Effects of xylooligosaccharide-sugar mixture on glycemic index (GI) and blood glucose response in healthy adults
- 주제(키워드) Area under the curve (AUC) , Blood glucose , GI (glycemic index) , Sugar , Xylooligosaccharide (XOS)
- 등재 KCI등재, SCOPUS
- 발행기관 Korean Nutrition Society
- 발행년도 2014
- URI http://www.dcollection.net/handler/ewha/000000110535
- 본문언어 한국어
- Published As http://dx.doi.org/10.4163/jnh.2014.47.4.229
초록/요약
Purpose: The objective of this study was to investigate the effects of xyloologosaccharide (XOS)-sugar mixture on glycemic index (GI) and blood glucose in human subjects.Methods: Randomized double-blind cross-over studies were conducted to examine the effect of sucrose with 14% xyloologosaccharide powder (Xylo 14) and sucrose with 20% xylooligosaccharide powder (Xylo 20) on GI and postprandial glucose response at 15, 30, 45, 60, 90, and 120 min.Results: GIs of Xylo 14 and Xylo 20 were 60.0 ± 23.5 classified within medium GI range, and 54.3 ± 17.7 within low GI range, respectively. Xylo 14 and Xylo 20 showed significantly lower area under the glucose curve (AUC) for 0-15 min (p = 0.0113), 0-30 min (p = 0.0004), 0-45 min (p < 0.0001), 0-60 min (p < 0.0001), 0-90 min (p < 0.0001), and 0-120 min (p = 0.0001). In particular, compared with glucose, the blood glucose levels of Xylo 14 and Xylo 20 were significantly lower at every time point between 15 and 120 min.Conclusion: The results of this study suggested that Xylo 14 and Xylo 20 had an acute suppressive effect on GI and the postprandial glucose surge.
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