Kinetics of water absorption expansion of rice during soaking at different temperatures and correlation analysis upon the influential factors

文献类型： 外文期刊

第一作者： Hu, Zhanqiang

作者： Hu, Zhanqiang;Yang, Yuexi;Lu, Lin;Huang, Jianying;Hu, Zhanqiang;Lu, Lin;Chen, Ye;Zhu, Zhiwei

作者机构：

关键词： Rice; Kinetic analysis; Model equation; Expansion; Correlation

期刊名称：FOOD CHEMISTRY （ 影响因子：7.514； 五年影响因子：7.516 ）

ISSN： 0308-8146

年卷期： 2021 年 346 卷

页码：

收录情况： SCI

摘要： Five model equations were used to study the water absorbing expansion kinetics of rice during soaking. The results indicated that the changes of water absorbing expansion in Japonica and Indica rice during soaking at 25, 40, 50, 60 and 70 degrees C can be well simulated (R-2 > 0.97) by the five model equations. The linear and polynomial equation could fit the changes of model coefficients and all obtained coefficient parameters could be combined in only one equation to predict the water absorbing characteristics of Japonica and Indica rice. The correlation between the basic nutritional components and model coefficients was further analyzed. The results indicated that the water absorbing rate had significant (P < 0.05) negative correlation with protein content, the apparent amylose content had significant (P < 0.05) negative correlation with the maximum expansion ratio, the length and width of rice affect its water absorbing characteristics.

分类号：

  • 相关文献
作者其他论文 更多>>

微信小程序