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食品研究与开发:2019,40(2):218-224
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构建“双冷”方法优化食品热杀菌工艺规程的研究
(中国检验检疫科学研究院,国家食品安全危害分析与关键控制点应用研究中心,北京100176)
Study on the Establishment of“Double Cooling”Method to Optimize the Thermal Sterilization Process of Food
(Chinese Academy of Inspection and Quarantine,China National Center for Food Safety Hazard Analysis and Critical Control Point Application Research,Beijing 100176,China)
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投稿时间:2018-09-20    
中文摘要: 该文结合目前热力杀菌工艺规程设计中的不足,构建“双冷”的方法,设计出“双冷”优化的路线图,再进行综合试验论证。论证过程以露露饮料为例,利用“双冷”方法得出的理论杀菌规程为,在初温为40℃的条件下杀菌规程为16 min/121℃;在初温为50℃的条件下杀菌规程为15 min/121℃。相对于企业采用30 min/121℃的杀菌规程,时间明显缩短。
中文关键词: 冷点  双冷  优化  热分布  热穿透  杀菌工艺规程
Abstract:This article based on the current thermal sterilizing processing specification,which was still not sufficient,established dual cooling method and optimized dual cooling route map for comprehensive argumentation.Taking Lulu(a kind of beverage famous in China)drinks as example,its sterilizing specification derived from dual cooling method was 16 min/121℃at 40℃and 15 min/121℃at 50℃.Compared with other enterprises only using 30 min/121℃,its sterilizing duration was reduced distinctly.
文章编号:201902039     中图分类号:    文献标志码:
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