ANTHOCYANINS PROFILES OF SOME AUTOCHTONOUS GRAPEVINE CULTIVARS FOR RED WINES, CULTIVATED AT DRĂGĂȘANI, ROMÂNIA
The Dragasani vineyard is one of the most ancient existing in Romania being famous for obtaining red and white wines of the highest quality. The present study has performed during five years (2005-2009), focusing on the anthocyanin profiles of the antochthonous Novac grapevine cultivar, in comparis...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Academy of Agricultural and Forestry Sciences
2020-12-01
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| Series: | Romanian Journal of Horticulture |
| Subjects: | |
| Online Access: | https://romanianjournalofhorticulture.ro/wp-content/uploads/2020/12/13-95-102.pdf |
| _version_ | 1818876485133402112 |
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| author | F. Tutulescu A. Popa |
| author_facet | F. Tutulescu A. Popa |
| author_sort | F. Tutulescu |
| collection | DOAJ |
| description | The Dragasani vineyard is one of the most ancient existing in Romania being
famous for obtaining red and white wines of the highest quality. The present study has performed during five years (2005-2009), focusing on the anthocyanin profiles of the antochthonous Novac grapevine cultivar, in comparison with Cabernet Sauvignon cultivar which, also provides wines of high quality. The obtained results put into evidence, a special potential and chromatic structure in case of the grapes and wines characteristics for these autochthonous cultivars, which are very closed to those shown by the Cabernet Sauvignon. For all the cultivars studied, the amounts of
cationical flavidium within the anthocyanin matter do keep continuously was
growing, while acidity decreased and glucides was accumulated. However, at some moment, these synthesis indices of the cromatical structure’s quality begin to decline. Depending of the viticultural year it is the genetical nature of the respective anthocyanin pigments to differentiate through the involvements of each of the 3 categories of pigments (yellow, red or blue). During the wine’s evolution (maturation and aging), due to the modification of its cromatical structure, the ratio between the yellow and red pigments does confer to the wine a colour nuance which continues to increase, significantly improving the wine’s visual attraction. For the autochthonous grapevine cultivars for red wines, their antocyanins potential their respective
qualities do enable us to state that on the basis of the quality of the raw materials, wine types of high qualities could be created, being so endowed that they could bear as well an origin denomination. |
| first_indexed | 2024-12-19T13:43:08Z |
| format | Article |
| id | doaj.art-0846fe87eabb4feca6e9154a1658e499 |
| institution | Directory Open Access Journal |
| issn | 2734-7656 2734-8083 |
| language | English |
| last_indexed | 2024-12-19T13:43:08Z |
| publishDate | 2020-12-01 |
| publisher | Academy of Agricultural and Forestry Sciences |
| record_format | Article |
| series | Romanian Journal of Horticulture |
| spelling | doaj.art-0846fe87eabb4feca6e9154a1658e4992022-12-21T20:18:55ZengAcademy of Agricultural and Forestry SciencesRomanian Journal of Horticulture2734-76562734-80832020-12-01II9510210.51258/RJH.2020.13ANTHOCYANINS PROFILES OF SOME AUTOCHTONOUS GRAPEVINE CULTIVARS FOR RED WINES, CULTIVATED AT DRĂGĂȘANI, ROMÂNIAF. Tutulescu0A. Popa1University of Craiova Horticulture Faculty, Romania University of Craiova Horticulture Faculty, RomaniaThe Dragasani vineyard is one of the most ancient existing in Romania being famous for obtaining red and white wines of the highest quality. The present study has performed during five years (2005-2009), focusing on the anthocyanin profiles of the antochthonous Novac grapevine cultivar, in comparison with Cabernet Sauvignon cultivar which, also provides wines of high quality. The obtained results put into evidence, a special potential and chromatic structure in case of the grapes and wines characteristics for these autochthonous cultivars, which are very closed to those shown by the Cabernet Sauvignon. For all the cultivars studied, the amounts of cationical flavidium within the anthocyanin matter do keep continuously was growing, while acidity decreased and glucides was accumulated. However, at some moment, these synthesis indices of the cromatical structure’s quality begin to decline. Depending of the viticultural year it is the genetical nature of the respective anthocyanin pigments to differentiate through the involvements of each of the 3 categories of pigments (yellow, red or blue). During the wine’s evolution (maturation and aging), due to the modification of its cromatical structure, the ratio between the yellow and red pigments does confer to the wine a colour nuance which continues to increase, significantly improving the wine’s visual attraction. For the autochthonous grapevine cultivars for red wines, their antocyanins potential their respective qualities do enable us to state that on the basis of the quality of the raw materials, wine types of high qualities could be created, being so endowed that they could bear as well an origin denomination.https://romanianjournalofhorticulture.ro/wp-content/uploads/2020/12/13-95-102.pdfwinecromatic structurepigmentsanthocyanins |
| spellingShingle | F. Tutulescu A. Popa ANTHOCYANINS PROFILES OF SOME AUTOCHTONOUS GRAPEVINE CULTIVARS FOR RED WINES, CULTIVATED AT DRĂGĂȘANI, ROMÂNIA Romanian Journal of Horticulture wine cromatic structure pigments anthocyanins |
| title | ANTHOCYANINS PROFILES OF SOME AUTOCHTONOUS GRAPEVINE CULTIVARS FOR RED WINES, CULTIVATED AT DRĂGĂȘANI, ROMÂNIA |
| title_full | ANTHOCYANINS PROFILES OF SOME AUTOCHTONOUS GRAPEVINE CULTIVARS FOR RED WINES, CULTIVATED AT DRĂGĂȘANI, ROMÂNIA |
| title_fullStr | ANTHOCYANINS PROFILES OF SOME AUTOCHTONOUS GRAPEVINE CULTIVARS FOR RED WINES, CULTIVATED AT DRĂGĂȘANI, ROMÂNIA |
| title_full_unstemmed | ANTHOCYANINS PROFILES OF SOME AUTOCHTONOUS GRAPEVINE CULTIVARS FOR RED WINES, CULTIVATED AT DRĂGĂȘANI, ROMÂNIA |
| title_short | ANTHOCYANINS PROFILES OF SOME AUTOCHTONOUS GRAPEVINE CULTIVARS FOR RED WINES, CULTIVATED AT DRĂGĂȘANI, ROMÂNIA |
| title_sort | anthocyanins profiles of some autochtonous grapevine cultivars for red wines cultivated at dragasani romania |
| topic | wine cromatic structure pigments anthocyanins |
| url | https://romanianjournalofhorticulture.ro/wp-content/uploads/2020/12/13-95-102.pdf |
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