紫淮山的营养价值及加工研究进展

摘要

Purple Yam (Dioscoreaalata L.) has good nutritional qualities and high nutritional value. However, the higher water content and shorter storage period limited its development.In this paper, the nutritional compo-nents and function properties of purple yam were introduced. At the same time, the present situation of storage, fresh-keeping, fresh-cut processing of purple yam were also discussed and made some prospects in its future development.%紫淮山营养丰富,具有很高的食用价值,但紫淮山含水量高,不耐贮藏,制约了其发展.从紫淮山的营养成分及其功效进行综述,同时对紫淮山的贮藏保鲜、鲜切加工及其系列产品加工现状进行探讨,对紫淮山未来发展方向作出展望.