NOSTRALE DI RIGALI – Region UMBRIA
Sensory profile and fatty acids composition defined by 12 EVOO samples of cultivar NOSTRALE DI RIGALI.
Sensory profile
Descriptive statistic of fatty acids composition (n=12)
| MeanNOSTRALE DI RIGALI | Standard deviationNOSTRALE DI RIGALI | MeanNOSTRALE DI RIGALI (UMBRIA ) | |
| Eicosenoic acid (%) | 0.27 | 0.02 | 0.27 |
| Eicosanoic acid (%) | 0.45 | 0.10 | 0.46 |
| Heptadecenoic acid (%) | 0.09 | 0.03 | 0.09 |
| Heptadecanoic acid (%) | 0.06 | 0.01 | 0.06 |
| Linoleic acid (%) | 7.10 | 1.50 | 7.15 |
| Linolenic acid (%) | 0.66 | 0.14 | 0.63 |
| Oleic acid (%) | 74.28 | 2.15 | 74.48 |
| Palmitic acid (%) | 13.40 | 1.49 | 13.19 |
| Palmitoleic acid (%) | 0.92 | 0.32 | 0.81 |
| Stearic acid (%) | 2.76 | 0.65 | 2.71 |
| 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). | 538 | 77 | 510 |
| 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). | 723 | 172 | 672 |