| 川西茶区主栽品种新梢中氨基酸组成及含量特征 |
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| 引用本文： | 唐茜,齐桂年.川西茶区主栽品种新梢中氨基酸组成及含量特征[J].四川农业大学学报,1997,15(2):171-174. |
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| 作者姓名： | 唐茜 齐桂年 |
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| 作者单位： | 四川农业大学林学园艺学院 |
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| 基金项目： | 四川省科委应用基础研究专项 |
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| 摘 要： | 以川西茶区５个主栽品种为供试材料，对春梢和秋梢进行氨基酸组分测定。结果表明：在川西的地域条件下，主栽品种的氨基酸组成和含量具有一定特征。５个品种的游离氨基酸总量均较高；品种间各种氨基酸的含量差异较小；从氨基酸组成来看，茶氨酸的含量水平居中等偏低，但谷氨酸等其它主要氨基酸的含量较高；新梢中还富含赖氨酸等人体必需的氨基酸；各种氨基酸的季节变化规律明显，总体趋势是春高秋低
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| 关 键 词： | 茶树品种 氨基酸［45EB］ 新梢［49EH］ 季节［92C］ 品质 |
CHARACTERISTICS OF CONTENT AND COMPOSITION OF FREE AMINO ACIDS IN THE SHOOTS OF MAJOR TEA VARIETIES IN WEST SICHUAN |
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| Tang Qian,Shi Jiafan,Qi guilian.CHARACTERISTICS OF CONTENT AND COMPOSITION OF FREE AMINO ACIDS IN THE SHOOTS OF MAJOR TEA VARIETIES IN WEST SICHUAN[J].Journal of Sichuan Agricultural University,1997,15(2):171-174. |
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| Authors: | Tang Qian Shi Jiafan Qi guilian |
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| Abstract: | The components of eighteen free amino acids in the spring shootsand the autumn shoots of five varieties were determined. Results showed thatthere are unique characteristics of the amino acids content and composition ofmajor tea varieties in the western of Sichuan,and indicated that the developmentof famous tea should be considered with its characteristics of tea varieties. |
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| Keywords: | TEA VARIETY AMINO ACIDS SHOOT SEASON QUALITY |
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