摘要
为筛选出杏果深加工中适宜制备果汁的原料品种,以8个杏品种按标准化生产工艺制备的杏汁为对象,在定量描述分析基础上,采用电子鼻与电子舌技术分别对杏汁的10种气味指标和9种滋味指标进行测定,并进行主成分分析和聚类分析。结果表明,利用电子鼻检测数据进行主成分分析可区分8种杏汁,采用电子舌检测数据进行主成分分析无法区分怀来香白和蓟县香白制成的杏汁。8种杏汁的风味分为3类,由早橙、眉县鸡蛋杏、银川鸡蛋杏、蓟县香白和怀来香白制备的杏汁为鲜甜类,由孤山杏梅和沙金红制备的杏汁为酸甜类,由银香白杏制备的杏汁为酸涩类。从风味来看,早橙、眉县鸡蛋杏、银川鸡蛋杏、蓟县香白、怀来香白、孤山杏梅和沙金红是适宜生产杏汁的品种。
To select suitable apricot varieties for juice production in deep processing,juices of eight apricot varieties processed through standardized production methods were used as test materials to measure ten aroma indicators and nine taste indicators of apricot juice by electronic nose and electronic tongue technologies based on quantitative descriptive analysis,and principal component analysis and cluster analysis were conducted.The results showed that principal component analysis using electronic nose detection data could distinguish 8 kinds of apricot juices,while principal component analysis using electronic tongue detection data could not distinguish apricot juices made from Huailaixiangbai and Jixianxiang.Flavor of juices of 8 apricot varieties could be classified into three categories.The apricot juices made from five apricot varieties(Zaocheng,Meixianjidanxing,Yinchuanjidanxing,Jixianxiangbai and Huailaixiangbai)were classified as umami-rich sweet category.The apricot juices made from Gushanxingmei and Shajinhong were classified as sour sweet category,while the juice of Yinxiangbai apricot was classified as sour astringent category.According to the flavor,Zaocheng,Meixianjidanxing,Yinchuanjidanxing,Jixianxiangbai,Huailaixiangbai,Gushanxingmei and Shajinhong apricot varieties were suitable for producing apricot juice.
作者
高涵
贾金辉
赵海娟
李洪淼
马小雪
刘威生
徐铭
徐凌
GAO Han;JIA Jinhui;ZHAO Haijuan;LI Hongmiao;MA Xiaoxue;LIU Weisheng;XU Ming;XU Ling(Liaoning Agricultural Vocational and Technical College,Xiongyue,Liaoning,115009,China;Liaoning Institute of Pomology,Xiongyue,Liaoning,115009,China)
出处
《中国南方果树》
北大核心
2025年第3期145-152,共8页
South China Fruits
基金
辽宁省教育厅科学研究项目(LJ212410957004)
辽宁省应用基础研究计划(2022JH/101300154)
辽宁省教育厅科学研究项目(LJKZ1222)
辽宁省种质创新藏粮于技专项计划(2023JH1/10200005)资助。
关键词
杏
电子鼻
电子舌
果汁
主成分分析
聚类分析
apricot
electronic nose
electronic tongue
fruit juice
principal component analysis
cluster analysis
