Figure 1

Circulating postprandial leucine (A) and insulin (B) responses of a WPH-based supplement versus WPI. Inset figures represent postprandial areas under the curve (AUCs) of each condition. All data are presented as mean ± SE; n = 4–6 rats per time point. Abbreviations/symbols: † = greater serum value than 3-h fasting concentrations for the respective supplement; * = WPH > WPI at a postprandial time point (p < 0.05).