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

Which of the following is a complete protein?

  1. Beans

  2. Eggs

  3. Rice

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

Eggs are a complete protein, meaning they contain all nine essential amino acids.

Multiple choice

Which of the following is NOT a good source of protein for children and adolescents?

  1. Lean meat

  2. Fish

  3. Eggs

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

Processed meats, such as hot dogs, bacon, and sausage, are high in saturated fat and sodium and should be limited in the diet of children and adolescents.

Multiple choice

Which of the following is NOT a good source of calcium for children and adolescents?

  1. Milk

  2. Yogurt

  3. Cheese

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

Soda is not a good source of calcium and should be limited in the diet of children and adolescents.

Multiple choice

What is the recommended dietary approach for women with preeclampsia?

  1. Low-sodium diet

  2. High-protein diet

  3. Low-carbohydrate diet

  4. Balanced diet with moderate sodium intake
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

For women with preeclampsia, a balanced diet with moderate sodium intake is recommended. Extreme dietary restrictions are generally not necessary.

Multiple choice

What are some of the challenges associated with eating frozen soups and stews?

  1. They can be high in sodium.

  2. They can be high in fat.

  3. They can be low in nutrients.

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

Frozen soups and stews can be high in sodium, fat, and low in nutrients. It is important to read the label carefully before purchasing.

Multiple choice

What are some tips for choosing healthy frozen soups and stews?

  1. Choose soups and stews that are low in sodium.

  2. Choose soups and stews that are low in fat.

  3. Choose soups and stews that are high in nutrients.

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

When choosing frozen soups and stews, it is important to look for products that are low in sodium, fat, and high in nutrients.

Multiple choice

What are some ways to make frozen soups and stews more nutritious?

  1. Add vegetables.

  2. Add lean protein.

  3. Add whole grains.

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

There are a number of ways to make frozen soups and stews more nutritious. Some ideas include adding vegetables, lean protein, and whole grains.

Multiple choice

What was the primary source of sustenance for ancient Egyptian laborers and farmers?

  1. Bread

  2. Meat

  3. Fish

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

Bread, made from wheat or barley, was the primary source of sustenance for ancient Egyptian laborers and farmers, providing essential carbohydrates and energy.

Multiple choice

Which food group is the primary source of calcium?

  1. Fruits

  2. Vegetables

  3. Dairy

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

Dairy products, such as milk, yogurt, and cheese, are the primary source of calcium.

Multiple choice

Which food group is the primary source of iron?

  1. Fruits

  2. Vegetables

  3. Grains

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

Meat and beans are the primary source of iron.

Multiple choice

Which food group is the primary source of carbohydrates?

  1. Fruits

  2. Vegetables

  3. Grains

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

Grains are the primary source of carbohydrates.

Multiple choice

Which of the following is NOT a source of carbohydrates?

  1. Bread

  2. Pasta

  3. Rice

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

Meat is not a source of carbohydrates. It is a source of protein.

Multiple choice

Which of the following is an example of a functional food?

  1. Kale

  2. Vitamin C supplement

  3. Protein powder

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

Kale is a leafy green vegetable that is rich in vitamins, minerals, and antioxidants. It has been shown to have a number of health benefits, including reducing the risk of heart disease, cancer, and inflammation.

Multiple choice

Which of the following is an example of a fortified food?

  1. Orange juice

  2. Breakfast cereal

  3. Milk

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

Breakfast cereal is often fortified with vitamins and minerals, such as iron, calcium, and vitamin D.

Multiple choice

What are some of the potential risks of consuming functional foods and nutraceuticals?

  1. Drug interactions

  2. Side effects

  3. Nutrient imbalances

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

Functional foods and nutraceuticals can have potential risks, including drug interactions, side effects, and nutrient imbalances. It is important to talk to your doctor before taking any functional foods or nutraceuticals.