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 primary advantage of using nut and seed flours in gluten-free baking?

  1. High Protein Content

  2. Enhanced Nutritional Value

  3. Improved Taste

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

Nut and seed flours offer multiple benefits in gluten-free baking, including high protein content, enhanced nutritional value, and improved taste.

Multiple choice

Which nut is gaining popularity as a natural thickener and emulsifier in plant-based food products?

  1. Chia Seeds

  2. Flax Seeds

  3. Hemp Seeds

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

Chia seeds are gaining popularity as a natural thickener and emulsifier due to their high fiber content and ability to absorb water.

Multiple choice

Which nut is gaining popularity as a natural source of omega-3 fatty acids in vegan and vegetarian diets?

  1. Walnuts

  2. Hazelnuts

  3. Pecans

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

Walnuts are a rich source of omega-3 fatty acids, making them a popular choice for vegans and vegetarians seeking plant-based sources of these essential fatty acids.

Multiple choice

Which innovative technology is being explored to enhance the nutritional value of nuts and seeds?

  1. Germination

  2. Fermentation

  3. Encapsulation

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

All of the options represent innovative technologies being explored to enhance the nutritional value of nuts and seeds.

Multiple choice

Which nut is gaining popularity as a natural source of protein and fiber in plant-based protein bars?

  1. Almonds

  2. Peanuts

  3. Sunflower Seeds

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

Almonds are a popular choice for plant-based protein bars due to their high protein and fiber content, as well as their mild flavor and versatility.

Multiple choice

Which of the following is a good source of fiber for men?

  1. Whole grains

  2. Fruits and vegetables

  3. Legumes

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

Whole grains, fruits and vegetables, and legumes are all good sources of fiber for men.

Multiple choice

What is the concept of macronutrient balance in the context of macro-friendly meals?

  1. Prioritizing one macronutrient over the others

  2. Eliminating certain macronutrients from the diet

  3. Distributing macronutrients in a way that meets individual needs and goals

  4. Restricting macronutrient intake to achieve rapid weight loss
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Macronutrient balance refers to distributing carbohydrates, proteins, and fats in a way that meets individual needs and goals. This involves considering factors such as activity level, dietary preferences, and health conditions.

Multiple choice

Which of the following is an example of a macro-friendly breakfast option?

  1. Pancakes with syrup and butter

  2. Oatmeal with berries and nuts

  3. Waffles with whipped cream and chocolate chips

  4. Croissant with jam and cream cheese
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Oatmeal with berries and nuts is a macro-friendly breakfast option as it provides a balanced distribution of carbohydrates, proteins, and fats. It is also rich in fiber and antioxidants.

Multiple choice

Which of the following is NOT a good source of healthy fats in a macro-friendly diet?

  1. Avocado

  2. Olive oil

  3. Coconut oil

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

Margarine is not a good source of healthy fats as it often contains trans fats, which are unhealthy and can increase the risk of heart disease.

Multiple choice

Which of these vegetables is commonly used as a meat substitute due to its high protein content?

  1. Tofu

  2. Lentils

  3. Mushrooms

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

Tofu, made from soybeans, is a versatile meat alternative known for its high protein content and ability to absorb flavors.

Multiple choice

Which type of cookie is generally considered to be the healthiest?

  1. Oatmeal cookies

  2. Chocolate chip cookies

  3. Sugar cookies

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

Oatmeal cookies are made with whole oats, which are a good source of fiber, protein, and vitamins. They are also lower in sugar and fat than other types of cookies.

Multiple choice

Which type of cookie is generally considered to be the least healthy?

  1. Oatmeal cookies

  2. Chocolate chip cookies

  3. Sugar cookies

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

Sugar cookies are made with refined flour and sugar, which are both high in calories and low in nutrients. They also contain unhealthy fats, such as trans fat.

Multiple choice

Which type of cookie is a good source of antioxidants?

  1. Oatmeal cookies

  2. Chocolate chip cookies

  3. Sugar cookies

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

Chocolate chip cookies contain chocolate, which is a good source of antioxidants. Antioxidants can help to protect cells from damage and may reduce the risk of chronic diseases, such as heart disease and cancer.

Multiple choice

Which type of cookie is a good source of fiber?

  1. Oatmeal cookies

  2. Chocolate chip cookies

  3. Sugar cookies

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

Oatmeal cookies are made with oats, which are a good source of fiber. Fiber can help to keep you feeling full and satisfied, and it can also help to lower cholesterol levels and improve blood sugar control.

Multiple choice

Which type of cookie is a good source of protein?

  1. Oatmeal cookies

  2. Chocolate chip cookies

  3. Sugar cookies

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

Oatmeal cookies are made with oats, which are a good source of protein. Protein is essential for building and repairing tissues, and it can also help to keep you feeling full and satisfied.