CHEMICAL ANALYSIS AND BIOLOGICAL ACTIVITY OF TURKESTAN SOAPROOT ALLOCHRUSA GYPSOPHILOIDES (REGEL) SCHISCHK GROWING IN THE SOUTH OF KAZAKHSTAN

ФИТОХИМИЧЕСКИЙ АНАЛИЗ И БИОЛОГИЧЕСКАЯ АКТИВНОСТЬ ЭКСТРАКТОВ ТУРКЕСТАНСКОГО МЫЛЬНОГО КОРНЯ ALLOCHRUSA GYPSOPHILOIDES (REGEL) SCHISCHK, ПРОИЗРАСТАЮЩЕГО НА ЮГЕ КАЗАХСТАНА
Mursaliyeva V.K. Mukhanov T.M. Gemejiyeva N.G. Yeskaliyeva B.K.
2023 Altai State University

Khimiya Rastitelnogo Syrya
2023 Issue 3 183 - 191 pp.

Allochrusa gypsophiloides (Regel) Schischk. Turkestan soaproot (TSR), a Central Asian endemic has commercial value as a producer of triterpene saponins. Spectrophotometric determination of saponins was carried out in the roots and the aerial part of wild plants during vegetation in the south of Kazakhstan. The level of saponins, phenols, and flavonoids in the seeds, aerial parts, and roots was assessed. The following ascending order in the saponins content: seeds-aerial part-root, was revealed. An increase in the saponins levels in the roots during the growing season with a maximum of 9.6% in fruiting was established. A high saponins amount (6%) was detected in the aerial part during the flowering which decreased twice at the fruiting. The antioxidant activity and foaming index of the total ethanol extracts from the initial and deposited plant materials were determined. The maximum antioxidant activity (35.5%) and antiradical properties (IC50 1480) in vitro were found in extracts from the aerial part with the highest content of flavonoids and phenols. It was revealed that long-term storage of roots contributes to an increase in saponins levels and in their surfactant properties. The data obtained indicate the possibility of alternative use of the aerial parts of Allochrysa gypsophiloides at the flowering for obtaining triterpene saponins and phenolic substances with antioxidant activity.

Allochrusa gypsophiloides , antioxidant activity , DPPH assay , oleanolic acid , triterpene saponins , Turkestan soaproot

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Institute of Plant Biology and Biotechnology, Timiryazeva st., 45, Almaty, 050040, Kazakhstan
Institute of Botany and Phytointroduction, Timiryazeva st., 36, Almaty, 050040, Kazakhstan
al-Farabi Kazakh National university, av. al-Farabi, 71, Almaty, 050040, Kazakhstan

Institute of Plant Biology and Biotechnology
Institute of Botany and Phytointroduction
al-Farabi Kazakh National university

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