Separation, identification and quantitative determination of free amino acids from plant extracts.
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.
Hodisan
T
T
Faculty of Chemistry and Chemical Engineering, Babes-Bolyai University, Cluj-Napoca, Romania.
Culea
M
M
Cimpoiu
C
C
Cot
A
A
D000596:Amino Acids / Q000032:analysis* / Q000302:isolation & purification; D002845:Chromatography / Q000379:methods*; D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer / Q000379:methods; D008401:Gas Chromatography-Mass Spectrometry; D020441:Ginkgo biloba / Q000737:chemistry; D010936:Plant Extracts / Q000032:analysis* / Q000302:isolation & purification; D018515:Plant Leaves / Q000737:chemistry*; D010946:Plants, Medicinal
D000596:Amino Acids; D010936:Plant Extracts