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

Pea milk is generally considered to be:

  1. A good source of calcium

  2. A complete protein source

  3. High in saturated fat

  4. A natural source of lactose
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Pea milk is a good source of calcium, which is important for bone health and overall well-being.

Multiple choice

Pea milk is a suitable alternative for individuals with:

  1. Lactose intolerance

  2. Soy allergy

  3. Nut allergy

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

Pea milk is a good option for individuals with lactose intolerance, soy allergy, or nut allergy, as it is naturally free from these allergens.

Multiple choice

Pea milk is generally considered to be:

  1. A good source of fiber

  2. High in calories

  3. Low in sugar

  4. A complete protein source
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Pea milk is naturally low in sugar, making it a good choice for individuals watching their sugar intake.

Multiple choice

Pea milk is generally considered to be:

  1. A good source of potassium

  2. High in saturated fat

  3. Low in carbohydrates

  4. A natural source of probiotics
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Pea milk is a good source of potassium, which is an essential mineral for maintaining healthy blood pressure and nerve function.

Multiple choice

Pea milk is generally considered to be:

  1. A good source of iron

  2. High in sodium

  3. Low in calories

  4. A complete protein source
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Pea milk is naturally low in calories, making it a good choice for individuals watching their calorie intake.

Multiple choice

Which seed is known for its high content of antioxidants?

  1. Chia seed

  2. Sunflower seed

  3. Pumpkin seed

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

Chia seeds are rich in antioxidants, which help protect cells from damage.

Multiple choice

What is the primary source of protein in almonds?

  1. Carbohydrates

  2. Fiber

  3. Fats

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

Almonds are a good source of protein, providing approximately 6 grams per ounce.

Multiple choice

Which seed is often used as a thickener in soups and stews?

  1. Chia seed

  2. Sunflower seed

  3. Pumpkin seed

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

Flaxseeds can be used as a thickener in soups and stews due to their high fiber content.

Multiple choice

What is the primary source of fiber in walnuts?

  1. Protein

  2. Carbohydrates

  3. Fats

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

Walnuts are a good source of fiber, providing approximately 2 grams per ounce.

Multiple choice

What is the primary use of oats?

  1. Human consumption

  2. Animal feed

  3. Biofuel production

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

Oats are used for human consumption, animal feed, and biofuel production.

Multiple choice

What is the nutritional value of oats?

  1. High in fiber and protein

  2. Low in calories and fat

  3. Good source of vitamins and minerals

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

Oats are high in fiber and protein, low in calories and fat, and a good source of vitamins and minerals.

Multiple choice

What was the main source of protein for most medieval Europeans?

  1. Meat

  2. Fish

  3. Dairy

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

Meat was the main source of protein for most medieval Europeans, although the type of meat available varied depending on the region and social status.

Multiple choice

Which of the following is NOT considered a superfood?

  1. Acai Berries

  2. Kale

  3. White Bread

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

White bread is not considered a superfood due to its low nutritional value and high glycemic index.

Multiple choice

What is the primary antioxidant found in blueberries?

  1. Anthocyanins

  2. Carotenoids

  3. Flavonoids

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

Anthocyanins are the primary antioxidants found in blueberries, giving them their characteristic blue color.

Multiple choice

Which superfood is known for its high omega-3 fatty acid content?

  1. Quinoa

  2. Salmon

  3. Avocado

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

Salmon is a rich source of omega-3 fatty acids, which are essential for heart and brain health.