Comparison of phenolic profiles of Satureja kitaibelii Wierzb. ex Heuff. and Satureja montana L. (Lamiaceae)
Аутори
Arsenijević, JelenaSlavkovska, Violeta
Drobac, Milica
Stojanović, Danilo
Zbiljić, Miloš
Kovačević, Nada
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Satureja kitaibelii Wierzb. ex Heuff. (Rtanj tea) has distinct morphology and distribution which separate it from highly polymorphic S. montana L. In this work, we investigated phenolic composition of S. kitaibelii and compared it to that of S. montana. Flowering aerial parts of four S. kitaibelii samples were collected in Serbia and Bulgaria and one commercial sample of Rtanj tea was obtained from Serbia. Three samples of S. montana were collected in North Macedonia and Serbia and the fourth one was cultivated sample. Herbs were extracted with 50% ethanol. Dry extract solutions were analyzed by liquid chromatography with UV and MS detection. Rosmarinic acid (RA) and clinopodic acid O (CAO) were quantified using RA as the external standard. All extracts were characterized by presence of phenolic acids, RA (16.5-47.9 mg/g) and CAO (1.6-29.3 mg/g, calculated as RA), and flavonoids. The extracts of S. kitaibelii distinguished by high contents of both RA and CAO, which were present in simi...lar quantities within each extract. On the other hand, extracts of S. montana contained at least 3 times less CAO than RA. The obtained results further confirm distinct properties of S. kitaibelii and give additional arguments to its status as a separate species.
Кључне речи:
Satureja kitaibelii / Satureja montana / phenolic acidsИзвор:
14th Symposium on the Flora of Southeastern Serbia and Neighboring Regions - Book of Abstracts, 2022, 174-174Издавач:
- Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš
- Institute for Nature Conservation of Serbia, Belgrade
Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200161 (Универзитет у Београду, Фармацеутски факултет) (RS-MESTD-inst-2020-200161)
Напомена:
- 14th Symposium on the Flora of Southeastern Serbia and Neighboring Regions, Kladovo, 26th to 29th June 2022
Институција/група
PharmacyTY - CONF AU - Arsenijević, Jelena AU - Slavkovska, Violeta AU - Drobac, Milica AU - Stojanović, Danilo AU - Zbiljić, Miloš AU - Kovačević, Nada PY - 2022 UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/4621 AB - Satureja kitaibelii Wierzb. ex Heuff. (Rtanj tea) has distinct morphology and distribution which separate it from highly polymorphic S. montana L. In this work, we investigated phenolic composition of S. kitaibelii and compared it to that of S. montana. Flowering aerial parts of four S. kitaibelii samples were collected in Serbia and Bulgaria and one commercial sample of Rtanj tea was obtained from Serbia. Three samples of S. montana were collected in North Macedonia and Serbia and the fourth one was cultivated sample. Herbs were extracted with 50% ethanol. Dry extract solutions were analyzed by liquid chromatography with UV and MS detection. Rosmarinic acid (RA) and clinopodic acid O (CAO) were quantified using RA as the external standard. All extracts were characterized by presence of phenolic acids, RA (16.5-47.9 mg/g) and CAO (1.6-29.3 mg/g, calculated as RA), and flavonoids. The extracts of S. kitaibelii distinguished by high contents of both RA and CAO, which were present in similar quantities within each extract. On the other hand, extracts of S. montana contained at least 3 times less CAO than RA. The obtained results further confirm distinct properties of S. kitaibelii and give additional arguments to its status as a separate species. PB - Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš PB - Institute for Nature Conservation of Serbia, Belgrade C3 - 14th Symposium on the Flora of Southeastern Serbia and Neighboring Regions - Book of Abstracts T1 - Comparison of phenolic profiles of Satureja kitaibelii Wierzb. ex Heuff. and Satureja montana L. (Lamiaceae) SP - 174 EP - 174 UR - https://hdl.handle.net/21.15107/rcub_farfar_4621 ER -
@conference{ author = "Arsenijević, Jelena and Slavkovska, Violeta and Drobac, Milica and Stojanović, Danilo and Zbiljić, Miloš and Kovačević, Nada", year = "2022", abstract = "Satureja kitaibelii Wierzb. ex Heuff. (Rtanj tea) has distinct morphology and distribution which separate it from highly polymorphic S. montana L. In this work, we investigated phenolic composition of S. kitaibelii and compared it to that of S. montana. Flowering aerial parts of four S. kitaibelii samples were collected in Serbia and Bulgaria and one commercial sample of Rtanj tea was obtained from Serbia. Three samples of S. montana were collected in North Macedonia and Serbia and the fourth one was cultivated sample. Herbs were extracted with 50% ethanol. Dry extract solutions were analyzed by liquid chromatography with UV and MS detection. Rosmarinic acid (RA) and clinopodic acid O (CAO) were quantified using RA as the external standard. All extracts were characterized by presence of phenolic acids, RA (16.5-47.9 mg/g) and CAO (1.6-29.3 mg/g, calculated as RA), and flavonoids. The extracts of S. kitaibelii distinguished by high contents of both RA and CAO, which were present in similar quantities within each extract. On the other hand, extracts of S. montana contained at least 3 times less CAO than RA. The obtained results further confirm distinct properties of S. kitaibelii and give additional arguments to its status as a separate species.", publisher = "Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš, Institute for Nature Conservation of Serbia, Belgrade", journal = "14th Symposium on the Flora of Southeastern Serbia and Neighboring Regions - Book of Abstracts", title = "Comparison of phenolic profiles of Satureja kitaibelii Wierzb. ex Heuff. and Satureja montana L. (Lamiaceae)", pages = "174-174", url = "https://hdl.handle.net/21.15107/rcub_farfar_4621" }
Arsenijević, J., Slavkovska, V., Drobac, M., Stojanović, D., Zbiljić, M.,& Kovačević, N.. (2022). Comparison of phenolic profiles of Satureja kitaibelii Wierzb. ex Heuff. and Satureja montana L. (Lamiaceae). in 14th Symposium on the Flora of Southeastern Serbia and Neighboring Regions - Book of Abstracts Department of Biology and Ecology, Faculty of Sciences and Mathematics, University of Niš., 174-174. https://hdl.handle.net/21.15107/rcub_farfar_4621
Arsenijević J, Slavkovska V, Drobac M, Stojanović D, Zbiljić M, Kovačević N. Comparison of phenolic profiles of Satureja kitaibelii Wierzb. ex Heuff. and Satureja montana L. (Lamiaceae). in 14th Symposium on the Flora of Southeastern Serbia and Neighboring Regions - Book of Abstracts. 2022;:174-174. https://hdl.handle.net/21.15107/rcub_farfar_4621 .
Arsenijević, Jelena, Slavkovska, Violeta, Drobac, Milica, Stojanović, Danilo, Zbiljić, Miloš, Kovačević, Nada, "Comparison of phenolic profiles of Satureja kitaibelii Wierzb. ex Heuff. and Satureja montana L. (Lamiaceae)" in 14th Symposium on the Flora of Southeastern Serbia and Neighboring Regions - Book of Abstracts (2022):174-174, https://hdl.handle.net/21.15107/rcub_farfar_4621 .