Aglianico

“Some important components of these wines were identified by the assignments of their (1)H and (13)C resonances using one- and two-dimensional homonuclear and heteronuclear NMR experiments.”

Aglianico wines → contain → important components

“PEF treatments were applied to increase the polyphenolic content of fresh red wines made from Aglianico and Piedirosso grapes. Prior to the fermentation/maceration step, the grape skins were treated at different PEF intensities (field strengths from 0.5 to 1.5 kV/cm and energy inputs from 1 to 50 kJ/kg)”

Pulsed electric field (PEF) → applied to → Aglianico and Piedirosso grapes

“Ethyl phenylacetate (EPhA) was found to be the compound mainly responsible, and its sensory threshold was determined near 73 microg/L;”

ethyl phenylacetate (EPhA) → is responsible for → sweet-like off-flavor in Aglianico del Vulture wine

“All the S. cerevisiae isolates from each region were inoculated both in must obtained from Aglianico grape and in must obtained from Sangiovese grape to carry out fermentations at laboratory-scale”

S. cerevisiae isolates → were inoculated → in must obtained from Aglianico grape and in must obtained from Sangiovese grape

“In addition, our results demonstrated that the tested grape pomace extracts can reduce the inhibitory concentration of standard antibiotics”

polyphenolic extracts from Aglianico grape pomace → reduce → inhibitory concentration of standard antibiotics