Vacuum and anaerobic treated fresh tea leaves which sprayed by different kind or concentration of amino acid were investigation. The influence on theγ-aminobutyric acid (GABA) biosynthesis by different treatments were analyzed. The result showed that the content ofγ-aminobutyric acid was enhanced obviously after foliage-sprayed and vacuum treatment. The influence of six types of amino acid on the ability ofγ-aminobutyric acid biosynthesis was Glutamic Acid>Asparticacid>Glutamine>Phenylalanine>Glycine>Alanine. The content of Glutamic acid, Aspartic acid and Thenine in tea fresh leaves may be the criterion of synthesizing ability forγ-aminobutyric acid. The total content of Glutamic acid, Aspartic acid and theanine has reached the peak on the fifth day in tea fresh leaves. 0.5% Glutamic acid sprayed on tea leaves for 5 days is the best method.
ZHANG Ding
,
TANG Cha-Qin
,
CHEN Xuan
,
XU De-liang
,
XIAO Run-lin
,
LI Xing-hui
. Influence of Amino Acid Foliar Application on the Amount of γ-Aminobutyric Acid in Tea Leaf[J]. Journal of Tea Science, 2006
, 26(4)
: 237
-242
.
DOI: 10.13305/j.cnki.jts.2006.04.001
[1] 津志田藤二郎, 村井敏信, 大森正司, 等.γ-アミノ酪酸を蓄积させた茶の制造とその特征[J]. 日本农芸化学会志, 1987, 61(7): 817~822.
[2] 林智, 大森正司.γ-氨基丁酸茶成分对大鼠血管紧张素I转换酶(ACE)活性的影响[J]. 茶叶科学, 2002, 22(1): 43~46.
[3] 龚加顺. γ-氨基丁酸茶(Gabaron)的药理作用[J]. 农牧产品开发, 1998(1): 16~17.
[4] 林智, 大森正司.γ-氨基丁酸茶(Gabaron Tea)降血压机理的研究[J]. 茶叶科学, 2001, 21(2): 153~156.
[5] 大森正司, 津志田藤二郎, 村井敏信, 等. 嫌气处理绿茶(ギゃバロン茶)にょる高血压自然发症ラツトの血压上升抑制作用[J]. 日本农芸化学会志, 1987(61): 1449~1451.
[6] 林智, 林钟鸣, 尹军峰, 等. 厌氧处理对茶叶中γ-氨基丁酸含量及其品质的影响[J]. 食品科学, 2004, 25(2): 35~39.
[7] 竹内敦子, 澤井祐典, 深津修一. 茶葉中酸量嫌气处理の温度と时间の影響[J]. 茶研报, 1994 (80): 13~16.
[8] 泽井佑典, 许斐健一, 小高保喜, 等. 嫌气处理した茶叶のγ-アミノ酪酸の增加[J]. 日本食品工业学会志, 1999, 46(4): 274~277.
[9] 泽井佑典, 许斐健一, 小高保喜, 等. 嫌气-好气交互处理による茶叶のγ-アミノ酪酸の增加[J]. 日本食品科学工学会志, 1999, 46(7): 462~466.
[10] 李祖成. 氨基酸叶面喷施肥在茶树上应用研究[J]. 广东茶叶, 1996(4): 13~14, 34.
[11] 匡代选. 氨基酸复合微肥对茶叶增产和改善品质作用机理的诌议[J]. 广西热作科技, 1995, 57(4): 1~4.
[12] 谭济才, 肖文军. 氨基酸叶面肥喷施茶树的效果[J]. 茶叶通讯, 2002(4): 7~9.
[13] 任蕴芳, 金道山. 脑内GABA合谷氨酸的一种简便测定法[J]. 中国人民解放军军事医学科学院院刊, 1983 (25): 349~352.
[14] Rhodes D, Handa S and Bressan RA. Metabolic changes associated with adaptation of plant cells to water stress[J]. Plant Physiology, 1986, (82): 890~903.
[15] 程启坤, 阮宇成, 王月根, 等. 绿茶滋味化学鉴定法[J]. 茶叶科学, 1985, 5(1): 7~17.
[16] 中川致之. 绿茶滋味と化学成分[J]. 茶叶研究报告, 1973(40): 1~9.
浙公网安备 33019902000101号 
