果蔬预处理现状分析及未来发展趋势

摘要

Pretreatment on vegetable and fruit is a key chain of drying process. The research analyzed mechanisms and applications of different pretreatments such as blanching, freezing, liquid glucose pretreatment, NaCl dipping, and high-voltage elec-tric field, and proposed the development prospect.%果蔬预处理是果蔬制干的重要环节之一。主要介绍了烫漂、冷冻、糖渍、NaCl 浸渍和高压脉冲电场预处理等当前果蔬预处理方法的机理及应用现状，并对果蔬预处理的未来发展趋势作了展望。