气调储藏对大米脂肪酸值变化的影响  

Effect of controlled atmosphere storage on free fatty value of rice

作　　者：朱星晔[1,2] 韩育梅[1] 陆晖[2] 贠婷婷[1] 

机构地区：[1]内蒙古农业大学食品科学与工程学院,内蒙古呼和浩特010018 [2]国家粮食局科学研究院,北京100037

出　　处：《粮油食品科技》2010年第4期49-51,共3页Science and Technology of Cereals,Oils and Foods

摘　　要：研究了在不同气体和浓度90%N2、95%N2、100%N2、50%CO2、70%CO2、100%CO2,及不同温度15℃、25℃、35℃下,储藏大米其脂肪酸值的变化。结果表明:CO2气调储藏各种浓度和温度下脂肪酸值含量变化明显低于N2,温度对脂肪酸值的影响显著。The change of fatty acid in stored rice were studied in different gas,concentration and temperature,i.e.N2 with concentration of 90%,95%,100%,CO2 50%,70%,100% and temperature 15℃,25℃ and 35℃.The results showed that the changes of fatty acid value in rice stored in CO2 with different concentration and temperature were less than that of N2.Temperature effected significantly on fatty acid value and the minimal change was in 15℃.

关 键 词：大米 气调储藏 温度 脂肪酸值 

分 类 号：TS210.1[轻工技术与工程—粮食、油脂及植物蛋白工程]