Induced changes in olive oil subjected to various chemical refining steps: A comparative study of quality indices, fatty acids, bioactive minor components, and …

S Gharby, A Hajib, M Ibourki, I Nounah… - Chemical Data …, 2021 - Elsevier
… of various chemical refining (CR) steps on the chemical composition and Arrhenius kinetic
parameters of virgin olive oil (… were highlighted between VOO and refined olive oil (ROO) for …

[PDF][PDF] Effect of refining and thermal processes on olive oil properties

RMS MIRREZAIE, MA Sahari, TB GHIASSI, M Barzegar… - 2016 - sid.ir
… Descriptive analysis, one-way ANOVA, LSD comparison test, … 2), the induction period
decreased during heating for all the … of βcarotene is diminished when exposed to high oxygen …

Effect of refining on the phenolic composition of crude olive oils

A García, MV Ruiz‐Méndez, C Romero… - … of the American Oil …, 2006 - Wiley Online Library
… system used for olive oil extraction is stored for months and subjected to chemical extraction …
these steps, we performed a step-by-step study of the polyphenols in second centrifugation …

Olive oil refining process

MV Ruiz-Méndez, MR Aguirre-González… - Handbook of olive oil …, 2013 - Springer
… Today, however, the process is carried out by means of an induced crystallization (Fig. 19.1),
… VOOs with low acidity are subjected to physical refining, in contrast to olive-pomace oils. …

Influence of olive processing on virgin olive oil quality

L Di Giovacchino, S Sestili… - European Journal of …, 2002 - Wiley Online Library
… Although different results were reported on this subject [12, 13], … oil, obtained by solvent
extraction and refining of oil con… , gave satisfactory oil yields, comparable with those obtained …

Effect of cooking on olive oil quality attributes

CSP Santos, R Cruz, SC Cunha, S Casal - Food research international, 2013 - Elsevier
… In comparison with other common vegetable oils, obtained … submitted to diverse refining
processes, this virgin olive oil (VOO… the oil degradation degree, particularly on changes induced

Olive oil oxidation

MT Morales, R Przybylski - Handbook of olive oil: analysis and properties, 2013 - Springer
… reduced during the refining process and, consequently, are … derivatives in olive, soybean,
and corn oils exposed to light. … , the most suitable for comparison with sensory evaluation. This …

Flash thermal conditioning of olive pastes during the olive oil mechanical extraction process: Impact on the structural modifications of pastes and oil quality

S Esposto, G Veneziani, A Taticchi… - … and Food Chemistry, 2013 - ACS Publications
… of oil droplets in comparison to the crushed pastes. The virgin … ., Bellefonte, PA) was exposed
to the vapor phase for 30 min … , it caused a significant reduction in the percentage of the oil

A study on the impact of industrial-scale refining on olive oil and olive pomace oil contamination with mineral oils

LM Ursol, C Conchione, D Peroni, S Moret - Food Chemistry, 2025 - Elsevier
… in olive oils (OOs) and olive pomace oils (OPOs) at different stages of the refining process
… the removal capacity of this refining step on potentially carcinogenic genotoxic compounds …

[PDF][PDF] Evaluation of chemical and physical changes in different commercial oils during heating

C Guillaume, F De Alzaa, L Ravetti - Acta Scientific Nutritional …, 2018 - melhorsaude.org
… were heated up to 240oC and exposed to 180oC for 6 hours, with … oil, which has been
softly refined, presented similar chemical and physical characteristics to the different olive oil