Final answer:
The total kcals of the diet with 207.6 g of carbohydrates, 60 g of protein, 60 g of fat, and 14 g of alcohol is 1708.4 kcals, calculated by using standard values for each macronutrient and summing the total.
Step-by-step explanation:
To calculate the total kcals of a diet containing 207.6 g of carbohydrates, 60 g of protein, 60 g of fat, and 14 g of alcohol, you use the standard caloric values for each macronutrient: carbohydrates and protein both provide 4 kcals per gram, fat provides 9 kcals per gram, and alcohol provides 7 kcals per gram.
First, multiply the mass of each macronutrient by its respective caloric value:
- Carbohydrates: 207.6 g x 4 kcal/g = 830.4 kcal
- Protein: 60 g x 4 kcal/g = 240 kcal
- Fat: 60 g x 9 kcal/g = 540 kcal
- Alcohol: 14 g x 7 kcal/g = 98 kcal
Add the calories provided by each macronutrient to find the total:
830.4 kcal (carbohydrates) + 240 kcal (protein) + 540 kcal (fat) + 98 kcal (alcohol) = 1708.4 kcal.
Therefore, the diet you described would provide a total of 1708.4 kcals.