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紫心甘薯的利用价值与开发前景
引用本文:赵璇,金素娟,李占军,王玉岭.紫心甘薯的利用价值与开发前景[J].河北农业科学,2012(5):84-86.
作者姓名:赵璇  金素娟  李占军  王玉岭
作者单位:石家庄市农林科学研究院
摘    要:紫心甘薯集营养、保健于一体,近年来在国内外市场上十分走俏,是当前无公害、绿色、有机食品中首推的保健食品。从药用价值和食品加工2个方面,分析了紫心甘薯的开发利用价值与前景,提出进一步开展紫心甘薯利用潜力和相关加工的研究,对增加食品多样性、提高紫心甘薯综合利用率、加快农业产业结构调整升级、增加农民收入等具有长远和重要意义。

关 键 词:紫心甘薯  色素  食用功能  药用  加工  提取

Utility Value and Development Prospect of Purple-fleshed Sweet Potato
ZHAO Xuan,JIN Su-juan,LI Zhan-jun,WANG Yu-ling.Utility Value and Development Prospect of Purple-fleshed Sweet Potato[J].Journal of Hebei Agricultural Sciences,2012(5):84-86.
Authors:ZHAO Xuan  JIN Su-juan  LI Zhan-jun  WANG Yu-ling
Institution:(Shijiazhuang Academy of Agriculture and Forestry Sciences,Shijiazhuang 050041,China)
Abstract:Purple-fleshed sweet potato is the main health food of pollution-free,green and organic,and very popular in national and international markets in recent years,which with nutrition and health function.Utility value and development prospect of purple-fleshed sweet potato were analyzed from two aspects of medicinal value and food processing,and the further development of utilization potential and related processing research of purple-fleshed sweet potato were put forward,which had a long-term and important significance for increasing the diversity of food,improving the comprehensive utilization of purple-fleshed sweet potato,speeding up the structural adjustment and upgrade of agricultural industry,increasing the farmers’ income.
Keywords:Purple-fleshed sweet potato  Pigment  Edible function  Medicinal  Process  Extraction
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