Ble-Castillo Jorge L, Juárez-Rojop Isela E, Tovilla-Zárate Carlos A, García-Vázquez Carlos, Servin-Cruz Magda Z, Rodríguez-Hernández Arturo, Araiza-Saldaña Claudia I, Nolasco-Coleman Ana M, Díaz-Zagoya Juan C
Centro de Investigación, DACS, Universidad Juárez Autónoma de Tabasco (UJAT), Villahermosa, 86150 Tabasco, Mexico.
División Académica Multidisciplinaria de Comalcalco, UJAT, Comalcalco, 86658 Tabasco, Mexico.
Nutrients. 2017 Jul 4;9(7):696. doi: 10.3390/nu9070696.
Previous studies have shown the benefits of native banana starch (NBS) supplementation in improving glucose metabolism and reducing body weight (BW) in humans. However, the effect of this starch on appetite regulation is unknown. The aim of this study was to examine the effects of NBS rich resistant starch on subjective measurements of appetite, energy intake, and appetite hormones in healthy subjects. Postprandial glucose and insulin responses were also assessed. In a randomized, single-blind, crossover study, 28 healthy young subjects consumed a beverage containing either 40 g of NBS or 40 g of digestible corn starch (DCS) on two separate occasions. Effects on appetite were estimated using visual analogue scales (VAS) and satiety hormone responses. At the end of the intervention, participants were provided with a pre-weighed ad libitum homogeneous test meal. After a washout period of 1 week, subjects received the alternative treatment. NBS supplementation induced a reduction in food intake, glucose area under the curve (AUC)-180 min, and insulin AUC-180 min. However, there was no associated effect on the subjective appetite ratings or gut hormones. NBS supplementation may help to reduce meal size and control BW.
先前的研究表明，补充天然香蕉淀粉（NBS）对改善人体葡萄糖代谢和减轻体重（BW）有益。然而，这种淀粉对食欲调节的影响尚不清楚。本研究的目的是检验富含抗性淀粉的NBS对健康受试者食欲、能量摄入和食欲激素主观测量指标的影响。同时也评估了餐后血糖和胰岛素反应。在一项随机、单盲、交叉研究中，28名健康的年轻受试者在两个不同的时间段分别饮用了含有40克NBS或40克可消化玉米淀粉（DCS）的饮料。使用视觉模拟量表（VAS）和饱腹感激素反应来评估对食欲的影响。在干预结束时，为参与者提供预先称重的随意的同质测试餐。经过1周的洗脱期后，受试者接受另一种治疗。补充NBS可导致食物摄入量、180分钟曲线下葡萄糖面积（AUC）和180分钟胰岛素AUC降低。然而,对主观食欲评分或肠道激素没有相关影响。补充NBS可能有助于减少进餐量和控制体重。
