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

Legumes and pulses are an important part of many traditional cuisines around the world, including:

  1. Indian cuisine

  2. Chinese cuisine

  3. Mediterranean cuisine

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

Legumes and pulses are used in a variety of dishes in Indian, Chinese, and Mediterranean cuisines, among others.

Multiple choice

Which of the following is NOT a common type of pulse:

  1. Lentils

  2. Peas

  3. Beans

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

Chickpeas are a type of legume, not a pulse.

Multiple choice

Legumes and pulses are a good source of:

  1. Protein

  2. Fiber

  3. Iron

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

Legumes and pulses are a good source of protein, fiber, and iron, among other nutrients.

Multiple choice

Legumes and pulses can be used to make a variety of dishes, including:

  1. Soups

  2. Stews

  3. Salads

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

Legumes and pulses can be used to make a variety of dishes, including soups, stews, salads, and even desserts.

Multiple choice

Legumes and pulses are a good source of:

  1. Protein

  2. Fiber

  3. Iron

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

Legumes and pulses are a good source of protein, fiber, and iron, among other nutrients.

Multiple choice

Legumes and pulses can be used to make a variety of dishes, including:

  1. Soups

  2. Stews

  3. Salads

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

Legumes and pulses can be used to make a variety of dishes, including soups, stews, salads, and even desserts.

Multiple choice

Legumes and pulses are a significant source of dietary fiber, which is important for:

  1. Digestive health

  2. Lowering cholesterol levels

  3. Managing blood sugar levels

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

Legumes and pulses are rich in dietary fiber, which promotes digestive health, helps lower cholesterol levels, and aids in managing blood sugar levels.

Multiple choice

Which of the following is a type of pulse?

  1. Wheat

  2. Rice

  3. Lentils

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

Lentils are a type of pulse, which are a group of leguminous plants that are grown for their edible seeds.

Multiple choice

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

  1. Fruits

  2. Vegetables

  3. Whole grains

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

Refined grains, such as white bread, pasta, and rice, are not a good source of fiber. Fiber is an important nutrient that helps to keep the digestive system healthy and can help to reduce the risk of heart disease and other chronic diseases.

Multiple choice

Which of the following foods has a low glycemic index?

  1. White bread

  2. Brown rice

  3. Potatoes

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

Oatmeal is a whole grain that is high in fiber and has a low glycemic index, meaning it releases glucose slowly into the bloodstream and helps maintain stable blood sugar levels.

Multiple choice

Which of the following vegetables is a good source of soluble fiber, which can help slow down the absorption of glucose?

  1. Broccoli

  2. Carrots

  3. Spinach

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

Okra is a good source of soluble fiber, which can help slow down the absorption of glucose and maintain stable blood sugar levels.

Multiple choice

What is a good low-glycemic snack option that can help satisfy cravings between meals?

  1. Fruit juice

  2. Candy bar

  3. Yogurt with berries

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

Yogurt with berries is a good low-glycemic snack option because yogurt is a good source of protein and berries are a good source of fiber. This combination can help keep you feeling full and satisfied while maintaining stable blood sugar levels.

Multiple choice

Which of the following grains is a good source of resistant starch, which can help improve insulin sensitivity?

  1. White rice

  2. Brown rice

  3. Quinoa

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

Oats are a good source of resistant starch, which can help improve insulin sensitivity and maintain stable blood sugar levels.

Multiple choice

What is a good way to incorporate more low-glycemic foods into your diet?

  1. Replace refined grains with whole grains.

  2. Choose fruits and vegetables over processed foods.

  3. Limit your intake of sugary drinks.

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

All of the above options are good ways to incorporate more low-glycemic foods into your diet and maintain stable blood sugar levels.

Multiple choice

Which of the following foods is considered to have a high glycemic index?

  1. Sweet potatoes

  2. White bread

  3. Apples

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

White bread is considered to have a high glycemic index because it is made from refined flour, which is quickly digested and absorbed, leading to a rapid increase in blood sugar levels.