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Fructooligosaccharides and appetite

机译:果寡糖和食欲

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Purpose of reviewDietary fiber may play a role in obesity prevention through reduction of body weight and control of appetite, however, not all fibers are created equally, and characteristics of fiber such as viscosity, fermentability and solubility may affect appetite differently.Recent findingsAlthough early studies supported that fructan fibers, including inulin, fructooligosaccharides, and oligofructose affected satiety, more recent studies are less supportive. We found that a higher dose of fiber such as oligofructose (16g/day) is needed and for a longer duration (12-16 weeks) to detect differences in appetite and subsequent energy intake, whereas, practical amounts of fructooligosaccharides, less than 10g/day, generally do not affect satiety or food intake. It should be noted that there are many sources of fructan fibers, both in native foods, chicory roots, agave, and Jerusalem artichokes and isolated forms that vary in chain length.SummaryFructan fibers, which include fructooligosaccharides, oligofructose, and inulin, provided in low doses (10g/day), generally do not affect measures of human appetite including satiety or food intake and should not be recommended as a fiber with sole satiating power.
机译:审查纤维的目的可以通过减少体重和食欲的控制来发挥肥胖预防的作用,但是,并非所有纤维都是平等的,并且纤维的特征如粘度,发酵性和溶解度可能会影响食欲。虽然早期研究虽然虽然早期研究表明支持那种植物纤维,包括菊粉,果寡糖和寡聚物质影响饱腹感,更新的研究不太支持。我们发现,需要更高剂量的纤维,例如寡聚葡聚糖(16g /天),并且持续时间较长(12-16周),以检测食欲和随后的能量摄入量的差异,而实用量的果糖,小于10g /一天,一般不影响饱腹感或食物摄入量。应该注意的是,在本地食品,菊苣根,龙舌兰和耶路撒冷朝鲜曲调和分离形式中有许多果实纤维来源和分离形式,其包括低聚的果糖,寡糖,寡糖和菊粉。剂量(& 10g / day),一般不影响人类食欲的措施,包括饱腹菌或食物摄入量,不应被推荐为具有鞋底饱和功率的纤维。

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