Monovarietal extravirgin olive oils, obtained from Ghiacciolo and Nostrana di Brisighella cultivar olives, were produced by two different extraction plants: a low-scale mill equipped with two-phase decanter and a continuous water-saving industrial plant. Some differences of composition between the oils were detected and in particular the content of poliphenols (o-diphenols, in particular) resulted quite different. The data of the sensory analysis were correlated with simple phenol and the secoiridoids, both determined by HPLC-DAD-MSD technique.
L. Cerretani, A. Bendini, A. Rotondi, G. Lercker, T. Gallina Toschi (2005). Analytical comparison of monovarietal virgin olive oils obtained by both a continuous industrial plant and a low-scale mill. EUROPEAN JOURNAL OF LIPID SCIENCE AND TECHNOLOGY, 107, 93-100 [10.1002/ejlt.200401027].
Analytical comparison of monovarietal virgin olive oils obtained by both a continuous industrial plant and a low-scale mill
CERRETANI, LORENZO;BENDINI, ALESSANDRA;LERCKER, GIOVANNI;GALLINA TOSCHI, TULLIA
2005
Abstract
Monovarietal extravirgin olive oils, obtained from Ghiacciolo and Nostrana di Brisighella cultivar olives, were produced by two different extraction plants: a low-scale mill equipped with two-phase decanter and a continuous water-saving industrial plant. Some differences of composition between the oils were detected and in particular the content of poliphenols (o-diphenols, in particular) resulted quite different. The data of the sensory analysis were correlated with simple phenol and the secoiridoids, both determined by HPLC-DAD-MSD technique.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
