期刊论文

中文

粮食与油脂

1008-9578

2013

26

8

21-25

10.3969/j.issn.1008-9578.2013.08.006

“十二五”国家科技支撑计划课题（2012BAD34B0202）

本校为第一机构

针对糙米发芽时间过长、生产效率较低等现状,研究不同前处理对糙米发芽影响,旨在探究提高糙米发芽率新方法.以普通早籼米为原料,在发芽前对糙米分别进行温度、高压静电场、磁场、磁化水及吸湿回干五种处理;结果表明,上述五种处理方法均能显著提高糙米发芽率(ρ＜0.05),且在糙米发芽过程中GABA含量也有相应增加.其中,温度处理对糙米发芽影响呈现先正后负趋势,以50℃处理1h为最优(74％,48.68mg/100g,干重);高压静电场和磁场处理结果相似,弱磁场对糙米发芽无影响;磁化水和吸湿回干处理均与纯水浸泡处理作对比,其结果前者均高于后者;同时,这五种处理方法成本低、耗能少、且易于操作,可在实际生产中试...

The influence of different pretreatments on the germination of brown rice was studied about the research status that the production time is too long, and the production efficiency is too low in the production of germinated brown rice, and its objective was the new ways of improving the germination rate of brown rice. Using early indica rice as material, this paper applied five kinds of processing （ temperature, high-voltage electrostatic field （ HVEF ）, magnetizing, magnetic water and hydration- dyhydration treatment ）before the germination...