Figure 1From: Effects of Curcuma longa (turmeric) on postprandial plasma glucose and insulin in healthy subjects The mean (± SEM) incremental plasma glucose concentration in fourteen healthy subjects after the OGTT with placebo capsules (reference) (black diamond) or C. longa capsules (black square). No statistically significant differences were found between the mean plasma glucose concentrations when evaluated with the Wilcoxon signed rank sum test.Back to article page