Question

5. Their brother Carleton is also a well-trained athlete participating in a moderate intensity sport, weighs 70 kg, and consumes 3600 kcal/d. A. Based on 20 to 35% of kcal, what would his recommended fat intake be in kcals (Chapter 1)? B. Convert this to fat grams (Chapter 1) C. How many grams of carbs should Carleton be getting each day)? (Chapter 10) D. What would the thermic effect of food (TEF) be for Carleton's 3600 kcal/d diet? (Chapter 7) 6. Carleton is 35 years old. A. What is his maximum heart rate? (Chapter 10) B. What is his aerobic zone heart rate range? (Chapter 10)
please show all of the work for all the following problems thank you!

Answer 1

mes 3600 kcal/day) n him (0.2X3600) 54(A) The dietary fat intake should be bepudeen 20 40 39 of total caporine intake. Since he consumes 3600 R 50. theep means his dielergy Peep should fetch him (0.2) -720 kcoup to (0.35X 3600) =1260 kcal of energy on fat intake alone. (6) Per greem of feet corresponds to 9 kcal Therefore, 720 kcal corresponds to 72019 - 80 gm and R60 kcal corresponds to 1260/9 = 140 gm of feet intake © Carbohydrate interke should from goa fo4.5 gm per ound of body weight- Carleton's weight in poumd is:( 70X0.4536) – 31.75 pound So the carbohydrole inlake requirement ranges from (31.75X2.2)= 69.85 gm to (31.75X4.5) - 143.87 gm (D) Thermic effect of food depends on the type of good taken, If Carlefon fakes 1260 kcal from fet (142.87x4) x600 from carbohydrafes and remaining 1740 kcal from proteins , his TEF would be aroumd 400 kcap day in 11% of total energy intake) by (A) The basic way to cakulafe maximum hearf safe is 1 to subtract the age from 220, so, for Carlefon its (220-35) 2185 (B) Aerobic zone hearf safe range is so to 70% of the maximum hearf safe. for Carlefon, the range is (0.5x185 = 92.5 to (0.7X/85)= 129.5 Scanned with CamScanner