Fig. 1From: Novel essential amino acid supplements enriched with L-leucine facilitate increased protein and energy intakes in older women: a randomised controlled trialA schematic representation of the design for experiment one (EXP1) and two (EXP2). The three conditions consisted of either a bar (BAR), gel (GEL), or nothing (CON). Black arrows = appetite rating assessment; syringe picture = blood samples. Ad libitum breakfast (ALB)Back to article page