If a slice of bread contains 15 grams of carbohydrates, 3 grams of protein, and 1 gram of lipids, how many calories does it provide?

Name: If a slice of bread contains 15 grams of carbohydrates, 3 grams of protein, and 1 gram of lipids, how many calories does it provide?
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Question

Quizplus · Accepted Answer

Each gram of carbohydrates and protein provides 4 calories, and each gram of lipids provides 9 calories. Therefore, the total calories are (15g * 4) + (3g * 4) + (1g * 9) = 60 + 12 + 9 = 81 calories.

If a Slice of Bread Contains 15 Grams of Carbohydrates