高压脉冲电场技术在食品加工中的应用研究新进展

Review on Novel Application of Pulsed Electric Fields in Food Processing

作为一项重要的非热加工技术,高压脉冲电场(pulsed electric field,简称PEF)已成为目前食品杀菌与钝酶工艺研究中最为活跃的技术之一。随着PEF应用研究的不断深入和拓宽,PEF在物质定向改性、目标成分提取、食品干燥、食品冷冻与解冻、果蔬榨汁、酒类陈酿以及农药降解等方面的应用也越来越多,文中总结归纳了近年来PEF在这些方面的研究进展,以期为PEF技术的深入研究与广泛应用提供参考。

As an important non- thermal processing technique, pulsed electric field （PEF） has become one of the most active technologies for the inactivation of microorganisms and enzymes. And with the research progressing, there＇re more and more applications of PEF in macromolecules modification, extraction, food drying, food freezing and thawing, fruit and vegetable juice expressing, wine aging and pesticide degradation. This review introduces food processing applications of PEF and provides references for the research progress.