[Rivista ISI; Impact Factor (2009)=2,469; Riviste nella categoria=118; Posizione nella categoria=10; Quartile=Q1; Mediana=0,9; Primo autore e Autore corrispondente] Short abstract. A first attempt at a semiquantitative study of molecular weight (MW) and molecular weight distribution (MWD) in cooked grape must and traditional balsamic vinegar (TBV) with increasing well-defined age was performed by high-performance liquid size exclusion chromatography (SEC). Compositionally and structurally heterogeneous blends of melanoidins were recognized as copolymers ranging from 2 to over 2000 kDa. The distribution parameters of polymeric melanoidins varied with time and asymptotically toward either upper or lower limits: they were proposed as aging markers of TBV.
Titolo: | Molecular size and molecular size distribution affecting Traditional Balsamic Vinegar ageing. |
Autori: | |
Data di pubblicazione: | 2008 |
Rivista: | |
Abstract: | [Rivista ISI; Impact Factor (2009)=2,469; Riviste nella categoria=118; Posizione nella categoria=10; Quartile=Q1; Mediana=0,9; Primo autore e Autore corrispondente] Short abstract. A first attempt at a semiquantitative study of molecular weight (MW) and molecular weight distribution (MWD) in cooked grape must and traditional balsamic vinegar (TBV) with increasing well-defined age was performed by high-performance liquid size exclusion chromatography (SEC). Compositionally and structurally heterogeneous blends of melanoidins were recognized as copolymers ranging from 2 to over 2000 kDa. The distribution parameters of polymeric melanoidins varied with time and asymptotically toward either upper or lower limits: they were proposed as aging markers of TBV. |
Handle: | http://hdl.handle.net/11566/39989 |
Appare nelle tipologie: | 1.1 Articolo in rivista |