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

Which seed is rich in omega-3 fatty acids and is often consumed for its potential heart health benefits?

  1. Flax Seed

  2. Sunflower Seed

  3. Sesame Seed

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

Flax seeds are an excellent source of omega-3 fatty acids, particularly alpha-linolenic acid (ALA), which has been associated with reduced risk of heart disease and improved cardiovascular health.

Multiple choice

Which seed is rich in antioxidants and is often consumed for its potential anti-inflammatory properties?

  1. Sunflower Seed

  2. Sesame Seed

  3. Pumpkin Seed

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

Pumpkin seeds are a good source of antioxidants, including carotenoids and tocopherols, which have been associated with reduced inflammation and improved immune function.

Multiple choice

Which seed is known for its high zinc content and is often consumed to support immune function?

  1. Sunflower Seed

  2. Sesame Seed

  3. Pumpkin Seed

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

Pumpkin seeds are a good source of zinc, an essential mineral that plays a crucial role in immune function and overall health.

Multiple choice

Which seed is known for its high magnesium content and is often consumed to promote relaxation and sleep?

  1. Sunflower Seed

  2. Sesame Seed

  3. Pumpkin Seed

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

Pumpkin seeds are a good source of magnesium, a mineral that has been associated with promoting relaxation, reducing stress, and improving sleep quality.

Multiple choice

Which seed is known for its high iron content and is often consumed to support healthy red blood cell production?

  1. Sunflower Seed

  2. Sesame Seed

  3. Pumpkin Seed

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

Pumpkin seeds are a good source of iron, an essential mineral that plays a crucial role in the production of red blood cells and the transport of oxygen throughout the body.

Multiple choice

How can you make a healthier version of chole bhature?

  1. Use whole wheat bhature instead of refined flour bhature

  2. Use low-fat yogurt instead of heavy cream in the chole

  3. Add more vegetables to the chole

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

Using whole wheat bhature, low-fat yogurt, and adding more vegetables are all healthier adaptations for chole bhature.

Multiple choice

Which of these is a healthier alternative to traditional samosa chaat?

  1. Baked samosa chaat

  2. Fried samosa chaat

  3. Yogurt samosa chaat

  4. Fruit samosa chaat
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Baking the samosas and using yogurt instead of heavy cream are healthier adaptations for samosa chaat.

Multiple choice

Which of the following is not a type of legume?

  1. Lentils

  2. Peas

  3. Rice

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

Rice is a type of grain, not a legume.

Multiple choice

Legumes are an important part of the diet in many cultures because they are a good source of:

  1. Protein

  2. Fiber

  3. Vitamins

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

Legumes are a good source of protein, fiber, vitamins, and minerals.

Multiple choice

Legumes are an important part of the diet in many cultures because they are a good source of:

  1. Protein

  2. Fiber

  3. Vitamins

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

Legumes are a good source of protein, fiber, vitamins, and minerals.

Multiple choice

Which of the following is NOT a common fruit used in breakfast smoothies?

  1. Bananas

  2. Strawberries

  3. Blueberries

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

Avocados are not typically used in breakfast smoothies because they have a creamy texture and a mild flavor that can be overpowering.

Multiple choice

Which of the following is a good source of protein to add to a breakfast smoothie?

  1. Protein powder

  2. Greek yogurt

  3. Chia seeds

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

Protein powder, Greek yogurt, and chia seeds are all good sources of protein that can be added to a breakfast smoothie.

Multiple choice

What is the best way to thicken a breakfast smoothie?

  1. Add more ice

  2. Add frozen fruit

  3. Add avocado

  4. Add a thickening agent such as xanthan gum or guar gum
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Adding frozen fruit to a breakfast smoothie is a great way to thicken it without adding extra calories or sugar.

Multiple choice

What is the best way to make a breakfast smoothie that is both healthy and delicious?

  1. Use a variety of fruits and vegetables

  2. Add a source of protein

  3. Use a healthy base ingredient such as milk or yogurt

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

To make a breakfast smoothie that is both healthy and delicious, use a variety of fruits and vegetables, add a source of protein, and use a healthy base ingredient such as milk or yogurt.

Multiple choice

What is the best time to drink a breakfast smoothie?

  1. First thing in the morning

  2. Mid-morning as a snack

  3. After a workout

  4. Any time of day
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Breakfast smoothies can be enjoyed at any time of day, but they are especially popular as a quick and easy breakfast or snack.