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 common prenatal nutrition recommendation?

  1. Limit caffeine intake

  2. Consume plenty of fruits and vegetables

  3. Choose lean protein sources

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

Limiting caffeine intake, consuming plenty of fruits and vegetables, and choosing lean protein sources are all common prenatal nutrition recommendations.

Multiple choice

Which of these nuts is a rich source of protein and often used in Indian sweets and snacks?

  1. Cashews

  2. Almonds

  3. Pistachios

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

Cashews are a popular nut in Indian cuisine, known for their creamy texture and nutty flavor. They are a good source of protein, healthy fats, and minerals.

Multiple choice

Which of these seeds is often added to Indian salads and is a good source of plant-based protein?

  1. Sunflower Seeds

  2. Chia Seeds

  3. Pumpkin Seeds

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

Pumpkin Seeds are a nutritious addition to Indian salads and provide a good amount of plant-based protein, healthy fats, and minerals.

Multiple choice

Which of the following is a healthy diet for adults?

  1. A diet high in fruits, vegetables, and whole grains

  2. A diet low in saturated fat and cholesterol

  3. A diet low in sodium

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

A healthy diet for adults is one that is high in fruits, vegetables, and whole grains, low in saturated fat and cholesterol, and low in sodium.

Multiple choice

Which of the following is a healthy diet for children and adolescents?

  1. A diet high in fruits, vegetables, and whole grains

  2. A diet low in saturated fat and cholesterol

  3. A diet low in sodium

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

A healthy diet for children and adolescents is one that is high in fruits, vegetables, and whole grains, low in saturated fat and cholesterol, and low in sodium.

Multiple choice

What is the primary dietary source of lutein and zeaxanthin?

  1. Citrus fruits

  2. Leafy green vegetables

  3. Dairy products

  4. Meat and poultry
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Leafy green vegetables, such as spinach, kale, and collard greens, are excellent sources of lutein and zeaxanthin.

Multiple choice

What is the primary dietary source of omega-3 fatty acids?

  1. Citrus fruits

  2. Leafy green vegetables

  3. Dairy products

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

Fatty fish, such as salmon, tuna, and mackerel, are excellent sources of omega-3 fatty acids, particularly DHA and EPA.

Multiple choice

Which of the following foods is NOT good for your teeth?

  1. Fruits and vegetables

  2. Dairy products

  3. Sugary drinks

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

Sugary drinks, such as soda, juice, and sports drinks, are bad for your teeth because they contain high levels of sugar, which can feed the bacteria in plaque and lead to tooth decay.

Multiple choice

What type of snack is a good option for a quick energy boost during a busy theme park day?

  1. Candy bar

  2. Fruit salad

  3. Trail mix

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

Trail mix provides a balanced combination of carbohydrates, protein, and healthy fats for sustained energy.

Multiple choice

What are the main components of a healthy school meal?

  1. Fruits, vegetables, whole grains, and lean protein.

  2. Processed foods, sugary drinks, and high-fat snacks.

  3. Fast food, pizza, and burgers.

  4. Candy, chips, and soda.
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

A healthy school meal should include a variety of fruits, vegetables, whole grains, and lean protein. These foods provide essential nutrients that support students' growth, development, and learning.

Multiple choice

What are some tips for creating a healthy school lunch menu?

  1. Include a variety of fruits and vegetables.

  2. Choose whole grains over refined grains.

  3. Limit unhealthy fats and added sugar.

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

When creating a healthy school lunch menu, it is important to include a variety of fruits and vegetables, choose whole grains over refined grains, and limit unhealthy fats and added sugar.

Multiple choice

Which type of frozen meal recipe often incorporates vegetables and lean protein?

  1. Stir-fries

  2. Casseroles

  3. Soups

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

Stir-fries are a popular frozen meal recipe that typically includes a variety of vegetables and lean protein, making them a healthier and more nutritious option.

Multiple choice

Which food group is the primary source of carbohydrates?

  1. Fruits and vegetables

  2. Grains

  3. Dairy products

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

Grains, such as rice, wheat, and corn, are the main source of carbohydrates, providing energy and essential nutrients.

Multiple choice

Which food group is the primary source of protein?

  1. Fruits and vegetables

  2. Grains

  3. Dairy products

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

Lean protein sources, such as poultry, fish, beans, and tofu, provide essential amino acids necessary for building and repairing body tissues.

Multiple choice

What are some common health benefits of eating Chicken Tikka Masala?

  1. High in protein

  2. Low in 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

Chicken Tikka Masala is a good source of protein, low in fat, and a good source of vitamins and minerals.