Co-ingestion of traditional Japanese barley mixed rice (Mugi gohan) with yam paste in healthy Japanese adults decreases postprandial glucose and insulin secretion in a randomized crossover trial

被引：1

作者：

Matsuoka, Tsubasa ^{[1
]}

Yamaji, Ayako ^{[2
]}

Kurosawa, Chihiro ^{[1
]}

Shinohara, Manabu ^{[3
]}

Takayama, Ichiro ^{[3
]}

Nakagomi, Hiromi ^{[3
]}

Izumi, Keiko ^{[3
]}

Ichikawa, Yoko ^{[4
]}

Hariya, Natsuyo ^{[5
]}

Mochizuki, Kazuki ^{[2
,6
]}

机构：

[1] Hakubaku Co Ltd, Res & Dev Dept, Yamanashi, Japan

[2] Univ Yamanashi, Fac Life & Environm Sci, Dept Local Produce & Food Sci, Lab Food & Nutr Sci, Yamanashi, Japan

[3] Univ Yamanashi, Hlth Care Ctr, Yamanashi, Japan

[4] Univ Shizuoka, Grad Sch Nutr & Environm Sci, Lab Food Management, Shizuoka, Japan

[5] Yamanashi Gakuin Univ, Fac Hlth & Nutr, Dept Nutr, Yamanashi, Japan

[6] Univ Yamanashi, Fac Life & Environm Sci, Dept Local Produce & Food Sci, Lab Food & Nutr Sci, 4-4-37 Takeda, Kofu, Yamanashi 4008510, Japan

来源：

ASIA PACIFIC JOURNAL OF CLINICAL NUTRITION | 2023年 / 32卷 / 01期

关键词：

barley; yam; glycemic index; glucose; insulin; GLYCEMIC INDEX; CARDIOVASCULAR-DISEASE; VISCOUS VEGETABLES; RISK; TOLERANCE; LOAD; SENSITIVITY; CEREAL; NATTO;

D O I：

10.6133/apjcn.202303_32(1).0007

中图分类号：

R15 [营养卫生、食品卫生]; TS201 [基础科学];

学科分类号：

100403 ;

摘要：

Background and Objectives: Barley mixed rice, "Mugi gohan," is traditionally eaten with yam paste in Japan. Both ingredients contain dietary fiber and reportedly reduce postprandial hyperglycemia. However, evidence supporting the benefits of combining barley mixed rice with yam paste is limited. In this study, we evaluated whether ingesting a combination of barley mixed rice and yam paste affected postprandial blood glucose concentration and insulin secretion.Methods and Study Design: This study followed an open-label, randomized controlled crossover design, following the unified protocol of the Japanese Association for the Study of Glycemic Index. Fourteen healthy subjects each consumed four different test meals: white rice only, white rice with yam paste, barley mixed rice, and barley mixed rice with yam paste. We measured their postprandial blood glucose and insulin concentrations after every meal, and we calculated the area under curve for glucose and insulin.Results: Participants had significantly reduced area under curve for glucose and insulin after eating barley mixed rice with yam paste compared to when they ate white rice only. Participants had similar area under curve for glucose and insulin after eating barley mixed rice only, or eating white rice with yam paste. Participants had lower blood glucose concentrations 15 min after eating barley mixed rice only, whilst eating white rice with yam paste did not maintain lower blood glucose after 15 min.Conclusions: Eating barley mixed rice with yam paste decreases postprandial blood glucose concentrations and reduces insulin secretion.

引用

页码：40 / 47

页数：8