Among the three primary macronutrients—carbohydrates, proteins, and fats—which one yields the highest energy concentration per gram, providing approximately nine calories?
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ByTheQuizWire
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Fact Checked
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Published31 Oct 2025
💡 Explanation:
Fats (lipids) are the most energy-dense macronutrient, providing about 9 calories per gram. Both proteins and carbohydrates provide approximately 4 calories per gram.
