Exploring multiple‐cumulative trapping solid‐phase microextraction for olive oil aroma profiling

Volatile Compound Profiling by HS-SPME/GC-MS-FID of a Core Olive Cultivar Collection as a Tool for Aroma Improvement of Virgin Olive Oil.

Virgin olive oil (VOO) is the only food product requiring official sensory analysis to be classified in commercial categories, in which the evaluation of the aroma plays a very important role. The selection of parents, with the aim of obtaining new cultivars with improved oil aroma, is of paramount importance in olive breeding programs. We have assessed the volatile fraction by headspace-solid-...

Olive oil aroma extract modulates cerebral blood flow in gustatory brain areas in humans.

BACKGROUND Low- and high-fat meals affect homeostatic and gustatory brain areas differentially. In a previous study, we showed that a high-fat meal decreased cerebral blood flow (CBF) in homeostatic brain areas (hypothalamus), whereas a low-fat meal increased CBF in gustatory regions (anterior insula). OBJECTIVE The aim of this study was to investigate the long-lasting effect of fat-free flav...

Processing Technology in Olive Oil and Table Olive Processing Technology in Olive Oil and Table Olive

Olive Oil Traceability

The market for imported, premium priced foods has increased dramatically over recent years, as consumers become ever more aware of products originating from around the world. There are many food products that are of superior quality (taste, texture, fragrance etc.) because of the locale in which they are cultivated. Environmental conditions, such as local climate and soil characteristics, combi...

Olive oil and cancer

Numerosos estudios en los últimos años han determinado la existencia de una asociación entre las grasas procedentes de la dieta y el cáncer. Los ácidos grasos poliinsaturados (PUFA) de la familia n-6 pueden tener efectos proliferativos y angiogénicos, lo cual se debe en parte a que son especialmente sensibles a la peroxidación lipídica, formándose aldehídos que reaccionan con las bases del ADN ...