Товарлар кимёси ва халқ табобати 5-tom 2-san (2026) · 328-343-betler

EVALUATION OF THE ANTIRADICAL ACTIVITY OF COMPOSITIONAL MIXTURES OF ST. JOHN’S WORT (Hypericum perforatum L.) AND CHAMOMILE (Matricaria chamomilla L.)

Abdulloev, Shaxobidin Kh., Saypirakhmonova, Sojidaxon A.

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Annotaciya

In this study, the antiradical activity of alcoholic and aqueous extracts of mixtures of St. John’s wort (Hypericum perforatum L.) and chamomile (Matricaria chamomilla L.) in ratios of 1:1, 3:1, and 1:3 was evaluated using the DPPH• (2,2-diphenyl-1-picrylhydrazyl) method. Extraction was carried out in 96% ethanol and distilled water in an ultrasonic bath for 20 minutes. Antiradical activity (ARA, %) was determined spectrophotometrically at 517 nm, and IC₅₀ values were calculated graphically. The highest activity was observed for the aqueous extract of the mixture at a ratio of 3:1 (IC₅₀ = 12.08 μL). The results demonstrated the presence of a synergistic effect in the plant composition. The obtained data may serve as a scientific basis for the development of functional teas and phytopreparations based on medicinal plants.

Hypericum perforatumMatricaria chamomillaDPPHIC₅₀растительный экстрактHypericum perforatumMatricaria chamomillaDPPHIC₅₀antiradical activity

Metadata derekkózi: jurnal OAI-PMH arxivi · Sindex tolıq mátindi saqlamaydı, derekkózge silteme beredi.

Dáyeksóz alıw

APA 7 
Abdulloev, Shaxobidin Kh. & Saypirakhmonova, Sojidaxon A. (2026). EVALUATION OF THE ANTIRADICAL ACTIVITY OF COMPOSITIONAL MIXTURES OF ST. JOHN’S WORT (Hypericum perforatum L.) AND CHAMOMILE (Matricaria chamomilla L.). Товарлар кимёси ва халқ табобати, 5(2), 328-343.
GOST R 7.0.5 
Abdulloev, Shaxobidin Kh., Saypirakhmonova, Sojidaxon A. EVALUATION OF THE ANTIRADICAL ACTIVITY OF COMPOSITIONAL MIXTURES OF ST. JOHN’S WORT (Hypericum perforatum L.) AND CHAMOMILE (Matricaria chamomilla L.) // Товарлар кимёси ва халқ табобати. 2026. Т. 5. № 2. С. 328-343.
BibTeX 
@article{kh.2026,
  author  = {Abdulloev, Shaxobidin Kh. and Saypirakhmonova, Sojidaxon A.},
  title   = {EVALUATION OF THE ANTIRADICAL ACTIVITY OF COMPOSITIONAL MIXTURES OF ST. JOHN’S WORT (Hypericum perforatum L.) AND CHAMOMILE (Matricaria chamomilla L.)},
  journal = {Товарлар кимёси ва халқ табобати},
  year    = {2026},
  volume  = {5},
  number  = {2},
  pages   = {328-343}
}
RIS 
TY  - JOUR
AU  - Abdulloev, Shaxobidin Kh.
AU  - Saypirakhmonova, Sojidaxon A.
TI  - EVALUATION OF THE ANTIRADICAL ACTIVITY OF COMPOSITIONAL MIXTURES OF ST. JOHN’S WORT (Hypericum perforatum L.) AND CHAMOMILE (Matricaria chamomilla L.)
JO  - Товарлар кимёси ва халқ табобати
PY  - 2026
VL  - 5
IS  - 2
SP  - 328
EP  - 343
ER  -