机构地区: 西北农林科技大学食品科学与工程学院
出 处: 《食品研究与开发》 2007年第7期140-144,共5页
摘 要: 详细介绍了超高压杀菌、灭酶的机理以及探讨了压力、温度、施压时间、抑菌剂、超声波、基质、pH、水分活度、微生物种类和生长阶段以及低温-高压、高温-高压、低压-高压循环处理与超高压结合对杀菌、灭酶效果的影响。 The mechanism of sterilization and deactivation of enzyme through ultra-high pressure process (UHPP) was investigated and the influence effects of sterilization and deactivating enzyme through UHPP combined pressure,temperature,operate-time,antimicrobial,ultrasonic,food ingredients, pH, activity-water,the kinds and cultivate-phases of microorganism,low temperature-high pressure, high temperature-high pressure and low pressure-high pressure cycle operation was discussed in this paper.