Recent development of research and application of SFE-CO2 in natural flavour and fra-grance is reviewed,the advantages of SFE-CO2 as compared to conventional eparation technologies are dis-cussed.

• 对天然产品的需求导致了人们对超临界CO_2流体萃取的极大兴趣。本文综述了超临界CO_2流体萃取在天然香料中的研究和应用进展并讨论了它与传统分离方法相比较时的优点。