您好,欢迎访问湖南省农业科学院 机构知识库!

Effect of Sprouted Buckwheat on Glycemic Index and Quality of Reconstituted Rice

文献类型: 外文期刊

作者: Kang, Lingtao 1 ; Luo, Jiaqian 1 ; Su, Zhipeng 1 ; Zhou, Liling 1 ; Xie, Qiutao 2 ; Li, Gaoyang 1 ;

作者机构: 1.Hunan Univ, Coll Biol, Longping Branch, Changsha 410125, Peoples R China

2.Hunan Acad Agr Sci, Hunan Agr Prod Proc Inst, Changsha 410125, Peoples R China

3.Hunan Prov Key Lab Fruits & Vegetables Storage Pro, Changsha 410125, Peoples R China

关键词: sprouted buckwheat; reconstituted rice; glycemic index

期刊名称:FOODS ( 影响因子:5.2; 五年影响因子:5.5 )

ISSN:

年卷期: 2024 年 13 卷 8 期

页码:

收录情况: SCI

摘要: This study utilized sprouted buckwheat as the main component and aimed to optimize its combination with other grains to produce reconstituted rice with enhanced taste and a reduced glycemic index (GI). The optimal blend comprised wheat flour, sprouted buckwheat flour, black rice flour, and purple potato flour in a ratio of 34.5:28.8:26.7:10.0. Based on this blend, the reconstituted rice processed through extrusion puffing exhibited a purple-black hue; meanwhile, the instant reconstituted rice, produced through further microwave puffing, displayed a reddish-brown color. both imparted a rich cereal flavor. The starch in both types of rice exhibited a V-shaped structure with lower relative crystallinity. Compared to commercial rice, the reconstituted rice and instant reconstituted rice contained higher levels of flavonoids, polyphenols, and other flavor compounds, along with 1.63-fold and 1.75-fold more proteins, respectively. The GI values of the reconstituted rice and the instant reconstituted rice were 68.86 and 69.47, respectively; thus, they are medium-GI foods that can alleviate the increase in blood glucose levels.

  • 相关文献
作者其他论文 更多>>