Nutrition Practice
2026-VERSION WITH
QUALITY QUESTIONS
AND VERRIFIED
ANSWERS 100%
CORRECT WITH
RATIONELLS.
1. Which nutrient is the body’s primary
source of energy?
,A. Protein
B. Fat
C. Carbohydrates
D. Vitamins
Answer: C. Carbohydrates
Carbohydrates are the body’s preferred
and fastest energy source, especially for
brain function.
2. Which vitamin is essential for calcium
absorption?
A. Vitamin A
B. Vitamin D
C. Vitamin C
D. Vitamin K
,Answer: B. Vitamin D
Vitamin D enhances calcium absorption
in the intestines.
3. A patient with iron-deficiency anemia
should be encouraged to eat which
food?
A. Milk
B. Spinach
C. White rice
D. Apples
Answer: B. Spinach
Spinach is rich in iron, which helps
improve hemoglobin levels.
, 4. Which mineral is important for
thyroid function?
A. Sodium
B. Iodine
C. Calcium
D. Potassium
Answer: B. Iodine
Iodine is required for production of
thyroid hormones.
5. Which nutrient helps build and repair
body tissues?
A. Carbohydrates
B. Proteins
2026-VERSION WITH
QUALITY QUESTIONS
AND VERRIFIED
ANSWERS 100%
CORRECT WITH
RATIONELLS.
1. Which nutrient is the body’s primary
source of energy?
,A. Protein
B. Fat
C. Carbohydrates
D. Vitamins
Answer: C. Carbohydrates
Carbohydrates are the body’s preferred
and fastest energy source, especially for
brain function.
2. Which vitamin is essential for calcium
absorption?
A. Vitamin A
B. Vitamin D
C. Vitamin C
D. Vitamin K
,Answer: B. Vitamin D
Vitamin D enhances calcium absorption
in the intestines.
3. A patient with iron-deficiency anemia
should be encouraged to eat which
food?
A. Milk
B. Spinach
C. White rice
D. Apples
Answer: B. Spinach
Spinach is rich in iron, which helps
improve hemoglobin levels.
, 4. Which mineral is important for
thyroid function?
A. Sodium
B. Iodine
C. Calcium
D. Potassium
Answer: B. Iodine
Iodine is required for production of
thyroid hormones.
5. Which nutrient helps build and repair
body tissues?
A. Carbohydrates
B. Proteins
