RAGGIA – year 2023
Sensory profile and fatty acids composition defined by 8 EVOO samples of cultivar RAGGIA.
Sensory profile
Descriptive statistic of fatty acids composition (n=8)
MeanRAGGIA | Standard deviationRAGGIA | MeanRAGGIA ( 2023) | |
Eicosenoic acid (%) | 0.29 | 0.05 | 0.29 |
Eicosanoic acid (%) | 0.36 | 0.05 | 0.37 |
Heptadecenoic acid (%) | 0.09 | 0.04 | 0.10 |
Heptadecanoic acid (%) | 0.05 | 0.03 | 0.05 |
Linoleic acid (%) | 7.46 | 1.33 | 8.36 |
Linolenic acid (%) | 0.71 | 0.12 | 0.75 |
Oleic acid (%) | 74.37 | 2.70 | 71.82 |
Palmitic acid (%) | 13.50 | 1.51 | 14.74 |
Palmitoleic acid (%) | 1.02 | 0.35 | 1.26 |
Stearic acid (%) | 2.06 | 0.35 | 2.11 |
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). | 489 | 113 | 418 |
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). | 581 | 276 |