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The content and distribution of terpene compounds in different parts of berries of grape varieties selected in Republic of Moldova

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dc.contributor.author FURTUNA, Natalia
dc.date.accessioned 2021-12-10T08:26:30Z
dc.date.available 2021-12-10T08:26:30Z
dc.date.issued 2014
dc.identifier.citation FURTUNA, Natalia. The content and distribution of terpene compounds in different parts of berries of grape varieties selected in Republic of Moldova. In: Research and Science Today. 2014, N. 2(8), pp. 136-144. ISSN 2285-9632. en_US
dc.identifier.issn 2285-9632
dc.identifier.uri http://repository.utm.md/handle/5014/18349
dc.description.abstract The current study aims to explore the aromatic composition of three grape varieties of local selection from republic of Moldova (Startovyi, Viorica and muscat de Ialoveni). The grapes were submitted to spectrophotometric analysis for quantitative determination of free and bound terpenes and to gas chromatography coupled with mass-spectrometry (GC/MS) for identification of compounds. By the GC/MS analysis were determined 30 volatile compounds, including: terpenes, alcohols, esters, aldehydes and cetones. After the spectrophotometric analysis it was concluded that Viorica is the variety with the less aromatic potential. The ratio between the bound and free terpenes varies in dependence of location in the grape berry, the highest value was attend in the berry skins. This results confirmed the importance of maceration to the aroma quality of white wines. en_US
dc.language.iso fr en_US
dc.publisher Research and Science Today journal en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject aroma en_US
dc.subject terpenes en_US
dc.subject gas chromatography en_US
dc.subject spectrophotometry en_US
dc.subject grapes en_US
dc.subject volatile compounds en_US
dc.title The content and distribution of terpene compounds in different parts of berries of grape varieties selected in Republic of Moldova en_US
dc.type Article en_US


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