食品科学 ›› 2010, Vol. 31 ›› Issue (17): 107-109.doi: 10.7506/spkx1002-6630-201017024

• 基础研究 • 上一篇    下一篇

葛根与几种植物的淀粉特性检测

卢成瑛1,2,李 贵1,桂克印2,卜晓英2,陈功锡1   

  1. 1.吉首大学 植物保护与利用湖南省高校重点实验室 2. 吉首大学 林产化工工程湖南省重点实验室
  • 收稿日期:2010-03-23 修回日期:2010-07-29 出版日期:2010-09-15 发布日期:2010-12-29
  • 通讯作者: 卢成瑛 E-mail:zyjlcyw@tom.com
  • 基金资助:

    国家科技基础条件平台建设子项目(2005DKA21006)

Properties of Starches from Pueraria lobate and Some Other Starchy Plants

LU Cheng-ying1,2,LI Gui1,GUI Ke-yin2,BU Xiao-ying2,CHEN Gong-xi1   

  1. 1. Key Laboratory of Plant Resources Conservation and Utilization, Jishou University, Jishou 416000, China;2. Key Laboratory
    for Forest Products Chemical Industry Engineering of Hunan Province, Jishou University, Zhangjiajie 427000, China
  • Received:2010-03-23 Revised:2010-07-29 Online:2010-09-15 Published:2010-12-29
  • Contact: LU Cheng-ying E-mail:zyjlcyw@tom.com

摘要:

在原有检测基础上对葛根、马铃薯、玉米、甘薯、糯米、籼米、白莲、高梁米、红腰豆、绿豆、燕麦及小米12 种植物淀粉进行更深入的特性实验,旨在快速检定葛根淀粉及其他淀粉。结果显示:葛根淀粉黏度、透光率、冻融稳定性、膨润力与溶解度等特性和其他植物淀粉有较大的差别,籍此可较快地鉴定葛根淀粉。

关键词: 葛根, 淀粉, 特性

Abstract:

In order to provide experimental references for distinguishing Pueraria lobate starch and starches from other plants, some properties of starches from Pueraria lobate and 11 other plants including potato, corn, sweet potato, glutinous rice, oat, millet, mung bean, sorghum, long-grain nonglutinous rice and red kidney bean were measured. Pueraria lobate starch and starches from the other plants exhibited large differences in viscosity, transparency, freeze-thaw stability, swelling power and solubility. This will make it easy to rapidly identify Pueraria lobate starch.

Key words: Pueraria lobate, starch, properties

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