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苹果酒融合子综合性能的酵母优选研究
引用本文:赵志华,岳田利,王燕妮,袁亚宏.苹果酒融合子综合性能的酵母优选研究[J].食品科学,2007,28(5):227-231.
作者姓名:赵志华  岳田利  王燕妮  袁亚宏
作者单位:西北农林科技大学食品科学与工程学院; 山东凤祥集团总公司; 西北农林科技大学食品科学与工程学院 陕西杨凌712100; 陕西杨凌712100; 山东阳谷252325;
基金项目:国家科技攻关计划;国家西部专项项目;霍英东教育基金
摘    要:采用原生质体融合技术构建的增香型苹果酒酵母融合子P6、W1、W12、W38和3#菌株,全面研究了其发酵性能、抗逆性、凝聚性和海藻糖积累能力等性能指标,并得到了一株优良的苹果酒酵母融合子,为优质苹果酒的酿造和高品质专用苹果酒活性干酵母(Alcohol-fermention Active Dry Yeast,AADY)的研究和开发提供了理论依据。

关 键 词:苹果酒    酵母融合子    性能    优选  
文章编号:1002-6630(2007)05-0227-05
修稿时间:2006-06-23

Optimization Study on Yeast Based Comprehensive Performance of Cider Yeast Fusant
ZHAO Zhi-hua,YUE Tian-li,WANG Yan-ni,YUAN Ya-hong.Optimization Study on Yeast Based Comprehensive Performance of Cider Yeast Fusant[J].Food Science,2007,28(5):227-231.
Authors:ZHAO Zhi-hua  YUE Tian-li  WANG Yan-ni  YUAN Ya-hong
Affiliation:1.College of Food Science and Engineering,Northwest A & F University,Yangling 712100,China; 2.Shandong Fengxiang Group General Company,Liaocheng 252325,China
Abstract:Using the yeasty fusant P6, Wl, W12, W38 with aroma-improving capability of protoplast fusion with yeast strain 3#, comprehensive and complete performance studies, such as fermentation capability, stress resistance, flocculent property and high accumulation of trehalose were carried out. A fusand strain with excellent performance is obtained. The results will offer certain theoretical foundation for researching and developing the high quality cider and AADY.
Keywords:cider  yeasty fusant  performance  optimization
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