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Author Question: Determine his daily protein needs. ... (Read 39 times)

AEWBW

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on: Aug 2, 2018
Determine his daily protein needs.

Question 2

Using the adjusted body weight in the Harris-Benedict equation and an activity factor , determine Mr. Y's daily energy needs.


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dlook33

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Reply #1 on: Aug 2, 2018
Answer to Question 1

218/2.2 = 99.1 kg x 0.8 g = 79.3 g of protein. It may be argued by some that more protein should be used. As with the last case study, it depends on the RD's assessment of how much muscle is present in the overweight man.

Answer to Question 2

Harris-Benedict equation for males = 66 + 13.7 x wt + 5 x ht - 6.8 x age
wt = ABW in kg = 218/2.2 = 99.1
ht = 6'1 = 73 x 2.54 = 185.4 cm
= 66 + 13.7 x 99.1 + 5 x 185.4 - 6.8 x 39
= 66 + 1357.7 + 927 - 265
= 2086

I would use an activity factor of 30, considering the size of this patient and lack of activity.
2086 x .30 = 625.8 + 2086 = 2712 kcals


AEWBW

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Reply 2 on: Aug 2, 2018
Excellent

Kedrick2014

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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