INFLUENCE OF MODERN STABILIZATION METHODS ON QUALITY VARIETAL WHITE WINES FROM UKRAINIAN BREEDING GRAPE
Modern winemaking in Ukraine is being significantly transformed and is actively developing. Our state has now turned to the search for its own wines and grape varieties. For international recognition, it is important to develop your case of wines that will be able to show the diversity of wine regio...
| Main Authors: | , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Odesa National University of Technology
2023-07-01
|
| Series: | Harčova Nauka ì Tehnologìâ |
| Subjects: | |
| Online Access: | https://journals.ontu.edu.ua/index.php/foodtech/article/view/2563 |
| _version_ | 1797778203366916096 |
|---|---|
| author | O. B. Tkachenko T.S. Suhachenko O.M. Kananykhina |
| author_facet | O. B. Tkachenko T.S. Suhachenko O.M. Kananykhina |
| author_sort | O. B. Tkachenko |
| collection | DOAJ |
| description | Modern winemaking in Ukraine is being significantly transformed and is actively developing. Our state has now turned to the search for its own wines and grape varieties. For international recognition, it is important to develop your case of wines that will be able to show the diversity of wine regions from Southern Bessarabia and the Northern Black Sea Coast to Transcarpathia. There are more and more small winemakers who are experimenting with new varieties, such as Sukholimansky white, Citronny Magaracha, Zagrei, Johanniter, Zvalgate, Solaris, Aromatny, Telti Kuruk and various muscat varieties. The organoleptic profile of such wines should express the varietal characteristics of local grape varieties and the agro-climatic features of the terroir. At the same time, the modern technology of white table wines should be built on the principles of maximum preservation of varietal aroma and minimization of its oxidation during the technological process. The article reflects the results of theoretical studies of literary sources regarding the mechanisms of oxidative processes of various nature in the process of grape processing; the market of modern preparations for stabilizing wine materials is considered. According to the goal, the influence of the use of the enzyme preparation Viazim clarif one on the process of clarifying the wort was investigated. The effect of complex antioxidant pasting of wort with the stepwise application of "Tanal W4", "Polygreen" and "Granula" bentonite on aromatic compounds and the formation of the aromatic profile of the finished product was also studied. At the last stage of research, the organoleptic profile of white wine materials of the studied grape varieties was determined. It was established that the general trend of stabilization processes in modern winemaking is transferred to the wort stage. According to the results of practical tests, in the form of trial pastes of wort, it is proposed to use the enzyme preparation "Viazim clarif one" at the stage of extracting wort; the effect of complex antioxidant pasting of wort with stepwise application of "Tanal W4", "Polygreen" and "Granula" bentonite was studied. Practical recommendations have been developed for winemakers on the application of antioxidant wort pasting for domestic grape varieties Sukholimansky white and Citronny Magaracha, which are now gaining popularity in Ukraine. |
| first_indexed | 2024-03-12T23:14:53Z |
| format | Article |
| id | doaj.art-df04237ad2f04ce6a1265c31146bfa20 |
| institution | Directory Open Access Journal |
| issn | 2073-8684 2409-7004 |
| language | English |
| last_indexed | 2024-03-12T23:14:53Z |
| publishDate | 2023-07-01 |
| publisher | Odesa National University of Technology |
| record_format | Article |
| series | Harčova Nauka ì Tehnologìâ |
| spelling | doaj.art-df04237ad2f04ce6a1265c31146bfa202023-07-17T14:22:17ZengOdesa National University of TechnologyHarčova Nauka ì Tehnologìâ2073-86842409-70042023-07-0117110.15673/fst.v17i1.25632563INFLUENCE OF MODERN STABILIZATION METHODS ON QUALITY VARIETAL WHITE WINES FROM UKRAINIAN BREEDING GRAPEO. B. Tkachenko0T.S. Suhachenko1O.M. Kananykhina2Department of wine technology and sensory analysis Odesa National University of Technology 112 Kanatna str., Odesa, Ukraine, 65039Department of wine technology and sensory analysis Odesa National University of Technology 112 Kanatna str., Odesa, Ukraine, 65039Departments of biochemistry, microbiology and nutrition physiology Odesa National University of Technology 112 Kanatna str., Odesa, Ukraine, 65039Modern winemaking in Ukraine is being significantly transformed and is actively developing. Our state has now turned to the search for its own wines and grape varieties. For international recognition, it is important to develop your case of wines that will be able to show the diversity of wine regions from Southern Bessarabia and the Northern Black Sea Coast to Transcarpathia. There are more and more small winemakers who are experimenting with new varieties, such as Sukholimansky white, Citronny Magaracha, Zagrei, Johanniter, Zvalgate, Solaris, Aromatny, Telti Kuruk and various muscat varieties. The organoleptic profile of such wines should express the varietal characteristics of local grape varieties and the agro-climatic features of the terroir. At the same time, the modern technology of white table wines should be built on the principles of maximum preservation of varietal aroma and minimization of its oxidation during the technological process. The article reflects the results of theoretical studies of literary sources regarding the mechanisms of oxidative processes of various nature in the process of grape processing; the market of modern preparations for stabilizing wine materials is considered. According to the goal, the influence of the use of the enzyme preparation Viazim clarif one on the process of clarifying the wort was investigated. The effect of complex antioxidant pasting of wort with the stepwise application of "Tanal W4", "Polygreen" and "Granula" bentonite on aromatic compounds and the formation of the aromatic profile of the finished product was also studied. At the last stage of research, the organoleptic profile of white wine materials of the studied grape varieties was determined. It was established that the general trend of stabilization processes in modern winemaking is transferred to the wort stage. According to the results of practical tests, in the form of trial pastes of wort, it is proposed to use the enzyme preparation "Viazim clarif one" at the stage of extracting wort; the effect of complex antioxidant pasting of wort with stepwise application of "Tanal W4", "Polygreen" and "Granula" bentonite was studied. Practical recommendations have been developed for winemakers on the application of antioxidant wort pasting for domestic grape varieties Sukholimansky white and Citronny Magaracha, which are now gaining popularity in Ukraine.https://journals.ontu.edu.ua/index.php/foodtech/article/view/2563stabilizationwortwhite table winessukholimansky whitecitronny magarachawinemaking of ukraine |
| spellingShingle | O. B. Tkachenko T.S. Suhachenko O.M. Kananykhina INFLUENCE OF MODERN STABILIZATION METHODS ON QUALITY VARIETAL WHITE WINES FROM UKRAINIAN BREEDING GRAPE Harčova Nauka ì Tehnologìâ stabilization wort white table wines sukholimansky white citronny magaracha winemaking of ukraine |
| title | INFLUENCE OF MODERN STABILIZATION METHODS ON QUALITY VARIETAL WHITE WINES FROM UKRAINIAN BREEDING GRAPE |
| title_full | INFLUENCE OF MODERN STABILIZATION METHODS ON QUALITY VARIETAL WHITE WINES FROM UKRAINIAN BREEDING GRAPE |
| title_fullStr | INFLUENCE OF MODERN STABILIZATION METHODS ON QUALITY VARIETAL WHITE WINES FROM UKRAINIAN BREEDING GRAPE |
| title_full_unstemmed | INFLUENCE OF MODERN STABILIZATION METHODS ON QUALITY VARIETAL WHITE WINES FROM UKRAINIAN BREEDING GRAPE |
| title_short | INFLUENCE OF MODERN STABILIZATION METHODS ON QUALITY VARIETAL WHITE WINES FROM UKRAINIAN BREEDING GRAPE |
| title_sort | influence of modern stabilization methods on quality varietal white wines from ukrainian breeding grape |
| topic | stabilization wort white table wines sukholimansky white citronny magaracha winemaking of ukraine |
| url | https://journals.ontu.edu.ua/index.php/foodtech/article/view/2563 |
| work_keys_str_mv | AT obtkachenko influenceofmodernstabilizationmethodsonqualityvarietalwhitewinesfromukrainianbreedinggrape AT tssuhachenko influenceofmodernstabilizationmethodsonqualityvarietalwhitewinesfromukrainianbreedinggrape AT omkananykhina influenceofmodernstabilizationmethodsonqualityvarietalwhitewinesfromukrainianbreedinggrape |