中国食品添加剂Issue(3)：163-167,5.
含茶多酚的壳聚糖涂膜对鸡蛋保鲜效果的影响
The effect of tea polyphenol-incorporated chitosan coating on fresh preserved eggs
摘要
Abstract
Tea polyphenol-incorporated chitosan was used to film coating eggs.In order to determine the effect of the film-coatingon fresh preservationof eggs,the changes ofsensory index,the rate of weight loss,egg yolk index,pH value of egg white and Haugh unitof eggswere studied during the storage atthe room temperature.The results indicated thatthe preservation of all treated groups with tea polyphenol-incorporated chitosan coatingwere better than the control group,especially the 1.5％ chitosan blended with 200mg/kg tea polyphenol.All eggs were fresh with weigh loss rate of 1.89％,yolk index of 0.26,Haugh unit of 60.109and egg white pH value of 8.20 at 35days storedatthe room temperature.关键词
茶多酚/壳聚糖/涂膜/鸡蛋/保鲜Key words
Tea Polyphenols/ Chitosan / Coating/ Eggs / Fresh Preservation分类
轻工纺织引用本文复制引用
刘开华,邢淑婕..含茶多酚的壳聚糖涂膜对鸡蛋保鲜效果的影响[J].中国食品添加剂,2013,(3):163-167,5.基金项目
河南省2011年科技攻关计划项目(112102110144). （112102110144）
