Effects of different packing materials on quality of peanut fats by different gas sealed storage

Authors

ZHU Shuilan, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi 330200, China; National R＆D Subcenter for Peanut Processing, Nanchang, Jiangxi 330200, China
LIU Guangxian, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi 330200, China; National R＆D Subcenter for Peanut Processing, Nanchang, Jiangxi 330200, China
ZHOU Jinying, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi 330200, China; National R＆D Subcenter for Peanut Processing, Nanchang, Jiangxi 330200, China
FU Ying, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi 330200, China
PAN Runtian, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi 330200, China; National R＆D Subcenter for Peanut Processing, Nanchang, Jiangxi 330200, China
FENG Jianxiong, Jiangxi Academy of Agricultural Sciences, Nanchang, Jiangxi 330200, China; National R＆D Subcenter for Peanut Processing, Nanchang, Jiangxi 330200, China

Abstract

In order to study the influence of four packaging materials and five modified atmospheres on peanut kernels in the storage. Through accelerated aging in 45 ℃ condition, with acid value and peroxide value as index, the best packaging materials and inflatable way were be selected. The results showed that, the order of packaging material to inhibit oxidation of peanut storage effect size was: five layer coextrusion 10 silk bag > composite 12 silk bag > composite 10 silk bag > nylon composite bag; The order of Inflatable way to inhibit oxidation of peanut storage effect size was:packing with nitrogen in vacuum > packing with mixed gas in vacuum> packing with carbon dioxide in vacuum> vacuum packing > air packing.Through the experiment,the optimum storage effect was using the five layer coextrusion bag filled with nitrogen gas to package peanut kernels.It could effectively restrain peanut fat oxidative rancidity.

Publication Date

4-28-2015

First Page

174

Last Page

177

DOI

10.13652/j.issn.1003-5788.2015.02.039

Recommended Citation

Shuilan, ZHU; Guangxian, LIU; Jinying, ZHOU; Ying, FU; Runtian, PAN; and Jianxiong, FENG (2015) "Effects of different packing materials on quality of peanut fats by different gas sealed storage," Food and Machinery: Vol. 31: Iss. 2, Article 39.
DOI: 10.13652/j.issn.1003-5788.2015.02.039
Available at: https://www.ifoodmm.cn/journal/vol31/iss2/39

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