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 snack is considered a healthier option due to its high protein content and potential benefits for muscle recovery?

  1. Candy bars

  2. Fruit salad

  3. Yogurt parfait

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

Yogurt parfait, made with Greek yogurt and fresh fruits, is a healthier snack option due to its high protein content, which can aid in muscle recovery and provide a feeling of fullness.

Multiple choice

Which snack is known for its high sugar content and potential contribution to weight gain?

  1. Fresh vegetables

  2. Roasted chickpeas

  3. Granola bars

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

Granola bars often contain high amounts of added sugar and processed ingredients, which can contribute to weight gain and other health issues when consumed in excess.

Multiple choice

Which snack is considered a healthier alternative to sugary snacks due to its high fiber content and potential benefits for gut health?

  1. Candy bars

  2. Fruit juice

  3. Whole grain crackers

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

Whole grain crackers are a healthier snack option compared to sugary snacks due to their higher fiber content, which can promote gut health and provide a feeling of fullness.

Multiple choice

Which snack is known for its high saturated fat content and potential contribution to heart disease?

  1. Fresh fruits

  2. Baked sweet potato fries

  3. Butter popcorn

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

Butter popcorn is often high in saturated fat, which can increase the risk of heart disease and other health problems when consumed in excess.

Multiple choice

Which snack is considered a healthier option due to its high protein content and potential benefits for bone health?

  1. Candy bars

  2. Fruit salad

  3. Cheese cubes

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

Cheese cubes are a healthier snack option due to their high protein content, which can aid in bone health and provide a feeling of fullness.

Multiple choice

Which snack is known for its high sugar content and potential contribution to tooth decay?

  1. Fresh vegetables

  2. Roasted chickpeas

  3. Granola bars

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

Granola bars often contain high amounts of added sugar and processed ingredients, which can contribute to tooth decay and other health issues when consumed in excess.

Multiple choice

Which snack is considered a healthier alternative to sugary snacks due to its high fiber content and potential benefits for heart health?

  1. Candy bars

  2. Fruit juice

  3. Whole grain crackers

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

Whole grain crackers are a healthier snack option compared to sugary snacks due to their higher fiber content, which can promote heart health and provide a feeling of fullness.

Multiple choice

Which snack is known for its high saturated fat content and potential contribution to high cholesterol?

  1. Fresh fruits

  2. Baked sweet potato fries

  3. Butter popcorn

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

Butter popcorn is often high in saturated fat, which can increase the risk of high cholesterol and other health problems when consumed in excess.

Multiple choice

Which snack is considered a healthier option due to its high protein content and potential benefits for muscle growth?

  1. Candy bars

  2. Fruit salad

  3. Yogurt parfait

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

Yogurt parfait, made with Greek yogurt and fresh fruits, is a healthier snack option due to its high protein content, which can aid in muscle growth and provide a feeling of fullness.

Multiple choice

Legumes and pulses are classified as:

  1. Fruits

  2. Vegetables

  3. Grains

  4. Legumes and Pulses
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Legumes and pulses are a unique group of plants that belong to the Fabaceae family and are characterized by their ability to fix nitrogen from the atmosphere.

Multiple choice

Which of the following is NOT a legume or pulse?

  1. Peas

  2. Lentils

  3. Soybeans

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

Corn is a cereal grain and not a legume or pulse.

Multiple choice

Legumes and pulses are a rich source of:

  1. Protein

  2. Fiber

  3. Iron

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

Legumes and pulses are an excellent source of protein, fiber, iron, and other essential nutrients.

Multiple choice

Which legume is known for its high protein content and is often used in meat substitutes?

  1. Soybeans

  2. Peas

  3. Lentils

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

Soybeans are known for their high protein content and are often used as a meat substitute in various dishes.

Multiple choice

The consumption of legumes and pulses has been linked to a reduced risk of:

  1. Heart disease

  2. Type 2 diabetes

  3. Certain types of cancer

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

Studies have shown that consuming legumes and pulses can help reduce the risk of heart disease, type 2 diabetes, and certain types of cancer.

Multiple choice

Legumes and pulses are an important source of food for:

  1. Humans

  2. Livestock

  3. Both humans and livestock

  4. None of the above
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Legumes and pulses are an important source of food for both humans and livestock.