Динамика накопления фенольных соединений в надземных органах очанки гребенчатой (Euphrasia pectinata Ten.), произрастающей в Центральной Сибири

Acta Biomedica Scientifica

В. М. Мирович¹  А. Л. Самбаров¹  И. А. Мурашкина²  Д. Н. Оленников³  Е. Г. Рудиковская⁴  Л. В. Дударева⁴ 

[1] ГБОУ ВПО «Иркутский государственный медицинский университет» Минздрава России;ГбОу ВПО «Иркутский государственный медицинский университет» Минздрава России;ФГБУН «Институт общей и экспериментальной биологии» Со РАН;ФГБУН Сибирский институт физиологии и биохимии растений СО РАН

关键词: ВЭЖХ;    флавоноиды;    фенолкарбоновые кислоты;    актеозид;   

DOI  :  10.12737/article_590823a49fe848.44589539

学科分类：自然科学（综合）

来源: Scientific entre for Family Health and Human Reproduction Problems

【 摘 要 】

A plant of the Euphrasia L. genus is promising to be introduced into medical practice and being used in traditional medicine for eye, gastrointestinal tract, upper respiratory tract disease treatment. Euphrasia pectinata Ten is widespread and growing abundantly in the Central Siberia. Study of the composition and quantitative content of phenolic compounds of Euphrasia pectinata Ten. growing in Irkutsk Region was studied by HpLC method. Organ-specific distribution and dynamics of accumulation depending on the phase of vegetation of 8 compounds (3-O-caffeoylquinic acid(chlorogenicacid), hyperozide, acteoside, cynaroside, diosmetin-7-O-β-D-glucuronide, dihydroquercetin, luteolin, quercetin) were studied. The maximum of flavonoid glycosides is accumulated in flowers and leaves, and the maximum of flavonoid aglycone is accumulated in stems. The maximum quantity of flavonoids in aboveground organs is observed in the flowering period, and maximum of phenylethanoid acteoside is observed in the fruiting period. Thus, as a medicinal plant, the materials can be recommended for harvesting of the aboveground organs E. pectinata during the flowering period.

【 授权许可】

CC BY