Biology ยท General Awareness

Nutrition and Food Sources

2,738 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

What is the primary benefit of using prebiotics in pet food?

  1. Enhancing digestion and gut health

  2. Improving skin and coat condition

  3. Boosting the immune system

  4. Reducing the risk of allergies
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Prebiotics are non-digestible ingredients that promote the growth of beneficial bacteria in the pet's digestive tract, leading to improved digestion and overall gut health.

Multiple choice

Which innovative pet food ingredient is derived from a marine source and is rich in glucosamine and chondroitin?

  1. Green-lipped mussel

  2. Krill meal

  3. Fish meal

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

Green-lipped mussel is a marine ingredient that is a natural source of glucosamine and chondroitin, which are beneficial for joint health and mobility in pets.

Multiple choice

Which of the following foods is most likely to cause foodborne illness?

  1. Fresh fruits and vegetables

  2. Meat and poultry

  3. Dairy products

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

Meat and poultry are the most likely foods to cause foodborne illness.

Multiple choice

Is cashew yogurt a good source of protein?

  1. Yes

  2. No

  3. It depends on the brand

  4. It contains no protein
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cashew yogurt is a good source of protein, providing about 5-6 grams per serving.

Multiple choice

Is cashew yogurt a good source of calcium?

  1. Yes

  2. No

  3. It depends on the brand

  4. It contains no calcium
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cashew yogurt is a good source of calcium, providing about 10-15% of the daily recommended value per serving.

Multiple choice

Is cashew yogurt a good source of probiotics?

  1. Yes

  2. No

  3. It depends on the brand

  4. It contains no probiotics
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cashew yogurt is a good source of probiotics, which are beneficial bacteria that support gut health.

Multiple choice

Is cashew yogurt a good alternative to dairy yogurt for people with lactose intolerance?

  1. Yes

  2. No

  3. It depends on the brand

  4. It is not a suitable alternative
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cashew yogurt is a good alternative to dairy yogurt for people with lactose intolerance, as it is lactose-free.

Multiple choice

Is cashew yogurt a good alternative to dairy yogurt for people with vegan diets?

  1. Yes

  2. No

  3. It depends on the brand

  4. It is not a suitable alternative
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Cashew yogurt is a good alternative to dairy yogurt for people with vegan diets, as it is made from plant-based ingredients.

Multiple choice

What are some potential drawbacks of cashew yogurt?

  1. It may be more expensive than dairy yogurt

  2. It may have a shorter shelf life than dairy yogurt

  3. It may not be as widely available as dairy yogurt

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

Cashew yogurt may be more expensive than dairy yogurt, have a shorter shelf life, and may not be as widely available.

Multiple choice

What is the nutritional value of Lentil Baba Ganoush?

  1. High in protein and fiber

  2. Rich in vitamins and minerals

  3. Low in calories and fat

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

Lentil Baba Ganoush is a nutritious dip packed with protein, fiber, vitamins, minerals, and healthy fats.

Multiple choice

How can Lentil Meatballs be incorporated into a healthy and balanced meal?

  1. Serve them with a side of roasted vegetables and quinoa

  2. Add them to a lentil soup or stew

  3. Use them as a filling for pita pockets or wraps

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

Lentil Meatballs can be incorporated into a healthy and balanced meal by serving them with roasted vegetables and quinoa, adding them to a lentil soup or stew, or using them as a filling for pita pockets or wraps.

Multiple choice

What is the recommended ratio of carbohydrates to protein in a post-workout meal or snack?

  1. 2:1

  2. 3:1

  3. 4:1

  4. 5:1
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A ratio of 3:1 carbohydrates to protein is ideal for post-workout recovery, as it provides both energy and amino acids for muscle repair.

Multiple choice

Which foods are good sources of protein for post-workout recovery?

  1. Lean meats

  2. Fish

  3. Eggs

  4. Dairy products
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Lean meats, fish, eggs, and dairy products are all excellent sources of protein for post-workout recovery.

Multiple choice

Which foods are good sources of carbohydrates for post-workout recovery?

  1. White bread

  2. Pasta

  3. Rice

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

White bread, pasta, rice, and fruits are all good sources of carbohydrates for post-workout recovery.

Multiple choice

What are some common mistakes to avoid in post-workout nutrition?

  1. Skipping post-workout nutrition

  2. Consuming too much protein

  3. Consuming too few carbohydrates

  4. Not hydrating properly
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Skipping post-workout nutrition, consuming too much protein, consuming too few carbohydrates, and not hydrating properly are all common mistakes to avoid.