食品工业科技2013，Vol.34Issue(1)：216-220,228,6.
响应面法优化留胚精米中积累γ-氨基丁酸的发芽条件
Research on optimization of GABA content accumulation during the germ-remaining milled rice germination by response surface methodology
摘要
Abstract
Germ-remaining rice Z601 was used as material to accumulate GABA content during germination. A quadratic polynomial model was established for GABA content as a function of four variables which were soaking temperature and time as well as germination temperature and time.The optimum conditions were as follows: soaking temperature at 31℃,soaking time at 13h,germination temperature at 31℃,germination time at 27h.Under the optimum condition,GABA content reached 31.13mg/100g,which was almost 4 times higher than that in the rice which did not germinate.关键词
留胚/精米/发芽/γ-氨基丁酸/响应面法Key words
germ-remaining/ milled rice termination/ GABA/ response surface methodology分类
轻工纺织引用本文复制引用
华泽田,刘胜斌,王芳,孟梦,赵飞,张芹,宛红颖,谢艳辉..响应面法优化留胚精米中积累γ-氨基丁酸的发芽条件[J].食品工业科技,2013,34(1):216-220,228,6.基金项目
国家高技术研究发展计划("863"计划)(2011AA10A101) （"863"计划）
天津市科技支撑计划(11ZCKFNC01200) （11ZCKFNC01200）
