A total of 14 diet studies (each with two meals) were completed in three men and four women. All subjects completed two diet studies in which two meals were served 195 minutes apart. On one study day, two high GI (\> 75) meals were given, and on the other study day, two low GI (\< 30) meals were given. The low GI and high GI meals were matched for amount of carbohydrates, protein, and fat based on a weight-maintaining diet for each subject. The order of the study treatment (high or low GI) was randomized. Subjects were not informed as the GI of any meal.
