects of a high-protein diet on kidney health?
✔✔Excessive protein intake can put strain on the kidneys, especially for individuals with pre-
existing kidney conditions, by increasing the workload of processing nitrogen waste from protein
metabolism.
What is the purpose of food safety regulations in the food industry?
✔✔Food safety regulations ensure that food products are safe for consumption by controlling
contamination, setting hygiene standards, and monitoring food handling practices throughout the
food production process.
1
,What is the connection between gut health and immune function?
✔✔A healthy gut microbiome supports the immune system by regulating immune responses,
protecting against pathogens, and promoting the absorption of essential nutrients.
What is the difference between complete and incomplete fats?
✔✔Complete fats, such as unsaturated fats found in plant-based oils, are beneficial for heart
health, while incomplete fats, such as trans fats, can increase the risk of heart disease.
What are some strategies for reducing food waste in both households and food industries?
✔✔Strategies for reducing food waste include better portion control, using leftovers creatively,
donating surplus food, and improving food storage to extend shelf life.
What is the primary purpose of food fortification in public health?
✔✔Food fortification aims to prevent nutrient deficiencies by adding essential vitamins and
minerals to commonly consumed foods.
How can consuming too much saturated fat affect your health?
2
, ✔✔Excessive consumption of saturated fat can raise bad cholesterol levels, increasing the risk of
heart disease and stroke.
What is the role of antioxidants in the human body?
✔✔Antioxidants help protect the body from oxidative stress by neutralizing harmful free
radicals, which can reduce the risk of chronic diseases.
Why is it important to balance macronutrients in your diet?
✔✔Balancing macronutrients ensures your body gets the right amount of energy and nutrients
for proper growth, development, and overall health.
How does dehydration affect the body?
✔✔Dehydration can lead to fatigue, dizziness, headaches, and in severe cases, organ failure, as
water is crucial for digestion, temperature regulation, and cellular functions.
What are the health benefits of a high-fiber diet?
✔✔A high-fiber diet promotes digestive health, helps regulate blood sugar levels, and may
reduce the risk of heart disease and certain cancers.
3
