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从植物提取物中分离、鉴定和定量测定游离氨基酸。

Separation, identification and quantitative determination of free amino acids from plant extracts.

作者信息

Hodisan T, Culea M, Cimpoiu C, Cot A

机构信息

Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, Cluj-Napoca, Romania.

出版信息

J Pharm Biomed Anal. 1998 Nov;18(3):319-23. doi: 10.1016/s0731-7085(98)00094-6.

DOI:10.1016/s0731-7085(98)00094-6
PMID:10096826
Abstract

This research presents the results obtained from the separation, identification and quantitative determination of free amino acids from Gingko biloba and Hedera helix leaf extracts, using three modern techniques: thin layer chromatography (TLC), high performance liquid chromatography (HPLC), and gas chromatography-mass spectrometry. The presence of the determined amino acids explains the utilisation of G. biloba and H. helix leaf extracts in cosmetic and pharmaceutical products.

摘要

本研究展示了采用薄层色谱法（TLC）、高效液相色谱法（HPLC）和气相色谱-质谱联用技术，从银杏叶和常春藤叶提取物中分离、鉴定和定量测定游离氨基酸所获得的结果。所测定氨基酸的存在解释了银杏叶和常春藤叶提取物在化妆品和药品中的应用。

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