橡子淀粉制备及其理化性质研究

Food Science and Technology(2015)

Cited 1|Views3
No score
Abstract
以橡子粉为原料,制备橡子淀粉以及研究橡子淀粉的理化性质.采用热水脱单宁、H202脱色制备橡子淀粉,运用理化检测方法对橡子淀粉的理化性质进行研究.研究表明,橡子粉中淀粉含量为63.58%;橡子淀粉的溶解度和膨胀度都不大,膨胀度随温度的上升出现初始膨胀阶段和迅速膨胀阶段,属限制型膨胀淀粉;橡子淀粉糊的透光率和冻融稳定性相对较好,淀粉糊的透光率为35.9%,析水率为34.69%;橡子淀粉糊具有很强的凝沉稳定性,但凝沉速度较快,易老化;橡子淀粉的黏度随浓度的增加而增加,出现跃变的浓度为25%.
More
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined