OLIVA NERA DI COLLETORTO
Sensory profile and fatty acid composition defined by 8 EVOO samples of OLIVA NERA DI COLLETORTO in 8 years and come from 1 region.
Data of variety OLIVA NERA DI COLLETORTO are related to years (in brackets the number of samples in each year): [2006 (1)] [2007 (1)] [2011 (1)] [2012 (1)] [2015 (1)] [2018 (1)] [2021 (1)] [2022 (1)] .Sensory profile
Sensory profile description Oils characterized by medium/high olive fruity intensity, with prevalent almond scent and light notes of grass/leaf and artichoke; pungent and bitter taste of medium/high intensity.
Belong to this typology: [ARANCINO] [CASALIVA] [CORATINA] [CORREGGIOLO] [CROGNALEGNA] [FRANTOIO] [MINUTA DI CHIUSI] [OGLIAROLA BARESE] [OGLIAROLA DEL BRADANO] [OGLIAROLA GARGANICA] [OLIVA NERA DI COLLETORTO] [OLIVASTRO DI BUCCHIANICO] [PENDOLINO] [PIANTONE DI FALERONE] [PROVENZALE] [RAGGIOLA] [RAGGIOLO] [RAZZO] [SAN FELICE] [SARGANO DI SAN BENEDETTO] [TORTIGLIONE]
Sensory profile and confidence limit of the mean (95%)
Fatty acids composition
Statistical moments of fatty acids composition (n=8)
Mean | Min | Max | Standarddeviation | |
Eicosenoic acid (%) | 0.18 | 0.16 | 0.20 | 0.02 |
Eicosanoic acid (%) | 0.34 | 0.21 | 0.46 | 0.08 |
Heptadecenoic acid (%) | 0.20 | 0.10 | 0.28 | 0.05 |
Heptadecanoic acid (%) | 0.10 | 0.05 | 0.14 | 0.03 |
Linoleic acid (%) | 9.06 | 7.99 | 10.19 | 0.66 |
Linolenic acid (%) | 0.74 | 0.63 | 0.82 | 0.06 |
Oleic acid (%) | 69.82 | 67.43 | 71.99 | 1.48 |
Palmitic acid (%) | 15.46 | 13.91 | 17.75 | 1.12 |
Palmitoleic acid (%) | 1.50 | 1.04 | 1.98 | 0.28 |
Stearic acid (%) | 2.47 | 2.07 | 2.83 | 0.23 |
Total phenols (mg/kg)The total phenolic content was determined using the spectrophotometric Folin–Ciocalteu method. Data were expressed as mg of caffeic acid equivalent per kg of EVOO (from 2022). | 657 | 657 | 657 | 0 |
Total phenols (mg/kg)The total phenolic content was determined using the spectrophotometric Folin–Ciocalteu method. Data were expressed as mg of gallic acid equivalent per kg of EVOO (until 2021). | 517 | 248 | 743 | 169 |