@article{oai:osaka-aoyama.repo.nii.ac.jp:00000049, author = {中島, 英洋}, journal = {大阪青山大学紀要, Journal of Osaka Aoyama University}, month = {Mar}, note = {Postprandial hyperglycemia is associated with an increased risk of macrovascular disease, and lowering postprandial blood glucose is expected to reduce vascular events. This study evaluated the diurnal glucose profiles response to rice intake in healthy Japanese adults in an attempt to help control the postprandial hyperglycemia. Diurnal variation in the glycemic response to rice intake was studied in 12 healthy subjects. The subjects ingested standard rice meals (200 g: carbohydrate 69.4 g), in the morning (9:00 AM), afternoon (12:30 PM), and evening (4:30PM) on separate days. Blood glucose concentrations were measured immediately before and for 2 hours after the meal with a self-monitoring kit for blood glucose. Postprandial peak blood glucose concentrations were highest in the morning (morning 139±21 mg/dL, afternoon 134±25 mg/dL, evening 115±15 mg/dL; morning vs evening p<0.05, afternoon vs evening p<0.05). The sharp rise in blood glucose observed in the morning attenuated gradually with time of the day (blood glucose rise after 30 min: morning 58.5±23.6 mg/dL, afternoon 43.5±20.3 mg/dL, evening 34.8±23.0 mg/dL; morning vs evening p<0.05). These data suggested that the postprandial glucose excursion response to rice intake was in the order of morning>afternoon>evening.}, pages = {7--15}, title = {米飯負荷による血糖変動曲線の日内変動の検討}, volume = {5}, year = {2013}, yomi = {ナカジマ, ヒデヒロ} }