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Processing factors that affect the balance of alcohols and alkyl esters during ‘Arbequina’ olive oil production: Separation and clarification steps
(Elsevier, 2021-06-03)
The aim of this study was to assess how different conditions used on the centrifugation step during olive oil extraction affect its quality by considering the balance of fatty acid alkyl esters (FAAEs) ...
GC-MS/LC-MS and transcriptome analyses revealed the metabolisms of fatty acid and flavonoid in olive fruits (Olea europaea L.)
(Elsevier, 2022-03-09)
Olive (Olea europaea L.) is an economical fruit tree for the usage of oil extraction and table olives. It is favored by consumers because of abundant unsaturated fatty acids and flavonoids, but little ...
A targeted foodomic approach to assess differences in extra virgin olive oils: Effects of storage, agronomic and technological factors
(Elsevier, 2023-09-20)
Extra virgin olive oil (EVOO) quality and composition are mainly affected by genetics, agronomic and technological parameters, undergoing further modifications during storage. In this work, a chemometric ...
Acrylamide and 5-Hydroxymethylfurfural in Synthetic Sugar Cane Syrup: Mitigation by Additives
(MDPI, 2023-04-04)
The ability of additives to reduce the formation of acrylamide in simulated sugar cane
syrups was investigated. Organic acids, B vitamins, and inorganic salts were added individually
and in combination ...
Effect of the Storage Conditions and Freezing Speed on the Color and Chlorophyll Profile of Premium Extra Virgin Olive Oils
(MDPI, 2023-01-03)
Premium extra virgin olive oils (PEVOO) are oils of exceptional quality and retail at high prices. The green color of recently extracted olive oils is lost during storage at room temperature, mainly ...
Utility of EST-SNP Markers for Improving Management and Use of Olive Genetic Resources: A Case Study at the Worldwide Olive Germplasm Bank of Córdoba
(MDPI, 2022-03-29)
Olive, the emblematic Mediterranean fruit crop, owns a great varietal diversity, which is maintained in ex situ field collections, such as the World Olive Germplasm Bank of Córdoba (WOGBC), Spain. ...
Chemical markers to distinguish the homoand heterozygous bitter genotype in sweet almond kernels
(MDPI, 2020-06-05)
Bitterness in almonds is controlled by a single gene (Sk dominant for sweet kernel, sk recessive for bitter kernel) and the proportions of the offspring genotypes (SkSk, Sksk, sksk) depend on the ...
Hazelnut production and prospects in Spain
(International Journal of Anatolia Agricultural Engineering Sciences, 2019-12-25)
For many years, Spain was the fourth largest hazelnut producer worldwide, after Turkey, Italy and the USA. However, Spanish production currently occupies the tenth place with 10,500 t in 2017, due to ...
Analysing olive ripening with digital image RGB histograms
(Elsevier, 2023-10-09)
Digital images are commonly used to monitor processes that are based on colour changes due to their simplicity
and easy capture. Colour information in these images can be analysed objectively and ...
Investigating isotopic markers for hazelnut geographical authentication: Promising variables and potential applications
(Elsevier, 2024-03-23)
Hazelnuts' features and price are influenced by their geographical origin, making them susceptible to fraud,
especially counterfeit claims regarding their provenance. Stable isotope analysis is a ...