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低酚酸银杏叶茶的制备
引用本文:廖美金,李瑞明.低酚酸银杏叶茶的制备[J].中国医药导报,2011,8(2):63-64.
作者姓名:廖美金  李瑞明
作者单位:1. 广东省中医院药学部,广东广州,510120
2. 中山大学附属第一医院药学部,广东广州,510080
摘    要:目的:研究低酚酸银杏叶茶的制备工艺。方法:市售银杏叶经过净选、洗净、烘干、粉碎及超临界二氧化碳萃取等工序可制备出低酚酸的银杏茶。结果:制得的银杏茶既保持有效成分,又降低了银杏酚酸的含量。结论:本工艺简便易行,具有可行性。

关 键 词:银杏叶茶  银杏酸  制备

Preparation of teas of Ginkgo biloba in low ginkgolic acid
LIAO Meijin,LI Ruiming.Preparation of teas of Ginkgo biloba in low ginkgolic acid[J].China Medical Herald,2011,8(2):63-64.
Authors:LIAO Meijin  LI Ruiming
Institution:LIAO Meijin1,LI Ruiming2(1.Guangdong Province Hospital of Chinese Medicine,Guangzhou 510120,China,2.The First Affiliated Hospital of Sun Yat-sen University,Guangzhou 510080,China)
Abstract:Objective: To study the preparation of teas of Ginkgo biloba in low ginkgolic acid.Methods: Low ginkgolic acid teas were made of leaves of Gingko biloba by selection,wash,dry,pulverization and supercritical CO2 fluid extraction.Results: The teas kept efficacious components and reduced the content of ginkgolic acid.Conclusion: The process is suitable for manufacturing scale.
Keywords:Teas of Ginkgo biloba  Ginkgolic acid  Preparation  
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