The mass of each nutrient based on the total calorie value of the food are:
The amount in grams of carbohydrates, protein, and fat in the meal that was eaten by Anna is determined from the percentage composition of each macronutrient.
The percentage composition of each of the macronutrients in Anna's meal that consists of a bean burrito, tortilla chips, Greek yoghurt, and a cup of chocolate ice cream are given below:
Total calorie value of the meal is 630 calories
1 cal = 0.1296 g
630 calories = 0.129.6 * 630 g = 81.65 g
Mass of carbohydrate = 81.65 g * 55/100 = 44.9 g
Mass of proteins = 81648 g * 12/100 = 9.79 g
Mass of fats = 81648 g * 33/100 = 26.9 g
In conclusion, the mass of each of carbohydrates, protein, and fat the meal provides is determined from the percentage composition of each.
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