Answer
3930 Kilojoules and 920 Kilocalories.
Work Step by Step
To answer this question we must multiply the quantity in grams of carbohydrate, fat and protein by the respective values (Kcal/g and KJ/g) given by the table 3.7; after that, sum them to get the final result.
For KJ :
(70 g × 17 KJ/g) + (5 g× 38 KJ/g) + (150 g × 17 KJ/g) = 3930 KJ
For Kcal :
(70g × 4 Kcal/g) + (5 g × 9 Kcal/g) + (150 g × 4 Kcal/g) = 925 Kcal (round it off to 920)
