Fig. 1From: Effects of soy protein isolate and soy peptide preload on gastric emptying rate and postprandial glycemic control in healthy humansTime courses of blood glucose responses (A), plasma insulin responses (B), and the gastric emptying rate (C) in experiment 1. The subjects consumed a 200-ml drink containing either 20 g of soy protein isolate (protein) or its peptide (peptide) and then rested for 120 min. The lines denote individual data in C (n = 9). Mean ± SE. protein vs. peptide, *p < 0.05Back to article page