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Position: Home > Articles > Study on Preparation and Film-forming Ability of Soluble Glutinous Rice Starch Journal of Anhui Science and Technology University 2012,26 (3) 55-58

可溶性糯米淀粉的制备及成膜性质研究

作  者:
鲍士宝;宫阿敏;吴慧;龚晓弦;陈守江
单  位:
安徽科技学院食品药品学院
关键词:
糯米粉;糊化;可溶性淀粉;淀粉膜
摘  要:
研究了以糯米粉为原料,通过糊化处理制备可溶性糯米淀粉,结果表明当糊化工艺为:pH10.0、糊化温度85℃、糊化时间30min时,制备的可溶性糯米淀粉得率较高,且其溶液粘度较好。以可溶性糯米淀粉为成膜基质制备了可食用淀粉膜,与传统明胶膜相比,其拉伸强度较低,但色泽、透明度良好。
译  名:
Study on Preparation and Film-forming Ability of Soluble Glutinous Rice Starch
作  者:
BAO Shi-bao,GONG A-min,WU Hui,GONG Xiao-xian,CHEN Shou-jiang(College of Food and Drug,Anhui Science and Technology University,Fengyang 233100,China)
关键词:
Glutinous rice flour;Gelatinization;Soluble starch;Starch films
摘  要:
The soluble starch was obtained from glutinous rice flour by gelatinizing treatment.The effects of pH,temperature and time of gelatinization were evaluated.The results showed that the optimal process for high yield and good viscosity property of soluble starch is to make gelatinization handled at pH10.0,85℃ for 30min.In addition,the edible starch film was prepared basing on soluble starch and its properties were examined,which indicated that there are poor tensile strength and better color and transparency in comparison with the film based on gelatin.

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