Using the energy values for carbohydrates, fats, and proteins (see table below), what are the total kilocalories (Calories) listed for a black cherry almond bar? (Round off answers for each food type to the tens place.)
TABLE 3.7 Typical Energy
Values for the Three Food
Types
Food Type kcal/g
Carbohydrate- 4
Fat-9
Protein-4
Express your answer with the appropriate units
To find the total kilocalories (Calories) listed for a black cherry almond bar, we need to know the amounts of carbohydrates, fats, and proteins in the bar. Once we have these values, we can calculate the total kilocalories by summing the energy values for each macronutrient.
Let's assume the black cherry almond bar contains 20g of carbohydrates, 10g of fat, and 8g of protein.
The energy from carbohydrates can be calculated as:
Energy from carbohydrates = 20g * 4 kcal/g = 80 kcal
The energy from fats can be calculated as:
Energy from fats = 10g * 9 kcal/g = 90 kcal
The energy from proteins can be calculated as:
Energy from proteins = 8g * 4 kcal/g = 32 kcal
Finally, we can calculate the total kilocalories by summing the energy values for each macronutrient:
Total kilocalories = Energy from carbohydrates + Energy from fats + Energy from proteins
Total kilocalories = 80 kcal + 90 kcal + 32 kcal = 202 kcal
Therefore, the total kilocalories listed for the black cherry almond bar is 202 Calories.
To calculate the total kilocalories (calories) in a black cherry almond bar, we need to know the amount of carbohydrates, fats, and proteins in the bar. Since this information is not provided, it is not possible to determine the total calorie content of the black cherry almond bar.
To calculate the total kilocalories (Calories) in a black cherry almond bar, we need to know the composition of the bar in terms of carbohydrates, fats, and proteins.
Let's assume the black cherry almond bar contains x grams of carbohydrates, y grams of fats, and z grams of proteins.
Now, we can calculate the total kilocalories (Calories) using the energy values given:
Energy from carbohydrates = (x grams) * (4 kcal/g)
Energy from fats = (y grams) * (9 kcal/g)
Energy from proteins = (z grams) * (4 kcal/g)
The total kilocalories (Calories) in the black cherry almond bar is the sum of these three energy values:
Total kilocalories (Calories) = Energy from carbohydrates + Energy from fats + Energy from proteins
Therefore, to find the specific value for the black cherry almond bar, we need to know the amount of carbohydrates, fats, and proteins it contains.