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Which macronutrient provides approximately 9 kilocalories... | QuestionStock

Representative image for question: Which macronutrient provides approximately 9 kilocalories per gram and is therefore the most energy‑dense nutrient?

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Which macronutrient provides approximately 9 kilocalories per gram and is therefore the most energy‑dense nutrient?

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Which macronutrient provides approximately 9 kilocalories per gram and is therefore the most energy‑dense nutrient?

Options:

Protein
Carbohydrate
Fat
Fiber

Correct answer: Fat

Explanation: Dietary fat provides about 9 kcal per gram, compared with roughly 4 kcal/g for carbohydrates and protein, making fat the most energy‑dense macronutrient.

Created 2026-03-10T17:31:36.724Z. Updated 2026-03-10T17:31:36.724Z.