Study on aroma complex of wines obtained from new moldavian selection variety Floricica
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RUSU, Emilian, OBADĂ, Leonora, DUMANOVA, Veronica, CIBUC, Mariana, GUGUCIKINA, Tatiana. Study on aroma complex of wines obtained from new moldavian selection variety Floricica . In: Lucrări Ştiinţifice. Seria Horticultură, 2012, vol. 55, pp. 377-382. ISSN 1454-7376.
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Lucrări Ştiinţifice. Seria Horticultură
Volumul 55 / 2012 / ISSN 1454-7376 /ISSNe 2069-8175

Study on aroma complex of wines obtained from new moldavian selection variety Floricica

Studiu privind complexul aromatic al vinurilor obținute din soiul nou de selecție moldovenească Floricica


Pag. 377-382

Rusu Emilian1, Obadă Leonora1, Dumanova Veronica1, Cibuc Mariana1, Gugucikina Tatiana2
 
1 Practical Scientific Institute of Horticulture and Food Technology,
2 North Caucasian Regional Research Institute of Horticulture and Viticulture
 
 
Disponibil în IBN: 19 octombrie 2023


Rezumat

The aroma complex of new variety of Moldavian selection Floricica was researched. The research demonstrated that the composition of wine aroma from variety Floricica is very complex and is constituted from compounds of different categories: aldehydes, ketones, higher alcohols, esters, terpenes, organic acids, lactones etc. The higher alcohols isoamyl and 2feniletanol are the main aroma compounds, and their percentage share is 54.5%. This compounds form the basis (nucleus) of the wine aroma, which is completed by other aroma compounds like esters, terpens, acetals etc. We consider that the floral character of investigated wine aroma is determined more by the interaction of aroma compounds, which are present in a fairly significant number on the background of the main constituents  isoamyl and 2feniletanol alcohols. 

A fost supus cercetгărilor complexul aromatic al vinului obŃinut din soiul nou de selecŃie moldovenească Floricica. Cercetгrile au arătat că compoziŃia aromei vinului de soiul Floricica este foarte complexă i constituită din compui de diferite categorii: aldehide, cetone, alcooli superiori, esteri, terpeni, acizi organici, lactone etc. Principalii compuєi ai aromei sunt alcoolii superiori izoamilic i 2feniletanol, ponderea procentuală a cărora este de 54,5%. Aceti compui alcătuiesc baza (nucleul) aromei vinului, care este completată de alŃi compui aromatici ca esterii, terpenii, acetalii etc.  Considerăm că caracterul floral al aromei vinului investigat este determinat mai mult de interacŃiunea compuilor aromatici, ce se află întrun număr destul de mare pe fundalul principalilor constituienŃi – alcoolii izoamilic i 2feniletanolul. 

Cuvinte-cheie
aroma complex, Floricica new variety of Moldavian selection, aldehydes, ketones, Higher alcohols, Esters, Terpenes, organic acids,

Complex aromatic, soi nou de selecŃie moldovenească Floricica, aldehide, cetone, alcooli superiori, esteri, terpeni, acizi organici