当前食品工业加工方法主要依赖于传统的热处理与化学方法，这些方法往往会对食品质量和安全性产生负面影响，且存在高成本、环境不友好等弊端，开发高效、绿色的食品加工方法已成为食品业界亟待解决的难题。脉冲电场（Pulsed Electric Field，PEF）技术是一种利用高电压振幅的电磁脉冲对物料进行处理的物理方法，作为一种新兴的非热加工技术，PEF技术因其独特的优势吸引了广大学者对其进行广泛而深刻的讨论，以期将其应用于食品工业。该研究综述了脉冲电场技术的原理、应用机制，包括电穿孔理论、电流体、等离子体以及电化学反应与自由基激活假说，并对其在食品工业上的应用进行总结与归纳，为食品加工领域提供了有效的解决方法，有利于推动脉冲电场技术在食品加工领域的发展与应用。

Currently, food industrial processes mainly rely on traditional thermal treatment and chemical methods. These methods often have a negative impact on food quality and safety, and possess disadvantages such as high cost and environmental unfriendliness. The development of efficient and green food processing methods has become an urgent problem to be solved in the food industry. Pulsed electric field (PEF) technology is a physical method that uses electromagnetic pulses with high voltage amplitude for processing materials. As an emerging non-thermal processing technology, PEF technology has attracted extensive and profound discussions among scholars due to its unique advantages and the aim to apply it to the food industry. This article reviews the principle and application mechanism of PEF technology, including electroporation theory, electrohydrodynamics, plasma and electrochemical reactions and free radical activation hypotheses, and summarizes the applications of PEF in food industry. The review provides effective solutions for the food processing field, which is conducive to promoting the development and application of PEF technology in the field of food processing.

江苏省重点研发现代农业项目（BE2019372）