不同保鲜剂雾化熏蒸处理对熏马肠贮藏期间品质的影响
The effect of different preservatives on the quality of smoked horse intestines during storage through atomization fumigation treatment
李自芹 1李文绮 2谷天雨 3张正红 1贾文婷 1刘成江1
作者信息
- 1. 新疆农垦科学院,新疆石河子 832000
- 2. 石河子质量与计量检测所,新疆石河子 832000
- 3. 新疆生产建设兵团质量技术评价中心,乌鲁木齐 830000
- 折叠
摘要
为探究不同保鲜剂雾化熏蒸处理对熏马肠贮藏期间保鲜效果的影响,以熏马肠为试验对象,分别采用0.03％ 纳他霉素、0.015％乳酸链球菌素、3％海藻糖溶液和复配保鲜剂对熏马肠进行贮前处理,无保鲜剂处理作为CK组,于-8℃,相对湿度为70％的冷库中贮藏,每隔60 d测定1次样品的指标,分析熏马肠在贮藏期间的品质变化规律.与CK组相比,保鲜剂雾化熏蒸处理均不同程度地保持了熏马肠的贮藏品质,在贮藏第300 d,复配保鲜剂处理D组的水分活度、pH值、TBARs值、菌落总数及尸胺含量分别仅为CK组的83％,72.2％,72.5％,34.6％,23.75％,复配保鲜剂处理有利于延长熏马肠的贮藏期,保持其贮藏品质.研究为熏马肠的产业化生产提供指导.
Abstract
In order to explore the effect of atomization fumigation treatment of different preservatives on the preservation effect of smoked horse sausage during storage,the smoked horse sausage was used as the test object,0.03％ natamycin solution,0.015％ nisin,3％ trehalose and compound preservatives were used to pre-store the smoked horse sausage,and the non-preservative treatment was used as the CK group,which was stored in a cold storage at-8 ℃ and a relative humidity of 70％.The index of the sample was measured every 60 days,and the quality change rule of the smoked horse sausage during storage was analyzed. Compared with CK,the atomization fumigation treatment of preservation agent maintained the storage quality of the smoked horse sausage to varying degrees.On the 300th day of storage,the water activity,pH value,TBARs value,total bacterial count and cadaverine content of the compound preservative treatment group D were only 83％,72.2％,72.5％,34.6％,23.75％ of the CK group,respectively.The compound preservative treatment was beneficial to prolong the storage period of smoked horse sausage and maintain its storage quality.The research provides guiding significance for the industrial production of smoked horse sausage.
关键词
熏马肠/保鲜剂/雾化熏蒸/品质Key words
smoked horse intestines/preservatives/nebulized fumigation/quality引用本文复制引用
基金项目
新疆生产建设兵团重点领域科技攻关计划项目(2022AB001)
新疆生产建设兵团重点领域科技攻关计划项目(2020AB012)
出版年
2024
国家科技期刊平台
NSTL
万方数据