Villaume C, Flourie B, Beck B, Vidon N, Debry G, Bernier J J
INSERM U 308, Nancy.
Gastroenterol Clin Biol. 1988 Jun-Jul;12(6-7):559-64.
The effects of three doses of pectin (5, 10 and 15 g) included in a solid-liquid meal on the postprandial plasma insulin and glucagon responses were studied in 12 healthy men. The mean plasma glucagon level was significantly smaller with 5 g of pectin than the control values at 150 min (p less than 0.05) whereas plasma insulin values did not vary. No change in mean plasma glucagon and insulin levels was noted with 10 g and 15 g of pectin although the mean blood glucose levels were significantly higher than the control values at 180 min (p less than 0.05). Addition of pectin to a meal, even if the doses were relatively important, had little or no effect on the postprandial hormonal responses in healthy men. However, pectin could be of renewed interest because of the possibility of its action of satiety by means of sustained late blood glucose levels.
在12名健康男性中研究了固液混合餐中包含的三种剂量（5克、10克和15克）果胶对餐后血浆胰岛素和胰高血糖素反应的影响。服用5克果胶时，150分钟时的平均血浆胰高血糖素水平显著低于对照值（p<0.05），而血浆胰岛素值无变化。服用10克和15克果胶时，平均血浆胰高血糖素和胰岛素水平无变化，尽管180分钟时平均血糖水平显著高于对照值（p<0.05）。在餐食中添加果胶，即使剂量相对较大，对健康男性的餐后激素反应也几乎没有影响。然而，由于果胶可能通过持续维持后期血糖水平产生饱腹感作用，它可能会再次引起人们的关注。
