辣木树不同部位γ-氨基丁酸的HPLC分析  

HPLC Analysis ofγ-aminobutyric Acid in Different Parts of Moringa Tree

作　　者：刘提提[1,2] 徐晶 徐欢欢[1,2] 余泽恩 黄业伟[1,3] Liu Titi;Xu Jing;Xu Huanhuan;Yu Ze’en;Huang Yewei(Key Laboratory of Pu’er Tea Science of Ministry of Education,Yunnan Agricultural University,Kunming 650201,China;College of Food Science and Technology,Yunnan Agricultural University,Kunming 650201,China;College of Science,Yunnan Agricultural University,Kunming 650201,China)

机构地区：[1]云南农业大学普洱茶学教育部重点实验室,云南昆明650201 [2]云南农业大学食品科学技术学院,云南昆明650201 [3]云南农业大学理学院,云南昆明650201

出　　处：《现代食品》2020年第2期214-215,共2页Modern Food

基　　金：云南省重大科技专项计划“生物种业和农产品精深加工”(编号:2018ZG013)。

摘　　要：用高效液相色谱法检测了辣木树不同部位γ-氨基丁酸的含量,结果表明:每100 g样品中,辣木果实、叶、果皮、花、根、籽及茎中的GABA含量分别为378.39、275.64、194.15、96.42、69.14、27.32 mg与0.00 mg。由此可见,辣木树中富含GABA,且幼嫩部位含量较高,本研究可为辣木产品的质量评价、开发利用以及辣木树中GABA的合成部位与运输情况研究提供理论参考。The contents ofγ-aminobutyric acid(GABA)in different parts of Moringa oleifera were detected by high performance liquid chromatography(HPLC).The results showed that:the contents of Moringa fruits,leaves,peels,flowers,roots,seeds,and stems were 378.39,275.64,194.15,96.42,69.14,27.32 mg,and 0.00 mg,respectively.It can be seen that Moringa tree is rich in GABA,and it is relatively high in young parts.This study can provide theoretical references for the quality evaluation,development and utilization of Moringa tree products,and the synthesis and transportation of GABA in Moringa tree.

关 键 词：辣木 γ-氨基丁酸(GABA) HPLC 

分 类 号：S792.99[农业科学—林木遗传育种] O657.7[农业科学—林学]