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. 2009 Jun 18;32(9):1600–1602. doi: 10.2337/dc09-0723

Figure 1.

Figure 1

Gastric emptying (A), concentrations of blood glucose (B), plasma insulin (C), plasma GLP-1 (D), plasma GIP (E), and plasma CCK (F) in response to a mashed potato meal in eight type 2 diabetic patients. On each study day, subjects ingested 350 ml beef-flavored soup 30 min before a radiolabeled mashed potato meal; 55 g whey protein was added either to the soup (whey preload) or to the potato (whey in meal) or no whey was given (no whey). Data are means ± SE. *P < 0.05, whey preload vs. whey in meal; #P < 0.05, whey in meal vs. no whey; §P < 0.05, whey preload vs. no whey.