食品与机械2017，Vol.33Issue(2)：106-110,178,6.DOI:10.13652/j.issn.1003-5788.2017.02.023
电子束辐照对稻米储藏特性及品质的影响
Effect of electron beam irradiation on storage quality and physicochemical properties of rice
摘要
Abstract
To study the freshness and quality changes after electron beam irradiation in three different forms,include paddy,brown rice,milled rice,during storage,taking the fresh late japonica rice was selected as raw material.The effect of electron heam irradiation on paddy,brown rice and milled rice hased on the doses of 0,2,4 kGy was studied,including the effects on moisture content,color,fatty acid value,viscosity value and taste value.Results indicated that the paddy,brown rice,milled rice at 2,4 kGy irradiated doses compared to the correslonding non-irradiated sample,moisture content,whiteness,redness and yellowncss didn't change significantly (P＞0.05),while all the viscosities decreased significantly (P＜0.05).Fatty acid value of electron beam irradiated samples increased more slowly than the non-irradiated samples and taste value decreased more slowly during storage.Electron beam irradiation technology as a cold sterilization technology,can keep the quality and nutrition of rice,ensure food safety and extend the storage period.关键词
电子束辐照/稻谷/品质/储藏Key words
electron beam irradiation/rice/quality/storage引用本文复制引用
杨丹,罗小虎,齐丽君,王韧,王莉,李亚男,李克,张宇蔚,陈正行..电子束辐照对稻米储藏特性及品质的影响[J].食品与机械,2017,33(2):106-110,178,6.基金项目
公益性行业(粮食)科研专项(编号:201313005,201513006) （粮食）
公益性行业(农业)科研专项(编号:201203037) （农业）
国家自然科学基金(编号:31371874,31501579) （编号:31371874,31501579）
国家国际科技合作专项(编号:2015DFA30540) （编号:2015DFA30540）
江苏省博士后基金(编号:1501078B) （编号:1501078B）
