Energy that is not utilized for work or heat is converted to body fat containing
ID: 1341942 • Letter: E
Question
Energy that is not utilized for work or heat is converted to body fat containing about 9.30 kcal/g. How many grams of fat will you gain if you eat 2800 kcal one day and do nothing but sit relaxed (1.7 kcal/min) for 15.5 h and sleep (1.2 kcal/min) for the other 8.50 h?g Energy that is not utilized for work or heat is converted to body fat containing about 9.30 kcal/g. How many grams of fat will you gain if you eat 2800 kcal one day and do nothing but sit relaxed (1.7 kcal/min) for 15.5 h and sleep (1.2 kcal/min) for the other 8.50 h?
g
Explanation / Answer
here,
energy consumed in sitting , Es = 1.7 * 15.5 * 60
Es = 1581 Kcal
energy consumed while sleeping , Esl = 1.2 * 60 * 8.5
Esl = 612 Kcal
Energy gained by eating , Ee = 2800 Kcal
energy remained for Fat , E = Ee - Es - Esl
E = 607 Kcal
the grams of fat gained , m = E/9.3
m = 65.27 g
the fat gained is 65.27 g
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