Title of article :
Study by LC/ESI/MSn and ESI/HR/MS of SO2 interactions in flavanols–aldehydes nucleophilic reactions
Author/Authors :
Nonier، نويسنده , , M.F. and Vivas، نويسنده , , N. and Gaulejac، نويسنده , , N. Vivas de and Absalon، نويسنده , , C. and Vitry، نويسنده , , C.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2010
Abstract :
The study concerns the interactions between (+)-catechin and a representative oak wood aldehyde (5-(hydroxymethyl)furfuraldehyde for furanic aldehydes and vanillin for phenolic aldehydes) in a wine-like model solution in presence or not of SO2. The formed condensation products were characterised by LC/MS, LC/ESI/MSn, and ESI/HR/MS and we studied the effect of SO2 on these condensation reactions.
Keywords :
vanillin , HPLC/UV–vis , MS/MS , (+)-catechin , HMF , LC/ESI–MS , ESI/HR/MS
Journal title :
Food Chemistry
Journal title :
Food Chemistry
