1.0 g of fat has 9kcal/g, while 1.0 g of carbohydrates and protein have 4kcal/g each, determine the total amount of Calories (kcal) in 1 serving if that serving contains 20.0 g of carbohydrates, 20.0 g of protein and 15.0 g of fat
14 years ago
1 year ago
To determine the total amount of calories in 1 serving, we need to calculate the calories from each component (carbohydrates, protein, and fat) and add them together.
1. Calculate the calories from carbohydrates:
Carbohydrates have 4 kcal/g.
So, for 20.0 g of carbohydrates, the total calories would be:
20.0 g * 4 kcal/g = 80 kcal.
2. Calculate the calories from protein:
Protein also has 4 kcal/g.
Therefore, for 20.0 g of protein, the total calories would be:
20.0 g * 4 kcal/g = 80 kcal.
3. Calculate the calories from fat:
Fat has 9 kcal/g.
For 15.0 g of fat, the total calories would be:
15.0 g * 9 kcal/g = 135 kcal.
4. Add up the calories from carbohydrates, protein, and fat:
Total calories = Calories from carbohydrates + Calories from protein + Calories from fat
Total calories = 80 kcal + 80 kcal + 135 kcal
Total calories = 295 kcal.
Therefore, there would be a total of 295 kcal in one serving if it contains 20.0 g of carbohydrates, 20.0 g of protein, and 15.0 g of fat.
11 months ago
To determine the total amount of calories (kcal) in 1 serving with 20.0 g of carbohydrates, 20.0 g of protein, and 15.0 g of fat, we will calculate the calories from each component separately and then sum them up.
First, let's calculate the calories from carbohydrates:
Carbohydrates have 4 kcal/g, and we have 20.0 g of carbohydrates. So, the calories from carbohydrates would be:
Calories from carbohydrates = 4 kcal/g * 20.0 g = 80 kcal
Next, let's calculate the calories from protein:
Protein also has 4 kcal/g, and we have 20.0 g of protein. So, the calories from protein would be:
Calories from protein = 4 kcal/g * 20.0 g = 80 kcal
Now, let's calculate the calories from fat:
Fat has 9 kcal/g, and we have 15.0 g of fat. So, the calories from fat would be:
Calories from fat = 9 kcal/g * 15.0 g = 135 kcal
Finally, let's sum up the calories from each component to find the total amount of calories in the serving:
Total calories = Calories from carbohydrates + Calories from protein + Calories from fat
Total calories = 80 kcal + 80 kcal + 135 kcal
Total calories = 295 kcal
Therefore, the total amount of calories in 1 serving with 20.0 g of carbohydrates, 20.0 g of protein, and 15.0 g of fat is 295 kcal.