Results 31 to 40 of about 62,842 (235)

Effects of Conventional Heating on the Stability of Major Olive Oil Phenolic Compounds by Tandem Mass Spectrometry and Isotope Dilution Assay

open access: yesMolecules, 2010
The quality of olive oils is sensorially tested by accurate and well established methods. It enables the classification of the pressed oils into the classes of extra virgin oil, virgin oil and lampant oil.
Giovanni Sindona   +4 more
doaj   +1 more source

Predicción de la frescura del aceite de oliva virgen extra durante el almacenamiento mediante espectroscopía de fluorescencia [PDF]

open access: yes, 2017
Virgin olive oil quality relates to flavor and unique health benefits. Some of these properties are at the most desirable level when the oil is just extracted, since it is not a product that improves with age.
Aparicio, R.   +5 more
core   +8 more sources

Chemical and Molecular Characterization of Crude Oil Obtained by Olive-Pomace Recentrifugation

open access: yesJournal of Chemistry, 2016
In oil-mills, olive-pomace recentrifugation is a common way to reduce pomace moisture and, at the same time, to recover the oil therein. According to current rules, the obtained oil is defined as “crude olive-pomace oil.” The aim of this work is to ...
Antonella Pasqualone   +7 more
doaj   +1 more source

Phenolic content of Sicilian virgin olive oils and their effect on MG-63 human osteoblastic cell proliferation

open access: yesGrasas y Aceites, 2014
The aim of this study was, first, to investigate the influence of olive variety and elevation of orchards on the phenolic compound content of Sicilian virgin olive oils (VOOs) and, second, to investigate the effects of VOO phenolic extracts on osteoblast
O. García-Martínez   +4 more
doaj   +1 more source

Virgin Olive Oils

open access: yesJournal of Food & Industrial Microbiology, 2018
Virgin means that the oil was created by merely pressing olives. It did not endure any of the economic processes accustomed build refined oils like canola, sunflower, soybean and also the lower grades of oil labeled Pure, Light, and easily Olive Oil. Virgin olive oils that haven’t any style defects and pass strict tests in terms of chemistry will be ...
openaire   +1 more source

The beneficial effects of virgin olive oil against oxidative stress induced by hypercholesterolemia in rats

open access: yesActa Scientiarum. Health Sciences, 2022
Cardiovascular disease (CVD) remains the major cause of mortality in the world, typically claiming a third of all deaths. The primary cause of CVD is atherosclerosis.
Aicha Kribeche, Tayeb Idoui
doaj   +1 more source

Hydroxytyrosol targets extracellular matrix remodeling by endothelial cells and inhibits both ex vivo and in vivo angiogenesis [PDF]

open access: yes, 2016
This is the preprint version of our manuscript, corresponding to the article that has been 
published in final form at FOOD CHEMISTRY with DOI: 10.1016/j.foodchem.2016.10.111The health benefits of olive oil are attributed to their bioactive compounds ...
García-Vilas, Javier A.   +2 more
core   +1 more source

A taste sensor device for unmasking admixing of rancid or winey-vinegary olive oil to extra virgin olive oil [PDF]

open access: yes, 2018
Electrochemical sensor devices have gathered great attention in food analysis namely for olive oil evaluation. The adulteration of extra-virgin olive oil with lower-grade olive oil is a common worldwide fraudulent practice, which detection is a ...
Ana C.A. Veloso   +61 more
core   +2 more sources

Phenolic fraction analysis by HPLC of Arbequina virgin olive oils. Relationship with bitterness K225 and oil stability

open access: yesGrasas y Aceites, 2000
Phenolic compounds have a high importance because of their effect on shelf life and sensorial characteristics of virgin olive oil. In this paper, the phenolic fraction of Arbequina virgin olive oils has been characterized by HPLC.
G. Beltrán   +3 more
doaj   +1 more source

Repercussion of the mill olive cool-storage on the production process of virgin olive oil.

open access: yesGrasas y Aceites, 1999
During the 1993-94 season, a total of 1,003,351 Kg. of olive fruits (Olea europaea, cvs. Blanqueta y Villalonga) were stored in a cool room at 5 °C until a maximum time of 18 days. The virgin olive oil obtained from these fruits showed physical, chemical
Miguel Canet, José Mª García
doaj   +1 more source

Home - About - Disclaimer - Privacy