Research of the extraction process and stock of phenolic compounds of localized wine-technical red and white varieties of grapes

Umid, ABDULLAYEV

Kimyo va kimyo texnologiyasi · 2021-yil

Annotatsiya

The aim of the study was to determine the technological stock of phenolic compounds in European technical grape varieties grown in the climatic conditions of Uzbekistan, used to produce white and red wines. UV-Vis spectrophotometric method determined the total content of phenolic compounds in localized wine-technical grape varieties. Using high performance liquid chromatography (HPLC), the qualitative and quantitative content of groups and subgroups of phenolic compounds was studied, biologically active components obtained in the process of their extraction were identified, and studies were carried out to analyze the types of phenolic compounds by chromatographic separation in certain wine-technical grape varieties. Chromatographic separation, identification and qualitative analysis of phenolic compounds revealed 2 groups of phenol-carboxylic acids, 9 groups of dihydroxy acids, 7 groups of flavan-3-ol, 12 groups of flavonols and 15 groups of anthocyanins, as well as, 2 tannins. Also revealed the presence of flavonoids, which have such advantages as the individual identification of their polymer products. Studies have shown that local grape varieties have a high degree of phenolic retention. This result opens up tremendous opportunities for future scientific improvement of wine production technology

Maqola ma’lumotlari
MualliflarUmid, ABDULLAYEV
JurnalKimyo va kimyo texnologiyasi
NashriyotТошкент кимё-технология институти
ISSN1992-9498, 2181-1121
Nashr sanasi2021-02-24
Betlar74-79
TilIngliz
Ilmiy sohaKimyo
DOI10.51348/seds5524
Indeksga qo‘shilgan2026-09-02

DOI: 10.51348/seds5524 · Maqolaning asl sahifasi

Ilmiy soha

Kimyo

Iqtibos keltirish

APAUmid, ABDULLAYEV (2021). RESEARCH OF THE EXTRACTION PROCESS AND STOCK OF PHENOLIC COMPOUNDS OF LOCALIZED WINE-TECHNICAL RED AND WHITE VARIETIES OF GRAPES. Kimyo va kimyo texnologiyasi, 74-79. https://doi.org/10.51348/seds5524
GOST (OAK)Umid, ABDULLAYEV RESEARCH OF THE EXTRACTION PROCESS AND STOCK OF PHENOLIC COMPOUNDS OF LOCALIZED WINE-TECHNICAL RED AND WHITE VARIETIES OF GRAPES // Kimyo va kimyo texnologiyasi. – 2021. – P. 74-79. – DOI: 10.51348/seds5524.
MLAUmid, ABDULLAYEV. “RESEARCH OF THE EXTRACTION PROCESS AND STOCK OF PHENOLIC COMPOUNDS OF LOCALIZED WINE-TECHNICAL RED AND WHITE VARIETIES OF GRAPES.” Kimyo va kimyo texnologiyasi, 74-79, 2021. https://doi.org/10.51348/seds5524
ChicagoUmid, ABDULLAYEV. “RESEARCH OF THE EXTRACTION PROCESS AND STOCK OF PHENOLIC COMPOUNDS OF LOCALIZED WINE-TECHNICAL RED AND WHITE VARIETIES OF GRAPES.” Kimyo va kimyo texnologiyasi, 74-79 (2021). https://doi.org/10.51348/seds5524
HarvardUmid, ABDULLAYEV (2021) ‘RESEARCH OF THE EXTRACTION PROCESS AND STOCK OF PHENOLIC COMPOUNDS OF LOCALIZED WINE-TECHNICAL RED AND WHITE VARIETIES OF GRAPES’, Kimyo va kimyo texnologiyasi, 74-79. https://doi.org/10.51348/seds5524
BibTeX
@article{umidabdullayev2021,
  title = {RESEARCH OF THE EXTRACTION PROCESS AND STOCK OF PHENOLIC COMPOUNDS OF LOCALIZED WINE-TECHNICAL RED AND WHITE VARIETIES OF GRAPES},
  author = {Umid, ABDULLAYEV},
  journal = {Kimyo va kimyo texnologiyasi},
  year = {2021},
  pages = {74-79},
  doi = {10.51348/seds5524},
  url = {https://doi.org/10.51348/seds5524}
}

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