Influence of Second Drying on Quality and Flavour Composition of Eucommia Drink

杜仲叶中钾、钙、镁、锌和维生素E的含量较高,而钠含量较低。近年来,日本和我国相继开发的杜仲茶,既是一种理想的保健饮料,又能充分利用杜仲叶资源以提高杜仲产业的经济效益,但与此相关的理论研究相对滞后。参照传统茶叶初制加工工艺生产的杜仲茶,外形差、香气弱、汤色也不够红亮。为了进一步改善品质,和有利于加工时的切碎,在精制时首先必须进行高温复火。复火程度的把握,将直接影响到杜仲茶综合品质的形成。本试验设计了复火温度和复火时间的两因素三水平交叉试验,套用传统茶叶的有关研究方法,对各处理间部分品质成份的变化和风味差异作了比较,以期为杜仲茶的复火精制提供理论依据。...

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Main Authors: DONG Shang-sheng, WENG Wei, ZHA Sen-jun, TONG Qi-qing
Format: Article
Language:English
Published: Zhejiang University Press 2000-09-01
Series:浙江大学学报. 农业与生命科学版
Online Access:https://www.academax.com/doi/10.3785/1008-9209.2000.05.0571
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author DONG Shang-sheng
WENG Wei
ZHA Sen-jun
TONG Qi-qing
author_facet DONG Shang-sheng
WENG Wei
ZHA Sen-jun
TONG Qi-qing
author_sort DONG Shang-sheng
collection DOAJ
description 杜仲叶中钾、钙、镁、锌和维生素E的含量较高,而钠含量较低。近年来,日本和我国相继开发的杜仲茶,既是一种理想的保健饮料,又能充分利用杜仲叶资源以提高杜仲产业的经济效益,但与此相关的理论研究相对滞后。参照传统茶叶初制加工工艺生产的杜仲茶,外形差、香气弱、汤色也不够红亮。为了进一步改善品质,和有利于加工时的切碎,在精制时首先必须进行高温复火。复火程度的把握,将直接影响到杜仲茶综合品质的形成。本试验设计了复火温度和复火时间的两因素三水平交叉试验,套用传统茶叶的有关研究方法,对各处理间部分品质成份的变化和风味差异作了比较,以期为杜仲茶的复火精制提供理论依据。
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series 浙江大学学报. 农业与生命科学版
spelling doaj-art-313ebda1123948279b2b4d12012f66ab2025-08-20T03:58:17ZengZhejiang University Press浙江大学学报. 农业与生命科学版1008-92092097-51552000-09-012657157210.3785/1008-9209.2000.05.057110089209Influence of Second Drying on Quality and Flavour Composition of Eucommia DrinkDONG Shang-shengWENG WeiZHA Sen-junTONG Qi-qing杜仲叶中钾、钙、镁、锌和维生素E的含量较高,而钠含量较低。近年来,日本和我国相继开发的杜仲茶,既是一种理想的保健饮料,又能充分利用杜仲叶资源以提高杜仲产业的经济效益,但与此相关的理论研究相对滞后。参照传统茶叶初制加工工艺生产的杜仲茶,外形差、香气弱、汤色也不够红亮。为了进一步改善品质,和有利于加工时的切碎,在精制时首先必须进行高温复火。复火程度的把握,将直接影响到杜仲茶综合品质的形成。本试验设计了复火温度和复火时间的两因素三水平交叉试验,套用传统茶叶的有关研究方法,对各处理间部分品质成份的变化和风味差异作了比较,以期为杜仲茶的复火精制提供理论依据。https://www.academax.com/doi/10.3785/1008-9209.2000.05.0571
spellingShingle DONG Shang-sheng
WENG Wei
ZHA Sen-jun
TONG Qi-qing
Influence of Second Drying on Quality and Flavour Composition of Eucommia Drink
浙江大学学报. 农业与生命科学版
title Influence of Second Drying on Quality and Flavour Composition of Eucommia Drink
title_full Influence of Second Drying on Quality and Flavour Composition of Eucommia Drink
title_fullStr Influence of Second Drying on Quality and Flavour Composition of Eucommia Drink
title_full_unstemmed Influence of Second Drying on Quality and Flavour Composition of Eucommia Drink
title_short Influence of Second Drying on Quality and Flavour Composition of Eucommia Drink
title_sort influence of second drying on quality and flavour composition of eucommia drink
url https://www.academax.com/doi/10.3785/1008-9209.2000.05.0571
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AT tongqiqing influenceofseconddryingonqualityandflavourcompositionofeucommiadrink