Results 21 to 30 of about 29,347 (226)

Predicting extra virgin olive oil freshness during storage by fluorescence spectroscopy

open access: yesGrasas y Aceites, 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.
R. Aparicio-Ruiz   +5 more
doaj   +1 more source

A study of the differences between trade standards inside and outside Europe

open access: yesGrasas y Aceites, 2017
The definitions of olive oil categories are common or very similar for all the international regulatory bodies, and in many cases the text is even literally the same. However, the values of some parameters which chemically define the different categories
D. L. García-González   +5 more
doaj   +1 more source

Synergistic inhibition of α-glucosidase and α-amylase by phenolic compounds isolated from olive oil by-products. [PDF]

open access: yesJ Sci Food Agric
Abstract BACKGROUND The inhibition of carbohydrate‐digesting enzymes, α‐glucosidase and α‐amylase, is a key strategy in managing postprandial hyperglycemia in type 2 diabetes. Natural phenolic compounds isolated from olive mill by‐product (alperujo), such as hydroxytyrosol (HT) and trans‐p‐coumaroyl secologanoside (comselogoside, COM), have shown ...
Rubio-Senent F   +4 more
europepmc   +2 more sources

Influence of dimethylpolysiloxane addition to frying oils: performance of sunflower oil in discontinuous and continuous laboratory frying

open access: yesGrasas y Aceites, 1996
Conventional and high oleic sunflower oils were used to study the influence of dimethylpolysiloxane (DMPS) addition (2 mg/Kg) on discontinuous and simulated continuous laboratory frying.
N. Jorge   +4 more
doaj   +1 more source

Influence of dimethylpolysiloxane addition to edible oils: dependence on the main variables of the frying process

open access: yesGrasas y Aceites, 1996
Experiments were carried out in the absence of food to define the influence of significant variables of the frying process, i.e. oil unsaturation, temperature, surface-to-oil volume ratio, type of heating and dimethylpolysiloxane (DMPS) addition ...
N. Jorge   +4 more
doaj   +1 more source

Evolution of oxidation during storage of crisps and french fries prepared with sunflower oil and high oleic sunflower oil

open access: yesGrasas y Aceites, 1996
Storage studies were carried out to define the behaviour of both conventional and high oleic sunflower oils in the industrial preparation of crisps and prefried french fries. Samples of crisps and prefried french fries were stored during 6 and 21 months,
M. Martín-Polvillo   +4 more
doaj   +1 more source

Estado del arte del gusto graso

open access: yesPerspectivas en Nutrición Humana, 2020
Antecedentes: existe evidencia científica sobre la detección y reconocimiento del sabor a grasa en las papilas gustativas, y sobre la relación entre las propiedades sensoriales de los lípidos en los alimentos, la nutrición y la salud pública.
Norma Constanza López Ortiz
doaj   +1 more source

Virgin olive oil quality: Some new criteria for its evaluation

open access: yesGrasas y Aceites, 1993
The present study consists in the evaluation of twenty five parameters for determining the influence of continuous system of pastes centrifugation, discontinuous press system and partial extraction system on obtaining of virgin olive oil, and their ...
F. Hidalgo Casado   +13 more
doaj   +1 more source

Memoria 2005: Instituto de la Grasa

open access: yes, 2006
140 p ...
CSIC - Instituto de la Grasa (IG)
core   +1 more source

Determination of UV absorption at 232 nm, fatty acid composition, trilinolein and triglycerides of 42 equivalent carbon number in olive and olive residue oils: Statistical assessment of the precission characteristics from a collaborative trial

open access: yesGrasas y Aceites, 1996
Some analytical methods for the determination of olive oil characteristics included in the European Union and International Olive Oil Council regulations lack precision data.
A. Cert   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy