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高交联木薯淀粉非糊化特征研究
引用本文:梁勇,张本山,杨连生,高大维.高交联木薯淀粉非糊化特征研究[J].粮油食品科技,2001,9(5):18-21.
作者姓名:梁勇  张本山  杨连生  高大维
作者单位:华南理工大学轻化所,
基金项目:国家自然科学基金资助项目 (29976016)
摘    要:研究了以三偏磷酸钠为交联剂制备非糊化的高交联木薯淀粉的方法,测定了反应的取代度和布拉班德粘度曲线,提出高交联木薯淀粉与原淀粉颗粒不同,在沸水中只发生轻微溶胀,呈非糊化颗粒态。

关 键 词:交联  木薯淀粉  非糊化淀粉颗粒  取代度  布拉班德粘度曲线
文章编号:1007-7561(2001)05-0018-04
修稿时间:2001年6月18日

Study on the nongelatinization properties of high crosslinked tapioca starch
LIANG Yong,ZHANG Ben-shan,YANG Lia n-sheng,GAO Da-wei.Study on the nongelatinization properties of high crosslinked tapioca starch[J].Science and Technology of Cereals,Oils and Foods,2001,9(5):18-21.
Authors:LIANG Yong  ZHANG Ben-shan  YANG Lia n-sheng  GAO Da-wei
Abstract:Native tapioca starch cross linked with sodium trimetaphosophate to pr epare nongelatinized starch has been investigated.Furth ermore,the degree of substitution,Brabender viscosity,morphology of the cross linked starch in boiling wa ter and the distribution of particle size was determined.The result reveals the high cross linked tapioc a starch is different from the native starch granules,which show the limited swelling in boiling water.
Keywords:starch  cross linking  nongelatin ized starch granule
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