Respuesta :
Answer:
582kilocalories
Explanation:
In 1 gram of fat , we have 9kilocalories of energy contribution
In 1 gram of carbohydrate, we have 4kilocalories of energy contribution
In 1 gram of protein, we have 4kilocalories of energy contribution.
85grams of carbohydrate was consumed, hence the total energy contribution is 85 × 4 = 340kilocalories of energy
20grams of protein was consumed, hence the total energy contribution is 20 × 4 = 80kilocalories of energy
18grams of fats was consumed, hence the total energy contribution is 18 × 9 = 162kilocalories of energy
Hence, the total kilocalories she ate at breakfast = 340 + 80 + 162 = 582kilocories
582kilocalories
Energy contribution
In 1 gram of fat, we have 9kilocalories of energy contribution.
In 1 gram of carbohydrate, we have 4kilocalories of energy contribution
In 1 gram of protein, we have 4kilocalories of energy contribution.
85grams of carbohydrate was consumed, hence the total energy contribution is [tex]85\times4 = 340kilocalories of energy[/tex]
20grams of protein was consumed, hence the total energy contribution is [tex]20\times 4 = 80kilocalories of energy[/tex]
18grams of fats was consumed, hence the total energy contribution is [tex]18\times9 = 162kilocalories of energy[/tex]
Hence, the total kilocalories she ate at breakfast is as follows:-
[tex]340 + 80 + 162 = 582kilocories[/tex]
Find more information about energy contribution here:-
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