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 type of frozen meal is generally considered to be healthier?

  1. Entrees with vegetables

  2. Meals with whole grains

  3. Meals with lean protein

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

Frozen meals that include vegetables, whole grains, and lean protein are generally healthier options.

Multiple choice

Which type of frozen meal is often high in saturated fat?

  1. Pizza

  2. Lasagna

  3. Chicken nuggets

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

Frozen meals such as pizza, lasagna, and chicken nuggets often contain high levels of saturated fat.

Multiple choice

Which type of frozen meal is generally considered to be lower in calories?

  1. Meals with vegetables

  2. Meals with lean protein

  3. Meals with whole grains

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

Frozen meals that include vegetables, lean protein, and whole grains are generally lower in calories.

Multiple choice

Which type of frozen meal is often high in sugar?

  1. Fruit-based desserts

  2. Yogurt parfaits

  3. Granola bars

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

Frozen meals such as fruit-based desserts, yogurt parfaits, and granola bars often contain high levels of sugar.

Multiple choice

Which type of frozen meal is generally considered to be higher in protein?

  1. Meals with lean protein

  2. Meals with vegetables

  3. Meals with whole grains

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

Frozen meals that include lean protein are generally higher in protein.

Multiple choice

Which type of frozen meal is often high in trans fat?

  1. Fried foods

  2. Baked goods

  3. Processed meats

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

Frozen meals such as fried foods, baked goods, and processed meats often contain high levels of trans fat.

Multiple choice

Which of the following foods and drinks are most likely to cause cavities?

  1. Fruits and vegetables

  2. Sugary snacks and drinks

  3. Dairy products

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

Sugary snacks and drinks, such as candy, soda, and fruit juices, are the primary culprits when it comes to causing cavities. These foods and drinks contain high levels of sugar, which bacteria in the mouth convert into acids that attack tooth enamel.

Multiple choice

Which of the following frozen meal ingredients is the most sustainable?

  1. Organic vegetables

  2. Grass-fed beef

  3. Wild-caught fish

  4. Cage-free eggs
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Organic vegetables are grown without the use of pesticides and fertilizers, which can harm the environment.

Multiple choice

Which of the following is NOT a common type of meat alternative?

  1. Tofu

  2. Tempeh

  3. Seitan

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

Chicken nuggets are made from chicken, not plant-based ingredients.

Multiple choice

Which meat alternative is made from fermented soybeans?

  1. Tofu

  2. Tempeh

  3. Seitan

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

Tempeh is made from fermented soybeans that are pressed into a firm cake.

Multiple choice

Which meat alternative is a good source of complete protein?

  1. Tofu

  2. Tempeh

  3. Seitan

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

Seitan is made from wheat gluten, which is a complete protein, meaning it contains all nine essential amino acids.

Multiple choice

Which meat alternative is a good source of iron?

  1. Tofu

  2. Tempeh

  3. Seitan

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

Lentils are a type of legume that is high in iron, fiber, and protein.

Multiple choice

Which meat alternative is a good source of calcium?

  1. Tofu

  2. Tempeh

  3. Seitan

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

Kale is a leafy green vegetable that is high in calcium, vitamin K, and antioxidants.

Multiple choice

Which meat alternative is a good source of omega-3 fatty acids?

  1. Tofu

  2. Tempeh

  3. Seitan

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

Chia seeds are a type of seed that is high in omega-3 fatty acids, fiber, and protein.

Multiple choice

Is avocado oil a good source of antioxidants?

  1. Yes

  2. No

  3. It depends on the processing method

  4. It contains minimal antioxidants
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Avocado oil contains antioxidants, including vitamin E and carotenoids, which help protect cells from damage.