Question

Ryan wants to gain extra muscle mass to qualify for 220 pound weight class. He needs 2 grams protein for every pound of lean body mass (body weight minus fat weight). Ryan's lean body mass as estimated by underwater weight is 172 pounds (78 kilograms). Using Exchange system estimates, how many meat exchanges (approximate ounces) are needed per day to meet his exact needs? 12 15 18 22

Answer 1

Answer is D that is Ryan require 22 kg meat exchange to qualify 220 pound weight class. As 2.20 pound is equal to 1 kg then he require 49 pond which is equal to 22 kg. Hence answer is 22.