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

What is the purpose of adding protein to a salad?

  1. To add flavor

  2. To add texture

  3. To add color

  4. To add nutritional value
Reveal answer Fill a bubble to check yourself
Correct answer
Explanation

Protein adds flavor, texture, color, and nutritional value to salads. It is a great way to make your salad more filling and satisfying.

Multiple choice

Which type of protein is commonly used in salads?

  1. Chicken

  2. Beef

  3. Fish

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

Chicken, beef, fish, and tofu are all commonly used in salads. They provide different flavors and textures, so you can choose the ones that you like best.

Multiple choice

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

  1. White bread

  2. Brown rice

  3. Apples

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

Apples are a good source of fiber, which is important for digestive health.

Multiple choice

Which of the following foods is NOT a good source of probiotics?

  1. Yogurt

  2. Kefir

  3. Kombucha

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

Sauerkraut is not a good source of probiotics.

Multiple choice

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

  1. Broccoli

  2. Spinach

  3. Kale

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

Broccoli contains sulforaphane, a compound with antioxidant and anti-inflammatory properties.

Multiple choice

What type of tea is known for its anti-inflammatory properties and is often consumed to reduce inflammation?

  1. Black Tea

  2. Green Tea

  3. Oolong Tea

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

Green tea contains catechins, antioxidants with anti-inflammatory properties.

Multiple choice

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

  1. Berries

  2. Citrus Fruits

  3. Apples

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

Berries, such as strawberries, blueberries, and raspberries, contain anthocyanins, antioxidants with anti-inflammatory properties.

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.