###
食品研究与开发:2017,38(10):10-15
本文二维码信息
码上扫一扫!
佛跳墙的货架期研究
黄金城,郭虹雯,朱丰,刘施琳,戴志平,林向阳*
(福州大学 生物科学与工程学院,福建 福州 350108)
Study on the Shelf Life of Fotiaoqiang
HUANG Jin-cheng, GUO Hong-wen, ZHU Feng , LIU Shi-lin, DAI Zhi-ping, LIN Xiang-yang*
(College of Biological Science and Engineering,Fuzhou University, Fuzhou 350108, Fujian, China)
摘要
图/表
参考文献
相似文献
本文已被:浏览 1398次   下载 828
投稿时间:2016-08-21    
中文摘要: 以佛跳墙罐头产品为研究对象,采用感官评价、理化指标分析和 Weibull 危害分析方法,来预估佛跳墙的货架 寿命。结果表明:佛跳墙在贮藏过程中理化指标(pH 值、TBA、挥发性盐基氮、总菌落数、致病菌落数)未发生明显变化,但 产品在 30、35、40 ℃下分别贮藏 143、85、58 d,感官评价不再符合出售要求;危害分析法预测得佛跳墙罐头产品在 25 ℃ 下贮藏的货架期为 296 d。
Abstract:In order to predict the shelf life, the canned Fotiaoqiang was measured by sensory, physical and chemical properties analysis and Weibull hazard analysis. The results showed that: the canned could preserved at 30 ℃ for 143 d, 35 ℃ for 85 d and 40 ℃ for 58 d respectively, during storage the physical and chemical in- dicators of canned(pH value, TBA, TVB-N, total bacterial count, pathogenic bacteria count. ) did not change significantly, but the sensory evaluation no longer meets the requirements for sale. According the result of weibull hazard analysis, the shelf life was 296 d at 25 ℃.
文章编号:201710003     中图分类号:    文献标志码:A
基金项目:国家自然科学基金青年科学基金项目(31101224)
引用文本:


用微信扫一扫

用微信扫一扫