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 of the following foods is a good source of vitamin D for the elderly?

  1. Fatty fish

  2. Eggs

  3. Fortified milk

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

Fatty fish, eggs, and fortified milk are all good sources of vitamin D for the elderly.

Multiple choice

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

  1. Fruits

  2. Vegetables

  3. Whole grains

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

Fruits, vegetables, and whole grains are all good sources of fiber for the elderly.

Multiple choice

What are the health benefits of eating pork?

  1. Pork is a good source of protein.

  2. Pork is a good source of iron.

  3. Pork is a good source of zinc.

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

Pork is a good source of protein, iron, and zinc.

Multiple choice

What is the term used to describe the practice of eating a diet that is low in meat and processed foods?

  1. Plant-based diet

  2. Vegetarian diet

  3. Vegan diet

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

Plant-based diet is the term used to describe the practice of eating a diet that is low in meat and processed foods, and emphasizes the consumption of plant-based foods such as fruits, vegetables, whole grains, and legumes.

Multiple choice

What is the term used to describe the practice of eating a diet that is high in fruits, vegetables, and whole grains?

  1. Mediterranean diet

  2. DASH diet

  3. MIND diet

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

Mediterranean diet is the term used to describe the practice of eating a diet that is high in fruits, vegetables, and whole grains, and emphasizes the consumption of healthy fats such as olive oil and nuts.

Multiple choice

What is the term used to describe the practice of eating a diet that is high in fiber?

  1. High-fiber diet

  2. Whole-food diet

  3. Plant-based diet

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

High-fiber diet is the term used to describe the practice of eating a diet that is high in fiber, which is found in foods such as fruits, vegetables, whole grains, and legumes.

Multiple choice

What is the term used to describe the practice of eating a diet that is low in sodium?

  1. Low-sodium diet

  2. DASH diet

  3. MIND diet

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

Low-sodium diet is the term used to describe the practice of eating a diet that is low in sodium, which is found in foods such as processed foods, canned foods, and salty snacks.

Multiple choice

Organic food is often associated with higher levels of antioxidants. True or False?

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Studies have shown that organic fruits and vegetables may contain higher levels of antioxidants compared to conventionally produced ones.

Multiple choice

The price premium for organic food tends to be higher for which of the following products?

  1. Fruits and vegetables

  2. Meat and poultry

  3. Dairy products

  4. Grains and cereals
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The price premium for organic meat and poultry is generally higher than for other organic products due to the higher production costs associated with raising animals organically.

Multiple choice

Organic food is generally considered to be more nutritious than conventionally produced food. True or False?

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

While organic food may have some nutritional advantages, there is no conclusive evidence to suggest that it is significantly more nutritious than conventionally produced food.

Multiple choice

The price premium for organic food tends to be higher for which of the following products?

  1. Fruits and vegetables

  2. Meat and poultry

  3. Dairy products

  4. Grains and cereals
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The price premium for organic meat and poultry is generally higher than for other organic products due to the higher production costs associated with raising animals organically.

Multiple choice

In some Indian communities, there may be specific foods that are considered appropriate for pregnant women to consume.

  1. True

  2. False
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

In certain Indian communities, there are traditional beliefs and practices that assign specific foods to pregnant women, often believed to promote the health and well-being of both the mother and the baby.

Multiple choice

Which of the following is a potential health benefit of consuming gluten-free pizza for individuals with gluten intolerance or celiac disease?

  1. Reduced risk of heart disease

  2. Improved digestion

  3. Lower cholesterol levels

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

For individuals with gluten intolerance or celiac disease, consuming gluten-free pizza can lead to improved digestion and reduced symptoms associated with gluten consumption.

Multiple choice

Which of the following foods is high in calories and low in nutrients?

  1. Fruits and vegetables

  2. Whole grains

  3. Lean protein

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

Processed foods are often high in calories and low in nutrients, and they can contribute to weight gain.

Multiple choice

Which of the following is a healthy way to snack?

  1. Chips and soda

  2. Candy and cookies

  3. Fruits and vegetables

  4. Trail mix and yogurt
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Fruits and vegetables are healthy snacks that are low in calories and high in nutrients.