Which macronutrient provides 7 kcal per gram?

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Multiple Choice

Which macronutrient provides 7 kcal per gram?

Energy content per gram varies among nutrients. Fat provides about 9 kcal per gram, while carbohydrates and protein each provide about 4 kcal per gram. Alcohol, or ethanol, provides roughly 7 kcal per gram because of how it’s metabolized in the body. This places it between fat and the other macronutrients in energy density. So, alcohol is the correct one for 7 kcal per gram. It’s an energy source, but not a nutrient used for tissue building or essential body functions.

Energy content per gram varies among nutrients. Fat provides about 9 kcal per gram, while carbohydrates and protein each provide about 4 kcal per gram. Alcohol, or ethanol, provides roughly 7 kcal per gram because of how it’s metabolized in the body. This places it between fat and the other macronutrients in energy density. So, alcohol is the correct one for 7 kcal per gram. It’s an energy source, but not a nutrient used for tissue building or essential body functions.

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