高压脉冲电场技术在食品功能成分提取中的应用研究进展

Research development of Plused Electric Field on extraction of food functional ingredients

摘要: 高压脉冲电场(Pulsed Electric Field,简称PEF)是一种重要的非热加工技术,已广泛应用于食品杀菌和钝酶研究。随着PEF技术的不断深入研究,发现其可以实现细胞膜的穿孔作用,对于提取细胞内的成分具有很好的作用效果,在功能成分提取方面的应用越来越广泛。本文总结归纳了近年来PEF技术在功能成分提取方面的研究进展,以期为PEF技术在天然产物提取中的深入研究与应用提供参考依据。

Abstract: Pulsed Electric Field was an important non-thermal processing technique, which was applied in pasteurization for liquid products and enzymes inactivation.With the development of PEF technology, it was used more and more in the field of extraction.The application of electric field could result in disruption of the cell membrane, as well as improvement the extraction rate of component in cell.In this review, research advances in the PEF technology of extraction was introduced, to provide references for extracting functional ingredients.