How many kcalories are provided by a food that contains 25 g carbohydrate, 6 g protein, and 5 g fat?
A)172
B)169
C)142
D)102
E)225

Question

How many kcalories are provided by a food that contains 25 g carbohydrate, 6 g protein, and 5 g fat? ​
A)172
B)169
C)142
D)102
E)225 ​

Quizplus · Accepted Answer

To calculate the total kcalories in the food, we need to use the following formula:
Total kcal = (grams of carbohydrate x 4) + (grams of protein x 4) + (grams of fat x 9)
Plugging in the values given in the question, we get:
Total kcal = (25 x 4) + (6 x 4) + (5 x 9) = 100 + 24 + 45 = 169
Therefore, the answer is B.

How Many Kcalories Are Provided by a Food That Contains