Sanchez, Ramon;Rodriguez-Nogales, Jose Manuel;Fernandez-Fernandez, Encarnacion;Gonzalez, Maria Rosa;Medina-Trujillo, Laura;Martin, Pedro published 《Volatile composition and sensory properties of wines from vineyards affected by iron chlorosis》. The research results were published in《Food Chemistry》 in 2022.SDS of cas: 124-06-1 The article conveys some information:
Recent studies have shown that mild to moderate iron chlorosis can have pos. effects on grape quality potential, including volatile profile. The main objective of this work was to investigate, for the first time, how moderate iron stress in grapevines affects the presence of volatile organic compounds (VOCs) in wines. The study was carried out during 2018-2019 seasons, in 20 Tempranillo vineyard subzones with different degree of iron deficiency, located in Ribera del Duero (North-Central Spain). The results showed that moderate iron stress increased in wines the concentrations of VOCs associated with floral notes, such as 2-phenylacetaldehyde, 2-phenylethanol and 2-phenylethyl acetate, while reducing the presence of C6-alcs., responsible for green-herbaceous aroma. A favorable reduction of pH and a betterment of parameters related to color were detected in wines from iron deficient subzones. Chlorosis incidence was associated to improvements in wine sensory attributes as layer intensity, black fruit and aroma intensity. To complete the study, the researchers used Ethyl tetradecanoate (cas: 124-06-1) .
Ethyl tetradecanoate(cas: 124-06-1) is a labeled component from essential oil of natural hawthorn perfume. Also frequently used in cosmetics, soaps, and flavorings.SDS of cas: 124-06-1Ethyl myristate is a long-chain fatty acid ethyl ester resulting from the formal condensation of the carboxy group of myristic acid with the hydroxy group of ethanol.
Reference:
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