Hernandez-Fernandez, Miguel Angel published the artcileVolatile compounds and fatty acids in oleoresins from Vanilla Planifolia Andrews obtained by extraction with supercritical carbon dioxide, HPLC of Formula: 41114-00-5, the main research area is carbon dioxide Vanilla Planifolia extraction fatty acid oleoresin.
Vanilla is currently sold as an Et alc. extract, typically at a concentration of 35% (volume/volume). Alc. extracts have some disadvantages, such as high concentrations of organic residues, long extraction times and the requirement of large volumes when used as a flavoring. In contrast, supercritical fluid extraction (SFE) allows isolation of high-purity oleoresins without co-extraction of undesired organic residues, thereby preserving the desired volatile compounds in vanilla. In this study, we identified and quantified volatile compounds and fatty acids in four oleoresins and two ethanolic extracts of cured Vanilla planifolia Andrews beans following 10 or 20 sun-drying and sweating cycles (SS). SFE was carried out at a pressure of 20 MPa at 40°C, 50°C, or 60°C, and the resulting vanilla oleoresins were analyzed with GC-MS and GC-FID. The major compounds identified in the extracts were o-guaiacol, p-creosol, p-vinylguaiacol, p-hydroxybenzaldehyde, vanillic acid and vanillin.
CyTA–Journal of Food published new progress about Fatty acids Role: BSU (Biological Study, Unclassified), BIOL (Biological Study). 41114-00-5 belongs to class esters-buliding-blocks, name is Ethyl pentadecanoate, and the molecular formula is C17H34O2, HPLC of Formula: 41114-00-5.
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