食品工业科技2012，Vol.33Issue(5)：348-351,4.
不同保鲜剂对马粪海胆贮藏品质的影响
Effect of different antistaling agent on the storage quality of sea urchin
摘要
Abstract
To determine the effect of different antistaling agent on changes of storage quality of sea urchin（Hemicentrous pulcherrimus）,which was processed with chitosan oligosaccharide,trehalose and EDTA-2Na,were evaluated through a systematic study of sensory quality,the total bacterial count,total volatile base nitrogen（TVB-N） and pH during storage in（4±1）℃.Results indicated that the storage quality of sea urchin gonads processed with all the three antistalingagent were improved in varying degree,while sea urchin gonads processed with chitosan oligosaccharide had a harder texture（P0.05）and better controlled rise of TVC（P0.01） and TVB-N（P0.01） values,with extended shelf life of 4~5 days;those processed with trehalose and EDTA-2Na had slightly improved storage quality with extended shelf life of 1~2 days.关键词
马粪海胆/壳寡糖/海藻糖/EDTA-2Na/贮藏品质Key words
Hemicentrous pulcherrimus/chitosan oligosaccharide/trehalose/EDTA-2Na/storage quality分类
轻工纺织引用本文复制引用
王超,宋金红,张灏,陈明伟,薛勇,韩晓银,薛长湖..不同保鲜剂对马粪海胆贮藏品质的影响[J].食品工业科技,2012,33(5):348-351,4.基金项目
海洋公益性行业科研专项 （）
国际科技合作项目 （）
泰山学者建设工程专项经费 （）
