p70S6K phosphorylation in skeletal muscle in rats meal-fed CHO or PRO for 10 d. Samples were collected after 12 h overnight food deprivation and 30, 90 min PP. Values are means ± SEM. Means with an asterisk are different compared to time 0 (p < 0.05). Means with a hash mark are different between diets (p < 0.05). n = 6/time point.