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  • 标题:Inhibitory Effect of Palatinose on Glucose Absorption in Everted Rat Gut
  • 本地全文:下载
  • 作者:Jun KASHIMURA ; Yukie NAGAI
  • 期刊名称:Journal of Nutritional Science and Vitaminology
  • 印刷版ISSN:0301-4800
  • 电子版ISSN:1881-7742
  • 出版年度:2007
  • 卷号:53
  • 期号:1
  • 页码:87-89
  • DOI:10.3177/jnsv.53.87
  • 出版社:Center for Academic Publications Japan
  • 摘要:We previously reported that the increase in blood glucose was more suppressed when palatinose was taken with sucrose or glucose than when either of these sugars was taken alone. In the present study, we examined whether or not palatinose suppresses glucose absorption using everted intestinal sacs from rats. Glucose absorption in the everted rat intestinal sac was measured with 0, 1, 2.5 or 5 m M of palatinose added to 20 m M glucose. The measurement was repeated five times for each palatinose level to calculate a mean value. The result showed glucose absorption to be reduced as the palatinose level increased. It was significantly reduced when 5 m M palatinose was added as compared with no palatinose addition ( p <0.05). These results suggest that palatinose suppresses glucose absorption.
  • 关键词:glucose absorption;enzyme inhibition;blood glucose
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