Cumulative energy intake (Mean + SEM) from both the preload and ad libitum meal. The respective means are embedded in the columns. Bars with different superscripts are significantly different at P < 0.05. Cumulative energy intake, calculated as the preload + the ad libitum meal, was significantly higher after all three protein preloads compared to the water control (P < 0.05).
Abou-Samra et al. Nutrition Journal 2011 10:139 doi:10.1186/1475-2891-10-139