摘要
对椰纤果的热风干燥工艺条件和利用渗透法对椰纤果的结构修饰进行研究,通过单因素及正交试验探讨不同热风及结构修饰条件对椰纤果的复水性、复水后的质构等的影响。结果表明,热风干燥椰纤果的最佳工艺条件为干燥温度60℃、浸泡处理1.0%卡拉胶浸泡、浸渍固液比1∶2(m∶V)、浸渍时间为20h。
The condition hot-air drying and modified Nata by means of osmosis have been studied. The influences of different hot-air drying condition to rehydrated ratio of Nata, and hygroseopicity were discussed through single factor and orthogonal experiments and the optimal processing were: 60 ℃ drying wind, dipping in 1.0% carrag eenan, solid to liquid ratio 1 = 2(m : V) , time of incubation in carragenan solution 20 h.
出处
《食品与机械》
CSCD
北大核心
2011年第4期146-148,162,共4页
Food and Machinery
基金
公益性行业(农业)科研专项(编号:200903026-6)
关键词
椰纤果
热风干燥
复水比
质构
nata
hot-air drying
hygroscopicity
texture
作者简介
龙映均(1985-),男,海南大学在读硕士研究生。Email:dragon8585@163.com
通讯作者:李从发