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Now showing items 11-20 of 39
Quality assessment and geographical origin classification of extra-virgin olive oils imported into China
(Elsevier, 2022-06-30)
Extra-virgin olive oil (EVOO) is an important imported commercial product in China. This study comprehensively evaluated the quality of EVOOs imported from different countries into China based on chemical ...
Conservation of native wild ivory-white olives from the MEDES islands natural reserve to maintain virgin olive oil diversity
(MDPI, 2020-10-17)
Food diversity, and in particular genetic diversity, is being lost at an alarming rate. Protection
of natural areas is crucial to safeguard the world’s threatened species. The Medes Islands (MI), ...
Targeted metabolic profiling of the revived ancient ‘Corbella’ olive cultivar during early maturation
(Elsevier, 2023-07-26)
‘Corbella’ is an ancient olive cultivar whose cultivation has recently been revived and hence little is known about
its composition. This is the first work studying the metabolic profile of ‘Corbella’ ...
Using fluorescence excitation-emission matrices to predict bitterness and pungency of virgin olive oil: A feasibility study
(Elsevier, 2022-06-29)
Unlike other food products, virgin olive oil must undergo an organoleptic assessment that is currently based on a trained human panel, which presents drawbacks that might affect the efficiency and ...
Aromatic, Sensory, and Fatty Acid Profiles of Arbequina Extra Virgin Olive Oils Produced Using Different Malaxation Conditions
(MDPI, 2022-10-30)
The demand for high-quality extra virgin olive oil (EVOO) is growing due to its unique characteristics. The aroma and flavor of EVOO depend on its content of volatile organic compounds (VOCs), whose ...
Recent Progress on Green New Phase Extraction and Preparation of Polyphenols in Edible Oil
(MDPI, 2023-12-18)
With the proposal of replacing toxic solvents with non-toxic solvents in the concept of
green chemistry, the development and utilization of new green extraction techniques have become a
research ...
Quantitation of endogenous amount of ethanol, methanol and acetaldehyde in ripe fruits of different Spanish olive varieties
(Wiley, 2020-02-25)
BACKGROUND The use of healthy olives and their good management along the production process are necessary to obtain the best quality virgin olive oils. One parameter related to the health of the olives ...
Geographical authentication of virgin olive oil by GC-MS sesquiterpene hydrocarbon fingerprint: Scaling down to the verification of PDO compliance
(Elsevier, 2022-04-26)
Nowadays, 144 Protected Designations of Origin (PDO) and Protected Geographical Indications (PGI) under the EU quality schemes correspond to extra virgin olive oil (EVOO). As endorsed by the EU Food ...
Varietal authentication of virgin olive oil: Proving the efficiency of sesquiterpene fingerprinting for Mediterranean Arbequina oils
(Elsevier, 2021-04-28)
Virgin olive oil (VOO) is a highly appreciated product fundamental in the Mediterranean diet. Since its sensory attributes are greatly influenced by the olive cultivar, the varietal authentication of ...
Efect of freezing, fast‑freezing by liquid nitrogen or refrigeration to preserve premium extra virgin olive oil during storage
(Springer, 2022-07-09)
During storage, premium extra virgin olive oils (PEVOO), which are oils of exceptional sensory quality, may lose the organoleptic characteristics that define them. This study assessed the effect of ...