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 is not a common way to consume legumes and pulses:

  1. In soups and stews

  2. In salads

  3. As a meat alternative

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

Legumes and pulses are commonly consumed in soups and stews, in salads, and as a meat alternative, but they are not typically consumed as a snack.

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, iron, and other essential nutrients.

Multiple choice

Which of the following is not a type of legume or pulse:

  1. Chickpeas

  2. Black beans

  3. Quinoa

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

Quinoa is a grain, not a legume or pulse.

Multiple choice

Legumes and pulses are a good source of:

  1. Calcium

  2. Potassium

  3. Magnesium

  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 calcium, potassium, magnesium, and other essential minerals.

Multiple choice

Which type of milk is known for its high protein content and is often used in fitness and bodybuilding communities?

  1. Skim Milk

  2. Whole Milk

  3. Low-fat Milk

  4. 2% Milk
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Skim milk is a type of milk with the fat removed, resulting in a higher concentration of protein and lower calorie content compared to other types of milk.

Multiple choice

How does oat milk compare to cow's milk in terms of nutritional value?

  1. It has more protein.

  2. It has less fat.

  3. It has more fiber.

  4. It has more calcium.
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Oat milk is a good source of fiber, which can help promote digestive health and satiety.

Multiple choice

Which of the following is NOT a potential downside to consuming oat milk?

  1. It can be more expensive than cow's milk.

  2. It may contain added sugar.

  3. It can be difficult to find in some stores.

  4. It has a high glycemic index.
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Oat milk generally has a low to medium glycemic index, which means it does not cause a rapid spike in blood sugar levels.

Multiple choice

Which of the following is NOT a potential health concern associated with consuming oat milk?

  1. Digestive issues

  2. Allergic reactions

  3. Nutrient deficiencies

  4. Increased risk of heart disease
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Oat milk is generally considered to be a healthy alternative to cow's milk, and it is not associated with an increased risk of heart disease.

Multiple choice

Which of the following is NOT a potential benefit of consuming oat milk for individuals with lactose intolerance?

  1. Reduced digestive symptoms

  2. Improved nutrient absorption

  3. Lower risk of heart disease

  4. Increased risk of allergies
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Oat milk is a lactose-free alternative to cow's milk, and it is generally well-tolerated by individuals with lactose intolerance.

Multiple choice

In Islam, which food item is forbidden to consume according to Islamic dietary laws?

  1. Pork

  2. Alcohol

  3. Gelatin

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

According to Islamic dietary laws, known as halal, pork, alcohol, and gelatin are among the food items that are forbidden to consume. These restrictions are based on religious beliefs and are considered important aspects of following the Islamic faith.

Multiple choice

What is the nutritional value of lentil fritters?

  1. High in protein

  2. High in fiber

  3. High in iron

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

Lentil fritters are a nutritious snack or side dish, providing a good source of protein, fiber, and iron.

Multiple choice

Which of the following is a common type of canned food?

  1. Fruits

  2. Vegetables

  3. Meat

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

Canning is a versatile method of food preservation that can be applied to a wide range of products, including fruits, vegetables, meat, and seafood.

Multiple choice

Which of the following is a common type of dried food?

  1. Fruits

  2. Vegetables

  3. Meat

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

Drying is a method of food preservation that involves removing moisture from the food, making it less hospitable for microbial growth. Common dried foods include fruits, vegetables, and meat.

Multiple choice

Which of the following is a common type of frozen food?

  1. Fruits

  2. Vegetables

  3. Meat

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

Freezing is a method of food preservation that involves rapidly lowering the temperature of the food to a point where microbial growth is inhibited. Common frozen foods include fruits, vegetables, meat, and seafood.

Multiple choice

Which of the following is a common type of irradiated food?

  1. Fruits

  2. Vegetables

  3. Meat

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

Irradiation is a method of food preservation that involves exposing food to ionizing radiation to kill microorganisms and extend its shelf life. Common irradiated foods include fruits, vegetables, meat, and seafood.