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 type of fish is a good source of omega-3 fatty acids, which have anti-inflammatory properties?

  1. Salmon

  2. Tuna

  3. Cod

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

Salmon is a rich source of omega-3 fatty acids, which have anti-inflammatory properties.

Multiple choice

What type of diet emphasizes the consumption of anti-inflammatory foods and aims to reduce inflammation in the body?

  1. Anti-Inflammatory Diet

  2. Mediterranean Diet

  3. Paleo Diet

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

The Anti-Inflammatory Diet focuses on consuming foods with anti-inflammatory properties to reduce inflammation in the body.

Multiple choice

What type of grain is considered a good source of fiber and has been shown to have anti-inflammatory effects?

  1. White Rice

  2. Brown Rice

  3. Quinoa

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

Oats contain beta-glucan, a soluble fiber with anti-inflammatory properties.

Multiple choice

Which fruit is rich in antioxidants and has been shown to have anti-inflammatory effects?

  1. Grapes

  2. Apples

  3. Oranges

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

Grapes, particularly red and purple grapes, contain resveratrol, an antioxidant with anti-inflammatory properties.

Multiple choice

Which of the following is a legume vegetable?

  1. Pea

  2. Bean

  3. Lentil

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

Legume vegetables are those that belong to the Fabaceae family and are grown for their edible seeds. Pea is a legume vegetable.

Multiple choice

Which of the following is a good source of fiber?

  1. White bread

  2. Brown rice

  3. Pasta

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

Oatmeal is a good source of soluble fiber, which can help lower cholesterol and blood sugar levels.

Multiple choice

Which of the following is a good source of calcium?

  1. Milk

  2. Yogurt

  3. Cheese

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

Milk, yogurt, and cheese are all good sources of calcium.

Multiple choice

Which of the following is a good source of iron?

  1. Red meat

  2. Poultry

  3. Fish

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

Red meat, poultry, fish, and beans are all good sources of iron.

Multiple choice

Which of the following is a good source of potassium?

  1. Bananas

  2. Potatoes

  3. Winter squashes

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

Bananas, potatoes, and winter squashes are all good sources of potassium.

Multiple choice

Which of the following human foods is safe to share with dogs in moderation?

  1. Apples

  2. Avocados

  3. Chocolate

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

Apples are safe for dogs to eat in moderation, but foods like avocados, chocolate, and onions are toxic and should be avoided.

Multiple choice

Which of the following is a good source of lean protein?

  1. Red meat

  2. Processed meats

  3. Fish and seafood

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

Fish and seafood are excellent sources of lean protein, providing essential nutrients and omega-3 fatty acids.

Multiple choice

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

  1. White bread

  2. Brown rice

  3. Potato chips

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

Brown rice is a whole grain that provides dietary fiber, essential for digestive health and maintaining a healthy weight.

Multiple choice

Which of the following is a good source of calcium?

  1. Spinach

  2. Yogurt

  3. Soda

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

Yogurt is a dairy product that provides calcium, essential for maintaining strong bones and teeth.

Multiple choice

Which of the following is a good source of potassium?

  1. Bananas

  2. Apples

  3. Potato chips

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

Bananas are a good source of potassium, an essential mineral for maintaining a healthy blood pressure.

Multiple choice

Which of the following is a good source of omega-3 fatty acids?

  1. Red meat

  2. Processed meats

  3. Fish and seafood

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

Fish and seafood are excellent sources of omega-3 fatty acids, which are beneficial for heart health and brain function.