“…In addition, good (n = 1824), like (n = 1650), and great (n = 1211), which are the most-used words in video comments, support this finding. The investigated comments could be related to the potential effects of BCAAs, such as activating protein synthesis, reducing soreness, enhancing cognitive activity, boosting immunity, and improving endurance capacity [ 4 , 5 , 6 , 7 , 8 , 9 , 10 ]. In fact, the words protein (n = 3378) and muscle (n = 1422) are often emphasized in video comments.…”