Comparative GC-MS study of Schizonepeta multifida essential oil from Khakassia Republic shows potentials for nutraceuticals, flavor, and conservation

Comparative GC-MS study of Schizonepeta multifida essential oil from Khakassia Republic shows potentials for nutraceuticals, flavor, and conservation Научная публикация

Журнал

UKRAINIAN JOURNAL OF ECOLOGY
ISSN: 2520-2138

Вых. Данные

Год: 2021, Том: 11, Номер: 2, Страницы: 300-305 Страниц : 6 DOI: 10.15421/2021_114

Ключевые слова

Schizonepeta multifida; Lamiaceae; pulegone; limonene; cis-beta-ocimene; nutraceuticals

Авторы

Tkachev A. ¹ , Nekratova N. ² , Belousova N. ³ , Shurupova M. ² , Letchamo W. ^4,5

Организации

1	(Данные Web of science) Novosibirsk Inst Organ Chem, Novosibirsk, Russia
2	(Данные Web of science) Tomsk State Univ, Tomsk, Russia
3	(Данные Web of science) Siberian State Med Univ, Tomsk, Russia
4	(Данные Web of science) HerbaMed Co, New Brunswick, NJ USA
5	(Данные Web of science) Camelina Int Co, Addis Ababa, Ethiopia

Schizonepeta multifida (L.) Briq. (Lamiaceae) is among the widely used botanicals in Siberian traditional and modern health and personal care practices, shelf life extension of agricultural produce, antimicrobial, and insect repellent. We investigated the variations or differences in the chemical composition of essential oils in wild accessions harvested from two distinct geographical regions, 'habitat-1' and 'habitat-2', in the Republic of Khakassia, Siberia. The oils were obtained by subjecting the aboveground parts of the plant to hydro-distillation, with subsequent assessment of the chemical composition using GC-FID and GC-MS analyses. The oil composition varied quite a lot according the number of components (61 in samples from 'habitat-1', 45 in sample from 'habitat-2'), the dominant components (pulegone 33.36 %, limonene 20.95 %, cis-beta-ocimene 9.96 % and isomenthone 5.31 % from 'habitat-1', limonene 27.98 %, cis-beta-ocimene 14.42 %, pulegone 14.20 %, beta-myrcene 11.95 %, and terpinolene 6.33 % from 'habitat-2'). In light of the continued overharvesting resulting in genetic erosion, further studies are warranted to establish in-situ and ex-situ conservation strategies of all populations representing different chemotypes/ecotypes and identifying promising genetic lines for sustainable cultivation as a source of renewable raw material for the oil.

Tkachev A. , Nekratova N. , Belousova N. , Shurupova M. , Letchamo W.
Comparative GC-MS study of Schizonepeta multifida essential oil from Khakassia Republic shows potentials for nutraceuticals, flavor, and conservation
UKRAINIAN JOURNAL OF ECOLOGY. 2021. V.11. N2. P.300-305. DOI: 10.15421/2021_114 WOS

Web of science:

WOS:000653458100047

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