Figure 6.

Effect of rice NPN supplementation on serum concentrations of glucose. (a) The total area under the curve (AUC) for serum glucose (mmol/l) at various intervals after the start of consumption of either placebo or rice NPN (treatment), starting with “0” at t = 0. Each point represents the mean value + 1 x +/− standard deviation of at least 9 observations in placebo and at least 24 in rice NPN group. (b) Change in total area under the curve (per 120 min) with respect to the difference in outcome between visits 2 and 5. No outliers removed. Each symbol represents the mean + 1 x +/− standard deviation of 9 persons (in placebo) or 24 persons (in rice NPN group).