马铃薯干燥方法的研究进展

随着我国马铃薯主粮化战略的实施,干燥后马铃薯产品已不能完全满足人们日益提高的消费要求,市面上的马铃薯产品均存在SO_2残留和营养物质流失等问题。因此,本文综述了马铃薯干燥过程中抑制褐变的预处理方法、高压电场预处理技术及5种常见马铃薯干燥技术的利弊,并对马铃薯干燥技术存在的问题,及今后的研究方向进行了分析,旨在为马铃薯干燥技术的进一步研究提供参考。

The Research Progress of Potato Drying Methods

With the implementation of the strategy of potato as staple food,the quality of dried potato products can not satisfies people's increasing requirement of consumption.And the potato products on the market still have problems about residues of SO2 and the lost of nutrient substance.This paper summarizes the pretreatment method of inhibiting browning,the high-voltage electric field pretreatment technology and pros and cons of 5 kinds of common potato drying technology n the field of potato dry.In addition,the existing problems and the future research directions were analyzed,which provided the reference for the further research of the drying process of the potato.