食品科学 ›› 2008, Vol. 29 ›› Issue (11): 122-124.
• 基础研究 • 上一篇 下一篇
杨波, 杨光, 刘灿召, 李恺
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YANG Bo, YANG Guang, LIU Can-Zhao, LI Kai
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摘要: 本实验用α-淀粉酶和葡萄糖苷酶水解玉米淀粉得到微孔淀粉,并对其吸附次甲基兰(疏水性物质)溶液和番红花红T溶液(亲水性物质)的性质进行了研究,同时与原淀粉进行对比;最后以浓度和温度为主要参数,评价微孔淀粉与原淀粉在饱和吸附量及吸附稳定性上的不同。
关键词: 微孔淀粉, 饱和吸附量, 次甲基兰, 番红花红T
Abstract: Corn starch was hydrolyzed with α-amylase and glucoamylase to prepare microporous starch.The adsorption capacities of original starch and the microporous starch to methylene blue(hydrophobic substance) and safranine T(hydrophilic substance) were compared respectively,and the adsorption stabilities and saturated adsorption capacities of the two starches were evaluated at different temperatures and concentrates.
Key words: microporous starch, saturated adsorption capacity, methylene blue, safranine T
杨波, 杨光, 刘灿召, 李恺. 玉米微孔淀粉与原淀粉吸附性质的研究[J]. 食品科学, 2008, 29(11): 122-124.
YANG Bo, YANG Guang, LIU Can-Zhao, LI Kai. Study on Adsorption Capacity of Microporous Corn Starch and Corn Starch[J]. FOOD SCIENCE, 2008, 29(11): 122-124.
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