EVOLUZIONE DELLA COMPONENTE FENOLICA E DELL'ATTIVITA ANTIOSSIDANTE NEI SUCCHI DI DIVERSI GENOTIPI DI ARANCIO DURANTE LA MATURAZIONE.

PROFILO ANTOCIANICO E ATTIVITÀ ANTIOSSIDANTE DEL SUCCO DI DIVERSE ACCESSIONI DI MELOGRANO

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.

SUN-DRYING AND DRYER: COMPARISON OF PRODUCT QUALITY.

Phenolic composition and antioxidant activity in freshly squeezed blood and blond orange juices [citrus sinensis (l.) Osbeck].

PRODUZIONE DI GELATINA DA SUCCO DI MELOGRANO OTTENUTO CON TECNICHE NON CONVENZIONALI.

Changes in anthocyanin content and antioxidant activity during ripening of different citrus genotypes.

Effect of drying condition on Leonforte peaches

Leonforte peaches ripen in September and October and even as late as November. They are wrapped in paper bags to protect them from the wind and parasites and are harvested only when perfectly ripe. Protected inside the bags, they ripen late and take on a bright yellow colour with red streaks. Wonderfully scented, the peach boasts yellow, firm flesh that is sweet with a distinctive, slightly caramelized flavour. Aim of this paper was to set a drying process for fresh fruit transformation. In fact, the fruit harvest is limited in a very short time, so is important to find a conservation method. Drying process was carried out in a pilot plant setting different temperature and time condition. T…

INFLUENZA DELLE CONDIZIONI DI ESSICCAMENTO SULLA PESCA DI LEONFORTE.