Biology ยท General Awareness

Nutrition and Food Sources

2,738 Questions

Nutrition and Food Sources questions test your knowledge of vitamins, dietary minerals, carbohydrates, and specialized dietary principles. This topic is commonly asked in railway, SSC, and UPSC exams. Review these questions to master the biological and health aspects of human nutrition.

Vitamins and mineralsDietary fiber sourcesMacronutrient functionsNaturopathic diet principlesOmega-3 fatty acids

Nutrition and Food Sources Questions

Multiple choice

Which of the following foods is considered a healthy fat?

  1. Butter

  2. Avocado

  3. Coconut Oil

  4. Lard
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Avocado is a good source of monounsaturated fats, which are considered healthy fats.

Multiple choice

Which of the following foods is a good source of omega-3 fatty acids?

  1. Salmon

  2. Tuna

  3. Chicken

  4. Pork
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Salmon is a good source of omega-3 fatty acids, which are beneficial for heart health.

Multiple choice

Which of the following foods is a good source of fiber?

  1. White Bread

  2. Brown Rice

  3. Oatmeal

  4. Pasta
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Oatmeal is a good source of fiber, which can help lower cholesterol and reduce the risk of heart disease.

Multiple choice

Which of the following foods is a good source of potassium?

  1. Bananas

  2. Oranges

  3. Apples

  4. Grapes
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Bananas are a good source of potassium, which can help lower blood pressure and reduce the risk of heart disease.

Multiple choice

Which of the following foods is a good source of antioxidants?

  1. Berries

  2. Dark Chocolate

  3. Green Tea

  4. All of the Above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Berries, dark chocolate, and green tea are all good sources of antioxidants, which can help protect the heart from damage.

Multiple choice

Which of the following foods is a good source of plant sterols and stanols?

  1. Nuts

  2. Seeds

  3. Legumes

  4. All of the Above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Nuts, seeds, and legumes are all good sources of plant sterols and stanols, which can help lower cholesterol.

Multiple choice

Which of the following foods is a good source of monounsaturated fats?

  1. Olive Oil

  2. Canola Oil

  3. Avocado Oil

  4. All of the Above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Olive oil, canola oil, and avocado oil are all good sources of monounsaturated fats, which are considered healthy fats.

Multiple choice

What is the term used to describe a diet that excludes all animal products, including meat, dairy, and eggs?

  1. Vegetarianism

  2. Veganism

  3. Flexitarianism

  4. Reducetarianism
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Veganism refers to a diet that excludes all animal products, including meat, dairy, eggs, and honey.

Multiple choice

What is the term used to describe a diet that emphasizes whole, unprocessed plant foods and limits the consumption of animal products?

  1. Vegetarianism

  2. Veganism

  3. Flexitarianism

  4. Reducetarianism
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Flexitarianism refers to a diet that emphasizes whole, unprocessed plant foods while allowing for occasional consumption of animal products.

Multiple choice

Which of the following is a good source of omega-3 fatty acids?

  1. Olive oil

  2. Butter

  3. Salmon

  4. Chicken
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Omega-3 fatty acids are essential fatty acids that the body cannot produce on its own. They are found in high amounts in fatty fish, such as salmon, tuna, and mackerel.

Multiple choice

Which of the following is a good source of iron?

  1. Spinach

  2. Eggs

  3. Milk

  4. Potatoes
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Spinach is a good source of iron, which is essential for the production of red blood cells. Red blood cells carry oxygen throughout the body.

Multiple choice

Which of the following is a good source of calcium?

  1. Yogurt

  2. Broccoli

  3. Rice

  4. Apples
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Yogurt is a good source of calcium, which is essential for strong bones and teeth. Calcium also plays a role in muscle function and nerve transmission.

Multiple choice

Which of the following is a good source of potassium?

  1. Bananas

  2. Oranges

  3. Potatoes

  4. Pasta
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Bananas are a good source of potassium, which is essential for regulating blood pressure and fluid balance in the body.

Multiple choice

Which of the following is a common grain used in salads?

  1. Rice

  2. Wheat

  3. Corn

  4. Oats
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Rice is a common grain used in salads because it is light and fluffy, and it absorbs the flavors of the other ingredients well.

Multiple choice

Which of the following is a common legume used in salads?

  1. Lentils

  2. Beans

  3. Peas

  4. Chickpeas
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Chickpeas are a common legume used in salads because they are a good source of protein and fiber, and they have a slightly nutty flavor.