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

How does cashew milk compare to almond milk in terms of nutritional value?

  1. Cashew milk is higher in protein and lower in carbohydrates.

  2. Cashew milk is lower in protein and higher in carbohydrates.

  3. Cashew milk and almond milk have similar nutritional profiles.

  4. Cashew milk is higher in both protein and carbohydrates.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Cashew milk is generally lower in protein and higher in carbohydrates compared to almond milk.

Multiple choice

What is the main reason why some individuals choose cashew milk over cow's milk?

  1. Lactose intolerance

  2. Vegan lifestyle

  3. Preference for taste

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

Individuals may choose cashew milk over cow's milk due to lactose intolerance, vegan lifestyle, preference for taste, or a combination of these reasons.

Multiple choice

How does cashew milk compare to cow's milk in terms of calcium content?

  1. Cashew milk has a higher calcium content.

  2. Cashew milk has a lower calcium content.

  3. Cashew milk and cow's milk have similar calcium content.

  4. Cashew milk does not contain calcium.
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Cashew milk generally has a lower calcium content compared to cow's milk.

Multiple choice

What is the nutritional value of gluten-free French toast?

  1. High in calories and fat

  2. High in protein and fiber

  3. Low in calories and fat

  4. Low in protein and fiber
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Gluten-free French toast is typically high in calories and fat due to the use of butter and eggs in the recipe.

Multiple choice

What are some healthy toppings for gluten-free French toast?

  1. Fresh fruit

  2. Yogurt

  3. Nuts and seeds

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

Healthy toppings for gluten-free French toast include fresh fruit, yogurt, and nuts and seeds.

Multiple choice

Which of the following foods is a good source of iron for toddlers?

  1. Red meat

  2. Chicken

  3. Fish

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

Red meat is a good source of heme iron, which is more easily absorbed by the body than non-heme iron found in plant-based foods.

Multiple choice

Which of the following foods is a good source of vitamin C for toddlers?

  1. Oranges

  2. Apples

  3. Bananas

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

Oranges are a good source of vitamin C, which is important for a healthy immune system.

Multiple choice

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

  1. Whole grains

  2. Fruits

  3. Vegetables

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

Whole grains, fruits, and vegetables are all good sources of fiber. Fiber is important for digestive health and can help prevent constipation.

Multiple choice

Which of the following foods is NOT a good source of healthy fats for toddlers?

  1. Avocado

  2. Olive oil

  3. Coconut oil

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

Butter is a high-saturated fat, which is not as healthy as unsaturated fats found in avocado, olive oil, and coconut oil.

Multiple choice

What is the best way to prevent nutrient deficiencies in toddlers?

  1. Offer a variety of healthy foods from all food groups

  2. Give toddlers supplements

  3. Limit processed foods and drinks

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

The best way to prevent nutrient deficiencies in toddlers is to offer a variety of healthy foods from all food groups, limit processed foods and drinks, and give toddlers supplements if necessary.

Multiple choice

What are some of the health benefits of popcorn?

  1. It is a good source of fiber.

  2. It is low in calories.

  3. It is a whole grain.

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

Popcorn is a good source of fiber, low in calories, and a whole grain. This makes it a healthy snack option.

Multiple choice

Which macronutrient is used as a secondary source of energy during prolonged exercise?

  1. Carbohydrates

  2. Fats

  3. Proteins

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

Fats are a secondary source of energy during prolonged exercise and are broken down into fatty acids, which are then used for energy.

Multiple choice

What was the primary source of protein for ancient Egyptians?

  1. Beef

  2. Pork

  3. Chicken

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

Fish was the primary source of protein for ancient Egyptians, as they had limited access to livestock.

Multiple choice

Which of the following is NOT a key component of a balanced diet?

  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 typically high in unhealthy fats, sodium, and sugar, and low in essential nutrients. They should be limited in a balanced diet.

Multiple choice

Which of the following foods is a good source of dietary fiber?

  1. White Bread

  2. Brown Rice

  3. Candy

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

Brown rice is a whole grain that is rich in dietary fiber, which is important for digestive health and can help lower cholesterol levels.