Answer :
Athletes should consume protein within the first two hours after intense exercise in order to promote protein synthesis and maintain a net positive nitrogen balance.
What is nitrogen balance?
Nitrogen balance is the difference between nitrogen intake and nitrogen excreted from the body.
A net positive nitrogen balance is required for effective muscle development.
Athletes require a net positive nitrogen balance in order to develop muscles.
Therefore, athletes should consume protein within the first two hours after intense exercise.
Learn more nitrogen balance at: https://brainly.com/question/4484240
#SPJ1