Question

Which nutrient deficiency is the primary cause of "hidden hunger" in a population?

• A. Protein deficiency
• B. Carbohydrate deficiency
• C. Micronutrient deficiency
• D. Fat deficiency

Hint:

Hidden hunger = \textbf{Micronutrient deficiency} Calories adequate but vitamins/minerals lacking.

Answer 1

The Correct Option is C

Concept: "Hidden hunger" refers to a form of malnutrition where individuals consume enough calories but lack essential vitamins and minerals (micronutrients). It is called "hidden" because the deficiency is not always visibly apparent like severe undernutrition. Key micronutrients involved include:

• Iron (deficiency leads to anemia)
• Vitamin A (deficiency causes night blindness)
• Iodine (deficiency causes goiter and developmental issues)
• Zinc (affects immunity and growth)

Step 1: Understand the term "hidden hunger".
It is not due to lack of calories (macronutrients), but due to lack of essential micronutrients.
Step 2: Differentiate from other deficiencies.

• Protein deficiency leads to conditions like kwashiorkor.
• Carbohydrate and fat deficiencies lead to energy deficiency.

Step 3: Identify the correct cause.
Hidden hunger is primarily caused by micronutrient deficiency.
Step 4: Conclude the answer.
Thus, the correct answer is micronutrient deficiency.