Search results for " tecnologie alimentari"
showing 10 items of 320 documents
LE POTENZIALITA QUALITATIVE DELL’OLIO DI OLIVA SICILIANO
2013
La coltivazione dell’olivo (Olea europea, subsp. sativa) ha origini remote, riconducibili al 3500 a.C., così come evidenziano i ritrovamenti archeologici di noccioli e legname da costruzione. Si ritiene, però, che già dal 5000 a.C. la pianta di olivo fosse conosciuta ed utilizzata dall’uomo.Le analisi sono state condotte all’inizio dell’annata olivicola 2012 su 22 campioni di olio d’oliva seguendo il Reg. CEE 1989/03.
Aspetti sulla qualità microbiologica delle olive da mensa commercializzate sfuse
2003
Il consumo delle olive da mensa in questi ultimi anni è notevolmente aumentato. Lo scopo del lavoro è stato quello di andare ad investigare la qualità microbiologica e la sicurezza d uso di olive.
PROFILO ANTOCIANICO E ATTIVITÀ ANTIOSSIDANTE DEL SUCCO DI DIVERSE ACCESSIONI DI MELOGRANO
2012
Aim of this paper was identify accessions of pomegranate with high anthocyanins and polyphenols content and correlate their values with antioxidant activity. Anthocyanin’s profile was determined by HPLC-DAD. Antioxidant activity was measured by fluorimetric assay and expressed by ORAC value. Results obtained was correlated and analyzed to find best accession.
Effect of various parameters on virgin olive oil stability measured by Rancimat
2007
Characterization of Phenolic and Volatile Compounds of Sicilian Virgin Olive Oils Produced from Native Cultivars
2009
Produzione di vini rosati con affinamento sur lies
2009
Compositions and Sensory Characterization of Olive Oils from CentralWestern Sicily
In Sicily, olive has been cultivated since ancient times and its germplasm is characterized by a wide genetic diversity that could be related to its domestication and spread in ancient times, and to some reproductive biological peculiarities as self-incompatibility. In this research, EVOO of Sicilian heritage such as Nocellara del Belice, Biancolilla, Biancolilla centinara and Passulunara, was been investigated. The assessment regards main chemical-physical parameters and sensory profles, based on the olfactory and gustatory characteristics. Samples were obtained from Bona Furtuna farm (Corleone, C-W Sicily), equipped with a continuous two and half phases cold extraction system. Results sho…