[Significance of insulin secretion pattern lectured by "glinides" in the treatment of postprandial hyperglycemia].

The mechanisms by which postprandial hyperglycemia is elicited were discussed through therapies of type 2 diabetes using "glinides". It has been believed that the earliest determinant of progression to type 2 diabetes is a loss of early insulin secretion, a defect which results in postprandial hyperglycemia and is often believed to reflect insulin resistance. To prove that, we improved insulin secretion pattern without increase of total amount of insulin secretion using glinide and assessed glucose response. Glinide which selectively enhances early meal-induced insulin secretion improved postprandial hyperglycemia, could provide a valuable treatment option in the prevention and treatment of type 2 diabetes.