Thematic electronic scientific online journal NCFSCHVW

Fruit growing
and viticulture of South Russia



Bakhmulaeva Zeinab Kadirovna

-

Articles in journal: (total 5)

pdf
612 Кб
12 с.
Processing of fruit and berries production and grapes
Date posted: 01.08.2023
UDC: 634.8: 663.2
DOI: 10.30679/2219-5335-2023-4-82-278-289
Keywords: AUTOCHTHONOUS GRAPE VARIETIES, DESSERT WINES, BIOLOGICALLY ACTIVE SUBSTANCES

Annotation

At the first Russian wine-making forum, which took place in the autumn of 2022 in Moscow, much attention was paid to the use of autochthonous grape varieties for the production of high-quality wines. Dagestan is one of the regions of wide cultivation of grapes. Due to the presence of a large genetic potential of native varieties in the republic, it is possible to significantly increase the production of grapes for fresh consumption and use them as raw materials for processing on wine products. The experimental samples of dessert wines from grapes of autochthonous technical varieties Gimra Novaya and Fioletta, grown in the conditions of the southern viticultural plain zone at the Dagestan breeding experimental station of viticulture and vegetable growing of the branch of the FSBSI NCFSCHVW, were studied. Physico-chemical parameters were determined by standard methods used in enochemistry. The study of phenolic substances and vitamins was carried out using capillary electrophoresis on the device Kapel 104T, RF, NPF LUMEX. A higher content (in mg/dm3 ) of phenolic substances (4022,0), anthocyanins (213,0), ascorbic (72,52), chlorogenic (2,16), orotic (3,52), caffeic (14,35) and gallic acids (11,9) were found in wine from Gimra Novaya grapes, compared with wine from the Fioletta variety (the grape must of both prototypes was infused on the pulp for 24 hours). The total content of biologically active substances in the studied wines was 49,04 (Fioletta, infusion of grape must for 24 hours); 111,04 (Gimra Novaya, infusion of grape must for 24 hours) and 122,39 mg/dm3 (Fioletta, infusion of grape must for 24 hours). The infusion of the grape must on the pulp for 48 hours in wine from Fioletta grapes caused an increase in the total amount of these compounds by 2,5 times compared to the infusion of 24 hours. Dessert wines from the varieties Gimra Novaya and Fioletta were characterized by a clean, fresh varietal aroma, a long berry aftertaste with nuances of wild thorn and smoky prunes. The obtained results can be used in biotechnology in the manufacture of high-quality wines from autochthonous grape varieties.

How to cite
Bakhmulaeva Z., Daudova T., Gasanov R., Shelud'ko O., Yakuba Y., Mitrofanova E. DESSERT WINES FROM GRAPES CULTIVATED IN THE SOUTH DAGESTAN [Electronic resource] // Fruit growing and viticulture of South Russia. 2023. № 82(4). pp. 278–289. URL: http://journalkubansad.ru/pdf/23/04/19.pdf. DOI: 10.30679/2219-5335-2023-4-82-278-289 (request date: 28.04.2024).
pdf
617 Кб
18 с.
Processing of fruit and berries production and grapes
Date posted: 16.05.2022
UDC: 663.252.61
DOI: 10.30679/2219-5335-2022-3-75-287-304
Keywords: AMINO ACID PROPERTIES, GRAPES, RED AND PINK WINE MATERIALS, DRY WINES, FUNCTIONAL PRODUCTS

Annotation

The grape industry is among the leading in the agro-industrial complex of Dagestan. In 2021, 219 thousand tons of grapes were harvested in the republic. About 70 % of the yield is raw materials for the production of alcoholic beverages. Autochthonous varieties are often used to produce high-quality wines along with introduced grape varieties. The chemical composition of wines is an important indicator of their taste, aroma and health benefits. The presence of amino acids, especially essential ones, in natural wines indicates their functional orientation. The purpose of the research is to determine the qualitative composition and quantitative content of amino acids in experimental samples of wine materials for dry wines made from the technical varieties of the grapes Gimra Novaya, Pervenets Magaracha and Fioletta, grown on the plain in the southern viticulture zone of Dagestan. The presence of amino acids was determined in four prototypes of red and pink wine materials using the capillary electrophoresis system "KAPYeL-105", OOO NPF LUMEX. The method of measuring the mass concentration of proteinogenic amino acids (MVI M 04-38-2004, St. Petersburg, 2004) was used. From 7 to 11 amino acids are identified, among which partially replaceable is arginine; conditionally indispensable tyrosine and essential valine, leucine, methionine, tryptophan, phenylalanine. A significant amount of the substituted amino acid proline was found in red wine material from the Gimra Novaya variety 145.3 mg/dm3 . Also, a significant amount of partially replaceable arginine was found in pink wine material from the Pervenets Magaracha and Fioletta varieties 3.9 mg/dm3 . The composition and concentrations of representatives of amino acid pools identified in new wine materials from grapes of the local breeding varieties Gimra Novaya and Fioletta, as well as the introduced variety of the Pervenets Magaracha, grown in terroir located on the Caspian plain of southern Dagestan, indicate that these wines are functional products. The use in optimal doses of table dry wines formed from these wine materials will be useful for normalizing the activities of various systems of the human body.

How to cite
Daudova T., Bakhmulaeva Z., Aliverdieva D., Shelud'ko O., Shirshova A., Yakuba Y., Mitrofanova E. AMINO ACIDS IN WINE MATERIALS FOR DRY WINES MADE FROM GRAPES GROWN IN THE SOUTH OF DAGESTAN [Electronic resource] // Fruit growing and viticulture of South Russia. 2022. № 75(3). pp. 287–304. URL: http://journalkubansad.ru/pdf/22/03/22.pdf. DOI: 10.30679/2219-5335-2022-3-75-287-304 (request date: 28.04.2024).
pdf
614 Кб
14 с.
Processing of fruit and berries production and grapes
Date posted: 20.01.2021
UDC: 634.8: 663.2
DOI: 10.30679/2219-5335-2021-1-67-305-318
Keywords: GRAPES, VARIETY, WINE MATERIAL, PHYSICAL AND CHEMICAL INDICATORS

Annotation

The production of competitive geographical denomination wines, that can solve import substitution issues and improve the quality of wines, should become one of the promising direction for the development of Daghestan wine-making. In this regard, there is a need to produce the high-quality wines from grape varieties with high biological value The production of wines raising the prestige of the Republic, fixed under the term wines of protected geographical names, must also be supported, as well as the use of local grape varieties as well as raw materials for their production, along with introduced ones. It is made a comparative study of experimental samples of wine materials, obtained from grapes of local technical the Gimra Novaya, Fioletta varieties, and introduced variety of Pervenets Magaracha, grown in the Southern plain zone of Daghestan. Physical and chemical parameters were determined by standard methods used in anoxemia. The study of phenolic substances and vitamins was carried out using capillary electrophoresis on the "Kapel 104T" device. It was found that the wine material from the Gimra Novaya grape variety significantly exceeds other experimental samples in the amount of phenolic substanced (3361 mg/dm3 ), content of ascorbic (100.13 mg/dm3 ), orotic (27.45 mg/dm3 ), caffeic (29.90 mg/dm3 ), gallic acids (38.80 mg/dm3 ) and the total amount of biologically active substances (226.89 mg/dm3 ). The results of research carried out have revealed that the local grape varieties of Gimra Novaya and Fioletta have some advantages in terms of the content of biologically active substances, compared to the introduced variety of Pervenets Magaracha and can be used for the preparation of high-quality extraordinary red and pink blended wines.

How to cite
Vlasova O., Bakhmulaeva Z., Magadova S., Gasanov R., Shelud'ko O., Yakuba Y., Mitrofanova E., Aliverdieva D. BIOTECHNOLOGICAL RESEARCH OF GRAPES GROWING UNDER THE CONDITIONS OF DAGHESTAN SOUTHERN ZONE [Electronic resource] // Fruit growing and viticulture of South Russia. 2021. № 67(1). pp. 305–318. URL: http://journalkubansad.ru/pdf/21/01/21.pdf. DOI: 10.30679/2219-5335-2021-1-67-305-318 (request date: 28.04.2024).
pdf
619 Кб
14 с.
Processing of fruit and berries production and grapes
Date posted: 20.07.2021
UDC: 634.8:663.2:631
DOI: 10.30679/2219-5335-2021-4-70-322-335
Keywords: GRAPE VARIETIES, GIMRA NOVAYA, FIOLETTA, PERVENETS MAGARACHA, WINE MATERIAL, ROMA-PRODUCING SUBSTANCES

Annotation

The grape-growing industry is a priority in the agro-industrial complex of Daghestan. At present, when special attention is paid to creating conditions for the production of "protected geographical indication" wines, it is necessary to expand the research of grape raw materials used for their production. In this regard, in the Republic of Daghestan the study of nutritional and technological properties of new autochthonous grape varieties, along with introduced ones is actual, to recommend the production of wines from them that can increase the prestige of local wine products. It is determined that the qualitative composition and quantitative content of pools of aroma-producing substances in red and rose wine materials made from grapes of technical local varieties Gimra Novaya and Fioletta, as well as the Pervenets Magaracha (harvest 2019), grown in the conditions of the Derbent district of the Republic of Daghestan on the plantation of the Dagestan Selecting Testing Station of Viticulture and Horticulture branch of the Federal State Budget Scientific Institution North Caucasian Federal Scientific Center of Horticulture, Viticulture, Winemaking. Aroma-producing substances were determined on a gas chromatograph Crystal 2000M (RF). A significant amount of carbonyl compounds (325.48 mg/dm3 ) and esters (252.94 mg/dm3 ) was found in the rose wine material produced from the Pervenets Magaracha and Fioletta varieties. The highest total number of higher alcohols (1871.37 mg/dm3 ) and aromatic components (2588.68 mg/dm3 ) was found in the wine material from the red variety Gimra Novaya. A high concentration of 2,3 butylene glycol and a higher alcohol, isoamyl alcohol, was noted. The total mass concentration of volatile acids in the studied experimental samples of wine materials was 439.56-781.28 mg/dm3 . It is determined that the natural conditions of the southern zone of Daghestan are favourable for the cultivation of grapes of autochthonous varieties Gimra Novaya, Fioletta and introduced variety Pervenets Magaracha. Using them as raw materials for obtaining high-quality wine materials will allow you to form in their bouquet the tones of smoky prunes, hints of the taste of pomegranate and blackthorn fruits.

How to cite
Bakhmulaeva Z., Daudova T., Magomedov G., Aliverdieva D., Shelud'ko O., Yakuba Y. AROMA-PRODUCING SUBSTANCES IN WINE MATERIALS FROM GRAPES GROWING IN DAGHESTAN [Electronic resource] // Fruit growing and viticulture of South Russia. 2021. № 70(4). pp. 322–335. URL: http://journalkubansad.ru/pdf/21/04/24.pdf. DOI: 10.30679/2219-5335-2021-4-70-322-335 (request date: 28.04.2024).
pdf
574 Кб
13 с.
Processing of fruit and berries production and grapes
Date posted: 25.01.2024
UDC: 634.8.076
DOI: 10.30679/2219-5335-2024-1-85-275-287
Keywords: PULP, SKIN, SEEDS, BIOCHEMICAL PARAMETERS OF NARMA GRAPES, RKATSITELI

Annotation

Grape berries, which contain organic substances, vitamins, amino acids, minerals, aromatic substances, have valuable taste and nutritional properties. An important source of biologically active substances are the pulp, skin and seeds of grape berries containing a significant amount of essential components. The purpose of the work is to determine the biochemical parameters: biologically active, mineral and aroma-forming substances in the structural elements of Narma and Rkatsiteli grape varieties cultivated in Dagestan. A capillary electrophoresis system was used to determine vitamins, composition and number of cations. The research was carried out on the device Kapel 104T, RF, NPF LUMEX. The aroma-forming components in the experimental samples were identified using a gas chromatograph Crystal 2000M (RF). The mass concentration of antioxidants was measured on the device TSVET YAUZA 01-AA, (RF). The total amount of vitamins and vitamin-like substances in the autochthonous Narma variety was: in the pulp - 0.7123 mg/dm3 , in the skin 3.4101 mg/dm3 and in the seeds 3.7827 mg/dm3 . The total concentration of mineral elements in the skin of the studied grapes (Narma 33,2 mg/dm3 , Rkatsiteli 20,8 mg/dm3 ) is higher than in the pulp and seeds. Significant total amounts of antioxidants were found in the seeds of the studied grapes: Narma 6.71 mg/dm3 , Rkatsiteli 8.51 mg/dm3. High concentrations of aroma-forming substances were determined in the skin and seeds of berries of the Narma variety 376.26 and 253.71 mg/dm3 , and in the Rkatsiteli variety the content of these compounds was 82.34 and 91.00 mg/dm3 , respectively. The research results complement the biochemical characteristics of Narma and Rkatsiteli grape varieties, which can be successfully used as raw materials in the food industry to enrich food with biologically active, mineral and aroma-forming substances.

How to cite
Bakhmulaeva Z., Daudova T., Gasanov R., Aliverdieva D., Shelud'ko O., Yakuba Y., Shirshova A. VITAMINS, MINERAL AND AROMA-FORMING SUBSTANCES IN THE STRUCTURAL ELEMENTS OF GRAPE BERRIES OF NARMA AND RKATSITELI VARIETIES [Electronic resource] // Fruit growing and viticulture of South Russia. 2024. № 85(1). pp. 275–287. URL: http://journalkubansad.ru/pdf/24/01/17.pdf. DOI: 10.30679/2219-5335-2024-1-85-275-287 (request date: 28.04.2024).