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

Which of the following foods is a good source of iron for vegan athletes?

  1. Lentils

  2. Spinach

  3. Tofu

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

Lentils are a good source of iron, protein, and fiber, making them a great choice for vegan athletes.

Multiple choice

Which of the following is NOT a good source of carbohydrates for athletes?

  1. White bread

  2. Brown rice

  3. Oatmeal

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

White bread is a refined carbohydrate that is low in nutrients and can cause spikes in blood sugar levels. It is not a good choice for athletes.

Multiple choice

Which of the following is NOT a good source of healthy fats for athletes?

  1. Olive oil

  2. Avocado

  3. Nuts and seeds

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

Butter is a saturated fat that can raise cholesterol levels and increase the risk of heart disease. It is not a good choice for athletes.

Multiple choice

What is the best way for athletes with special dietary needs to ensure they are meeting their nutrient requirements?

  1. Work with a registered dietitian

  2. Use a meal planning app

  3. Read food labels carefully

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

Athletes with special dietary needs should work with a registered dietitian, use a meal planning app, and read food labels carefully to ensure they are meeting their nutrient requirements.

Multiple choice

Which of the following is NOT a good resource for athletes with special dietary needs?

  1. The Academy of Nutrition and Dietetics

  2. The National Institute of Health

  3. The Mayo Clinic

  4. The American Council on Exercise
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The American Council on Exercise is not a good resource for athletes with special dietary needs.

Multiple choice

Which of these is a healthy bread option for a sandwich?

  1. White bread

  2. Whole wheat bread

  3. Sourdough bread

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

Whole wheat bread is a good source of fiber, which can help you feel full and satisfied after eating. It also contains important nutrients like vitamins, minerals, and antioxidants.

Multiple choice

What is a good source of lean protein to include in a healthy sandwich?

  1. Bacon

  2. Grilled chicken

  3. Sausage

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

Grilled chicken is a lean protein that is low in saturated fat and cholesterol. It is also a good source of protein, which can help you feel full and satisfied after eating.

Multiple choice

What is a good vegetable to include in a healthy sandwich?

  1. Lettuce

  2. Tomato

  3. Cucumber

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

Lettuce, tomato, and cucumber are all healthy vegetables that can be included in a sandwich. They are all low in calories and fat, and they provide important nutrients like vitamins, minerals, and antioxidants.

Multiple choice

Which of these is a good way to make a healthy sandwich more visually appealing?

  1. Add more colors

  2. Add more textures

  3. Add more shapes

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

Adding more colors, textures, and shapes to a sandwich is a good way to make it more visually appealing. This will make the sandwich more inviting to eat and can also help to make it more nutritious.

Multiple choice

What is a good way to make a healthy sandwich more affordable?

  1. Use cheaper ingredients

  2. Buy ingredients in bulk

  3. Make your own bread

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

Using cheaper ingredients, buying ingredients in bulk, and making your own bread are all good ways to make a healthy sandwich more affordable. This will help you to save money without sacrificing nutrition.

Multiple choice

What is a good way to make a healthy sandwich more nutritious?

  1. Add more vegetables

  2. Add more fruits

  3. Add more whole grains

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

Adding more vegetables, fruits, and whole grains to a sandwich is a good way to make it more nutritious. This will help you to get more vitamins, minerals, and fiber.

Multiple choice

Which of these is a good way to make a healthy sandwich more delicious?

  1. Add more cheese

  2. Add more meat

  3. Add more vegetables

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

Adding more cheese, meat, and vegetables to a sandwich is a good way to make it more delicious. This will help to create a variety of flavors and textures that will make the sandwich more enjoyable to eat.

Multiple choice

How can I reduce my intake of oils and fats?

  1. Choose lean meats and poultry

  2. Limit fried foods

  3. Use healthy cooking oils

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

To reduce your intake of oils and fats, you can choose lean meats and poultry, limit fried foods, and use healthy cooking oils. You can also limit your intake of processed foods, which are often high in oils and fats.

Multiple choice

What are some good sources of healthy fats?

  1. Olive oil

  2. Canola oil

  3. Avocado

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

Olive oil, canola oil, and avocado are all good sources of healthy fats. These fats are unsaturated and can help lower cholesterol levels and reduce the risk of heart disease.

Multiple choice

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

  1. Salmon

  2. Tuna

  3. Avocados

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

Salmon, tuna, avocados, and walnuts are all good sources of omega-3 fatty acids, which are beneficial for heart health.