“A rough guide to check your Calories (or KCal) intake. This is my way to keep fit!” 1 Calorie (technically kiloCalorie) = energy value of 4.186 kilojoules (kJ). Calorie in food packaging refers to kiloCalorie. 1 g Carbohydrates = 4 Calories 1 g Protein = 4 Calories 1 g Fat = 9 Calories 1 g…