Preparative high performance chromatography of a major browning compound derived from lysine and glucose.
A major browning compound derived from lysine and glucose was purified by high performance chromatography on a RP8 column after several extractions in methanol plus acetonitrile. This compound was separated by a main contaminant corresponding to unreacted lysine by extracting the aminoacid after its derivatization with ninhydrin.
Candiano
G
G
Laboratory of Nephrology, G. Gaslini Institute, Genova, Italy.
Ginevri
F
F
Garberi
A
A
Bertelli
R
R
Oleggini
R
R
Acerbo
S
S
Ghiggeri
G M
GM
Gusmano
R
R
D002851:Chromatography, High Pressure Liquid; D002855:Chromatography, Thin Layer; D005947:Glucose; D008239:Lysine; D015416:Maillard Reaction
D005947:Glucose; D008239:Lysine