Question

considering the protein content of the typical american dietary pattern, the recreational athlete should
multiple choice
consume lean protein sources as part of a well - balanced dietary pattern.
consider creatine supplementation in order to increase lean mass with less effort.
supplement with glutamine in order to increase lean body mass.
consider supplementation with caffeine in order to break down body fat more efficiently.

Explanation:

A well - balanced diet with lean protein sources is important for overall health and meeting protein needs, especially considering typical diets. Creatine, glutamine, and caffeine supplements have specific functions but are not primary in relation to protein content of diet. Creatine aids in energy production, glutamine in immune and muscle function, and caffeine in metabolism, but they don't directly address protein - related dietary needs.

Answer:

consume lean protein sources as part of a well - balanced dietary pattern.