摘要
为了探讨真空包装对花生贮藏品质的影响,考查了不同真空度包装和普通编织袋包装花生贮藏过程中酸价、过氧化值、相对电导率、霉变率和发芽率的变化。结果表明:真空包装可以将贮藏花生的酸价、过氧化值、相对电导率、霉变率维持在较低水平,保持花生较高的发芽率,其贮藏效果优于普通编织袋包装;不同真空度对花生真空包装贮藏效果的优劣顺序为-0.06 MPa>-0.09MPa>-0.03 MPa,-0.06 MPa真空包装最利于花生贮藏。
The purpose of the study is to investigate the effect of vacuum packing on storage quality of peanut.The acid value,peroxide value,relative conductivity,mildew rate and germination rate of peanut were examined in both vacuum-packed bags and control packaging bags.The results showed that the acid value,peroxide value,relative conductivity and mildew rate of peanut were maintained at a lower level, and germination rate was maintained at a higher level in vacuum-packed bags than that in control packa-ging bags.The storage quality of peanut in vacuum-packed bags was better than that in the control.The order from good to bad of different vacuum degree of vacuum packing according to the storage quality of peanut was -0.06 MPa〉-0.09 MPa〉-0.03 MPa,and -0.06 MPa was the most beneficial vacuum degree for the peanut storage.
出处
《河南农业科学》
CSCD
北大核心
2015年第9期125-128,共4页
Journal of Henan Agricultural Sciences
基金
河南省科技开放合作项目(132106000051)
关键词
花生
真空包装
贮藏
品质
peanut
vacuum packing
storage
quality
