Fig. 7
Nutritional strategies and human skeletal muscle topic. Notes: The keywords and concept groups belonging together are displayed in the same font color. Next to each keyword, color codes designate the occurrence frequency and importance of the given concept within the topic (color legend: red: high frequency, belonging to the top citation quartile of the distribution; orange: frequent, belonging to the third citation quartile of the distribution; yellow: medium frequency, belonging to the second citation quartile of the distribution; blue: low frequency, belonging to the bottom citation quartile of the distribution).