超高压杀菌机制研究进展

Research on Mechanism of Ultra-High Pressure Sterilization

食品中微生物是导致食品品质降低的重要因素之一,超高压作为一种灭菌方式已取得了显著的效果。介绍了超高压杀菌基本原理,着重分析了超高压对微生物细胞形态结构、代谢、遗传物质等造成的影响,并展望了超高压在食品工业中的应用前景。

Microorganism in food is one of the most important factors which cause food to decay. As one method of sterilization, ultra-high pressure has achieved significant effect in food manufactory. After a brief introduction to fundamental principle of ultra-high pressure sterilization technology, this review laid stress on the effects of high pressure on microbiological cellular configuration, metabolism, and hereditary mechanism. Finally, applications of ultra high pressure in food industry were prospected.