Товарлар кимёси ва халқ табобати Volume 4 Issue 4 (2025) · pp. 157-172
WATER-SOLUBLE VITAMINS OF CALENDULA OFFICINALIS, PRUNUS DULCIS AND ERIOBOTRYA JAPONICA QUANTITATIVE ANALYSIS PRACTICAL SIGNIFICANCE
Karimova, Dilovar B., Burxanova, Xilolaxon V., Xojayev, Vahobjon U.
Abstract
Water-soluble vitamins of medicinal plants were studied using HPLC. It was found that Prunus dulcis stem bark is rich in B2 (5.25 mg/100 g) and B9 (3.35 mg/100 ml), Eriobotrya japonica leaves contain vitamin C (166.4 mg/100 g), and Calendula officinalis flowers are rich in B6 (3.26 mg/100 g), B12 (3.71 mg/100 g), and PP (2.21 mg/100 g). The results indicate that the combined use of these three plants is promising for the development of biologically active supplements.
Calendula officinalisPrunus dulcisEriobotrya japonicaводорастворимые витаминыВЭЖХтовароведениенародная медицинаCalendula officinalisamino acidsvitamins
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