甘薯块根质构特性的研究进展

Research progress on the texture characteristics of sweetpotato storage roots

甘薯是重要的粮食、饲料及食品工业原料作物,质构特性是甘薯品质的重要组成部分,是评估其质量优劣的重要指标,它直接影响块根食用品质以及产后加工途径、技术及其利用价值。质构特性是近年来甘薯研究的一个热点。本文对甘薯块根质构测定及评价方法、影响质构特性变化的各种因素作用等多个方面研究结果进行较为系统的综述,对甘薯质构研究中存在的问题以及今后的发展方向和前景进行了讨论和分析,这对于进一步深入研究甘薯以及其他根茎作物质构特性,以及质构特性育种改良、产品品质提高具有重要理论和实践指导意义。

Sweetpotato is an important raw material crop for food,feed,and food industry.As an important part of the quality of sweetpotato,the texture characteristic is an important indicator for evaluating its quality.It directly affects the edible quality of roots,post-production methods,technologies and their utilization value.In recent years,texture properties have been a hot spot in sweetpotato research.This paper systematically summarized the the determination and evaluation methods of texture structure of tuberous root,and the effects of various factors affecting texture characteristics of sweetpotato,discussed and analyzed the problems in the research on the texture of sweetpotato and the future development direction and prospects,which had important theoretical and practical guiding significance for further in-depth study of the texture characteristics of sweetpotato and other rhizomes,as well as the improvement of texture characteristics and the improvement of product quality.