Health and Nutrition MCQs with Answers

AdminMay 16, 2022

0 60 8 minutes read

Which nutrient is the body’s main source of energy?
a) Carbohydrates
b) Proteins
c) Vitamins
d) Minerals
Answer: a) Carbohydrates

Which vitamin is commonly known as the “sunshine vitamin”?
a) Vitamin A
b) Vitamin B
c) Vitamin C
d) Vitamin D
Answer: d) Vitamin D

What is the primary function of dietary fiber in the body?
a) Provides energy
b) Helps in muscle building
c) Aids in digestion and prevents constipation
d) Regulates body temperature
Answer: c) Aids in digestion and prevents constipation

Which of the following is a rich source of omega-3 fatty acids?
a) Olive oil
b) Sunflower oil
c) Fish
d) Butter
Answer: c) Fish

What is the recommended daily intake of water for an average adult?
a) 1 liter
b) 2 liters
c) 3 liters
d) 4 liters
Answer: b) 2 liters

Which nutrient is essential for the formation and maintenance of healthy bones and teeth?
a) Calcium
b) Iron
c) Vitamin C
d) Vitamin D
Answer: a) Calcium

Which of the following is a rich source of vitamin C?
a) Oranges
b) Bananas
c) Grapes
d) Apples
Answer: a) Oranges

What is the recommended daily intake of fruits and vegetables for a healthy diet?
a) 1 serving
b) 3 servings
c) 5 servings
d) 7 servings
Answer: c) 5 servings

Which of the following is NOT a macronutrient?
a) Carbohydrates
b) Proteins
c) Fats
d) Vitamins
Answer: d) Vitamins

Which mineral is essential for maintaining healthy blood pressure?
a) Iron
b) Zinc
c) Potassium
d) Sodium
Answer: c) Potassium

What is the primary function of proteins in the body?
a) Energy storage
b) Cell repair and growth
c) Regulating body temperature
d) Enhancing brain function
Answer: b) Cell repair and growth

Which of the following is a good source of iron?
a) Milk
b) Eggs
c) Spinach
d) Bread
Answer: c) Spinach

Which of the following is a micronutrient?
a) Carbohydrates
b) Proteins
c) Fats
d) Vitamins
Answer: d) Vitamins

What is the recommended daily intake of fiber for adults?
a) 5 grams
b) 10 grams
c) 20 grams
d) 30 grams
Answer: d) 30 grams

Which of the following nutrients provides the most calories per gram?
a) Carbohydrates
b) Proteins
c) Fats
d) Fiber
Answer: c) Fats

Which of the following is a good source of vitamin A?
a) Milk
b) Oranges
c) Carrots
d) Chicken
Answer: c) Carrots

Which of the following is NOT a source of dietary cholesterol?
a) Eggs
b) Shrimp
c) Avocado
d) Red meat
Answer: c) Avocado

What is the primary function of carbohydrates in the body?
a) Building muscle mass
b) Providing energy
c) Supporting brain function
d) Strengthening bones
Answer: b) Providing energy

Which of the following is a good source of vitamin K?
a) Milk
b) Bananas
c) Broccoli
d) Bread
Answer: c) Broccoli

What is the recommended daily intake of sodium for a healthy diet?
a) 500 mg
b) 1500 mg
c) 3000 mg
d) 5000 mg
Answer: b) 1500 mg

Which of the following nutrients is important for the growth and repair of body tissues?
a) Carbohydrates
b) Proteins
c) Fats
d) Fiber
Answer: b) Proteins

Which of the following is a good source of vitamin E?
a) Milk
b) Oranges
c) Nuts and seeds
d) Chicken
Answer: c) Nuts and seeds

What is the recommended daily intake of calcium for adults?
a) 500 mg
b) 1000 mg
c) 2000 mg
d) 3000 mg
Answer: b) 1000 mg

Which of the following is a good source of folate (vitamin B9)?
a) Milk
b) Bananas
c) Lentils
d) Fish
Answer: c) Lentils

What is the primary function of fats in the body?
a) Providing energy
b) Building muscle mass
c) Regulating body temperature
d) Supporting brain function
Answer: a) Providing energy

Which of the following is a good source of vitamin B12?
a) Milk
b) Oranges
c) Legumes
d) Red meat
Answer: d) Red meat

What is the recommended daily intake of sugar for a healthy diet?
a) 10 grams
b) 25 grams
c) 50 grams
d) 100 grams
Answer: b) 25 grams

Which of the following nutrients is important for healthy vision?
a) Carbohydrates
b) Proteins
c) Fats
d) Vitamin A
Answer: d) Vitamin A

What is the primary function of antioxidants in the body?
a) Providing energy
b) Building muscle mass
c) Protecting against cell damage
d) Supporting brain function
Answer: c) Protecting against cell damage

Which of the following is a good source of vitamin C?
a) Milk
b) Oranges
c) Potatoes
d) Chicken
Answer: b) Oranges

What is the recommended daily intake of iron for adult women?
a) 5 mg
b) 10 mg
c) 15 mg
d) 20 mg
Answer: c) 15 mg

Which of the following is a good source of vitamin B6?
a) Milk
b) Oranges
c) Beans
d) Fish
Answer: c) Beans

What is the recommended daily intake of fiber for children?
a) 5 grams
b) 10 grams
c) 20 grams
d) 30 grams
Answer: d) 30 grams

Which of the following nutrients is important for a healthy immune system?
a) Carbohydrates
b) Proteins
c) Fats
d) Vitamin C
Answer: d) Vitamin C

What is the primary function of carbohydrates in the body?
a) Providing energy
b) Building muscle mass
c) Regulating body temperature
d) Supporting brain function
Answer: a) Providing energy

Which of the following is a good source of vitamin B3 (niacin)?
a) Milk
b) Oranges
c) Rice
d) Fish
Answer: d) Fish

What is the recommended daily intake of sodium for a healthy diet?
a) 500 mg
b) 1500 mg
c) 3000 mg
d) 5000 mg
Answer: b) 1500 mg

Which of the following nutrients is important for maintaining healthy skin?
a) Carbohydrates
b) Proteins
c) Fats
d) Vitamin E
Answer: d) Vitamin E

What is the recommended daily intake of fiber for adults?
a) 5 grams
b) 10 grams
c) 20 grams
d) 30 grams
Answer: d) 30 grams

Which of the following is a good source of vitamin B2 (riboflavin)?
a) Milk
b) Oranges
c) Potatoes
d) Chicken
Answer: a) Milk

What is the primary function of proteins in the body?
a) Energy storage
b) Cell repair and growth
c) Regulating body temperature
d) Enhancing brain function
Answer: b) Cell repair and growth

Which of the following is a good source of vitamin B1 (thiamine)?
a) Milk
b) Oranges
c) Rice
d) Fish
Answer: c) Rice

What is the recommended daily intake of calcium for adults?
a) 500 mg
b) 1000 mg
c) 2000 mg
d) 3000 mg
Answer: b) 1000 mg

Which of the following nutrients is important for maintaining healthy bones and teeth?
a) Carbohydrates
b) Proteins
c) Fats
d) Calcium
Answer: d) Calcium