Biology ยท General Awareness

Nutrition and Food Sources

2,818 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

What is the treatment for celiac disease?

  1. A gluten-free diet

  2. Medication

  3. Surgery

  4. All of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The treatment for celiac disease is a gluten-free diet.

Multiple choice

What are some common foods that are high in FODMAPs?

  1. Wheat

  2. Barley

  3. Rye

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

Common foods that are high in FODMAPs include wheat, barley, and rye.

Multiple choice

What are some common foods that are low in FODMAPs?

  1. Rice

  2. Potatoes

  3. Carrots

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

Common foods that are low in FODMAPs include rice, potatoes, and carrots.

Multiple choice

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

  1. Oats

  2. Brown Rice

  3. Broccoli

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

Oats are a rich source of soluble fiber, which can help lower cholesterol and regulate blood sugar levels.

Multiple choice

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

  1. Wheat Bran

  2. Chia Seeds

  3. Sweet Potatoes

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

Wheat bran is a good source of insoluble fiber, which can help promote regularity and prevent constipation.

Multiple choice

Which of the following is a good source of both soluble and insoluble fiber?

  1. Lentils

  2. Quinoa

  3. Avocados

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

Lentils are a good source of both soluble and insoluble fiber, making them a great choice for a gut-friendly diet.

Multiple choice

Which of the following is a good way to incorporate more fiber into your diet?

  1. Add beans to your salads

  2. Use whole-wheat flour instead of white flour

  3. Snack on nuts and seeds

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

All of the options are good ways to incorporate more fiber into your diet.

Multiple choice

Which of the following is a good high-fiber breakfast option?

  1. Oatmeal with berries and nuts

  2. Yogurt with granola and fruit

  3. Scrambled eggs with whole-wheat toast

  4. Smoothie with spinach, banana, and chia seeds
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Oatmeal with berries and nuts is a good high-fiber breakfast option because it contains both soluble and insoluble fiber.

Multiple choice

Which of the following is a good high-fiber lunch option?

  1. Lentil soup with whole-wheat bread

  2. Salad with grilled chicken or tofu, quinoa, and vegetables

  3. Sandwich on whole-wheat bread with lean protein, vegetables, and avocado

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

All of the options are good high-fiber lunch options because they contain a variety of fiber-rich foods.

Multiple choice

Which of the following is a good high-fiber dinner option?

  1. Grilled salmon with roasted vegetables and brown rice

  2. Chicken stir-fry with brown rice or quinoa

  3. Lentil curry with whole-wheat roti or naan

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

All of the options are good high-fiber dinner options because they contain a variety of fiber-rich foods.

Multiple choice

Which of the following is a good high-fiber snack option?

  1. Trail mix with nuts, seeds, and dried fruit

  2. Yogurt with berries and granola

  3. Apple slices with peanut butter

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

All of the options are good high-fiber snack options because they contain a variety of fiber-rich foods.

Multiple choice

What are some of the common sources of fiber in the Indian diet?

  1. Whole grains

  2. Legumes

  3. Fruits

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

Whole grains, legumes, fruits, and vegetables are all good sources of fiber in the Indian diet.

Multiple choice

Which macronutrient provides the body with the most energy per gram?

  1. Carbohydrates

  2. Proteins

  3. Fats

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

Fats provide 9 calories per gram, while carbohydrates and proteins provide 4 calories per gram. Fiber is a type of carbohydrate that is not digestible by the body and therefore does not provide energy.

Multiple choice

Which of the following is a complete protein?

  1. Beans

  2. Rice

  3. Eggs

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

A complete protein contains all nine essential amino acids that the body cannot synthesize on its own. Beans and rice are incomplete proteins, meaning they lack one or more essential amino acids. Corn is not a significant source of protein.

Multiple choice

Which of the following is a healthy source of unsaturated fats?

  1. Butter

  2. Coconut oil

  3. Olive oil

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

Olive oil is a plant-based oil rich in monounsaturated fats, which are considered heart-healthy. Butter, coconut oil, and lard are high in saturated fats, which can raise LDL (bad) cholesterol levels in the blood.