Updated Applied Nutrition Exam Questions Questions and Answers

Which nutrient is essential for the formation of red blood cells?

A) Vitamin A

B) Iron

C) Calcium

D) Vitamin D
Answer: B) Iron

Which of the following is a characteristic of a balanced diet?

A) High in sugars and fats

B) Includes all essential nutrients in appropriate proportions

C) Low in fiber

D) Excludes carbohydrates
Answer: B) Includes all essential nutrients in appropriate proportions

Which macronutrient provides the body with the most energy per gram?

A) Carbohydrates

B) Proteins

C) Fats

,D) Vitamins
Answer: C) Fats

What is the primary function of carbohydrates in the body?

A) Build and repair tissues

B) Provide energy

C) Regulate hormones

D) Maintain immune function
Answer: B) Provide energy

Which vitamin is essential for calcium absorption?

A) Vitamin C

B) Vitamin D

C) Vitamin K

D) Vitamin A
Answer: B) Vitamin D

Which type of fat is considered the healthiest?

A) Trans fats

B) Saturated fats

,C) Monounsaturated fats

D) Polyunsaturated fats
Answer: C) Monounsaturated fats

What is the recommended daily intake of water for an adult?

A) 1-2 cups

B) 3-4 cups

C) 6-8 cups

D) 10-12 cups
Answer: C) 6-8 cups

Which nutrient is important for the maintenance of healthy skin?

A) Vitamin A

B) Vitamin C

C) Zinc

D) All of the above
Answer: D) All of the above

Which food is an excellent source of complete protein?

A) Beans

, B) Quinoa

C) Chicken

D) Tofu
Answer: C) Chicken

Which mineral helps maintain proper fluid balance in the body?

A) Potassium

B) Sodium

C) Iron

D) Magnesium
Answer: B) Sodium

Which of the following is the best source of dietary fiber?

A) White bread

B) Whole grains

C) Meat

D) Dairy products
Answer: B) Whole grains

Which of the following is a common symptom of vitamin B12 deficiency?