高压加工技术在食品加工中的应用研究

高压加工技术是目前世界食品加工业中的一项高新技术，本文详细介绍了高压加工技术的原理：高压加工食品的特点：保持食品的营养价值，保持食品原有的色泽和风味，节约能源缩短生产时间，延长产品的保质期和简化生产工艺；高压加工技术在食品加工中的应用；高压灭菌、高压速冻、高压解冻和不冻冷藏、改良食品品质和风味；高压加工设备。

Study on the Application of High-pressure Food Processing Technology

High pressure process technology is now a new,advanced technology in food process industry in the world.This paper introduced specifically the principle of high-pressure process technology and the characteristics of high-pressur food The goals were (1) to retain nutritive value of food;(2)to retain primary color and taste of food;(3)to conserve energy and shorten process time;and (4)to prolong the product shelf-life and simplify process technology.The application results expected of high pressure technology to food process were :high-pressure sterilizing effect, high-pressure freeze ,high-pressure thaw and refrigeration without freeze,improvement of quality and taste of food and effective processing equipment.