Savremen pristup dobijanja funkcionalnih sastojaka kamilice
Emerging approach for the preparation of chamomile functional ingredients
2018
Authors
Cvetanović, AleksandraPavlić, Branimir
Ražić, Slavica
Arsenijević, Jelena
Zengin, Gokhan
Uysal, Sengul
Zeković, Zoran
Conference object (Published version)
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U okviru ovog rada cvast kamilice je ekstrahovana primenom dve različite tehnike, sa ciljem dobijanja proizvoda bogatog bioaktivnim jedinjenjima i funkcionalnim sastojcima. Za ovu svrhu, primenjena je jedna konvencionalna (Soxhlet extrakcija - SE) i jedna nekonvencionalna (superkritična ekstrakcija - SFE) tehnika. Detaljni hemijski sasatav SE i SFE ekstrakata je analiziran primenom GC - MS. Dodatno, izvršena je i procena biološke aktivnosti dobijenih ekstrakata. Prinos lipofine frakcije dobijene nakon tročasovne ekstrakcije čistim ugljen-dioksidom (350 bar i 40 °C) je bio približan prinosu ostvarenom SE ekstrakcijom u trajanju od 6 h pomoću metilen hlorida. Ispitivanje ekstarkata u smislu inhibicije acetilholinesteraze (AChE) i butirilholinesteraze (BChE) je pokazalo veći enzim-inhibitorni potencijala SFE uzorka. Imajući u vidu „zeleni" karakter i bezbednost SFE ekstrakata, prepoznat je veliki potencijal i mogućnost njihove primene kao sastojaka različitih prehrambenih funkcionalnih pr...oizvoda, kao i brojnih farmaceutskih preparata.
In this study chamomile was extracted applying two different techniques in order to obtain the extract opulent with bioactive compounds. For this purpose one conventional (Soxhlet - SE) and one non-conventional (Supercritical fluid extraction - SFE) extraction technique were used. Detailed chemical composition of SE and SFE extracts was analysed by GC - MS. Additionally, biological activity of the chamomile products was examined as well. The yield of lipophilic fraction, achieved by 3h extraction, with CO2 at 350 bar and 40 °C was close to that one produced by Soxhlet performed for 6 h with methylene chloride. On the other hand, examination of their ability to inhibit acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) showed much higher enzyme-inhibitory potential of SFE extracts. Due to their green character and safety, SFE extracts have a great potential and possibilities for their use as ingredients in both numerous functional food products and pharmaceutical products, are... recognized.
Keywords:
kamilica / Soxhlet extrakcija / superkritična ekstrakcija / CO2 / enzimska inhibicija / CG-MSSource:
UNIFOOD Konferencija, Beograd, 5-6 oktobar 2018, Program i zbornik radova, 2018Publisher:
- Univerzitet u Beogradu
Note:
- UNIFOOD Konferencija, Beograd, 5-6 oktobar 2018
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Institution/Community
PharmacyTY - CONF AU - Cvetanović, Aleksandra AU - Pavlić, Branimir AU - Ražić, Slavica AU - Arsenijević, Jelena AU - Zengin, Gokhan AU - Uysal, Sengul AU - Zeković, Zoran PY - 2018 UR - https://farfar.pharmacy.bg.ac.rs/handle/123456789/5275 AB - U okviru ovog rada cvast kamilice je ekstrahovana primenom dve različite tehnike, sa ciljem dobijanja proizvoda bogatog bioaktivnim jedinjenjima i funkcionalnim sastojcima. Za ovu svrhu, primenjena je jedna konvencionalna (Soxhlet extrakcija - SE) i jedna nekonvencionalna (superkritična ekstrakcija - SFE) tehnika. Detaljni hemijski sasatav SE i SFE ekstrakata je analiziran primenom GC - MS. Dodatno, izvršena je i procena biološke aktivnosti dobijenih ekstrakata. Prinos lipofine frakcije dobijene nakon tročasovne ekstrakcije čistim ugljen-dioksidom (350 bar i 40 °C) je bio približan prinosu ostvarenom SE ekstrakcijom u trajanju od 6 h pomoću metilen hlorida. Ispitivanje ekstarkata u smislu inhibicije acetilholinesteraze (AChE) i butirilholinesteraze (BChE) je pokazalo veći enzim-inhibitorni potencijala SFE uzorka. Imajući u vidu „zeleni" karakter i bezbednost SFE ekstrakata, prepoznat je veliki potencijal i mogućnost njihove primene kao sastojaka različitih prehrambenih funkcionalnih proizvoda, kao i brojnih farmaceutskih preparata. AB - In this study chamomile was extracted applying two different techniques in order to obtain the extract opulent with bioactive compounds. For this purpose one conventional (Soxhlet - SE) and one non-conventional (Supercritical fluid extraction - SFE) extraction technique were used. Detailed chemical composition of SE and SFE extracts was analysed by GC - MS. Additionally, biological activity of the chamomile products was examined as well. The yield of lipophilic fraction, achieved by 3h extraction, with CO2 at 350 bar and 40 °C was close to that one produced by Soxhlet performed for 6 h with methylene chloride. On the other hand, examination of their ability to inhibit acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) showed much higher enzyme-inhibitory potential of SFE extracts. Due to their green character and safety, SFE extracts have a great potential and possibilities for their use as ingredients in both numerous functional food products and pharmaceutical products, are recognized. PB - Univerzitet u Beogradu C3 - UNIFOOD Konferencija, Beograd, 5-6 oktobar 2018, Program i zbornik radova T1 - Savremen pristup dobijanja funkcionalnih sastojaka kamilice T1 - Emerging approach for the preparation of chamomile functional ingredients UR - https://hdl.handle.net/21.15107/rcub_farfar_5275 ER -
@conference{ author = "Cvetanović, Aleksandra and Pavlić, Branimir and Ražić, Slavica and Arsenijević, Jelena and Zengin, Gokhan and Uysal, Sengul and Zeković, Zoran", year = "2018", abstract = "U okviru ovog rada cvast kamilice je ekstrahovana primenom dve različite tehnike, sa ciljem dobijanja proizvoda bogatog bioaktivnim jedinjenjima i funkcionalnim sastojcima. Za ovu svrhu, primenjena je jedna konvencionalna (Soxhlet extrakcija - SE) i jedna nekonvencionalna (superkritična ekstrakcija - SFE) tehnika. Detaljni hemijski sasatav SE i SFE ekstrakata je analiziran primenom GC - MS. Dodatno, izvršena je i procena biološke aktivnosti dobijenih ekstrakata. Prinos lipofine frakcije dobijene nakon tročasovne ekstrakcije čistim ugljen-dioksidom (350 bar i 40 °C) je bio približan prinosu ostvarenom SE ekstrakcijom u trajanju od 6 h pomoću metilen hlorida. Ispitivanje ekstarkata u smislu inhibicije acetilholinesteraze (AChE) i butirilholinesteraze (BChE) je pokazalo veći enzim-inhibitorni potencijala SFE uzorka. Imajući u vidu „zeleni" karakter i bezbednost SFE ekstrakata, prepoznat je veliki potencijal i mogućnost njihove primene kao sastojaka različitih prehrambenih funkcionalnih proizvoda, kao i brojnih farmaceutskih preparata., In this study chamomile was extracted applying two different techniques in order to obtain the extract opulent with bioactive compounds. For this purpose one conventional (Soxhlet - SE) and one non-conventional (Supercritical fluid extraction - SFE) extraction technique were used. Detailed chemical composition of SE and SFE extracts was analysed by GC - MS. Additionally, biological activity of the chamomile products was examined as well. The yield of lipophilic fraction, achieved by 3h extraction, with CO2 at 350 bar and 40 °C was close to that one produced by Soxhlet performed for 6 h with methylene chloride. On the other hand, examination of their ability to inhibit acetylcholinesterase (AChE) and butyrylcholinesterase (BChE) showed much higher enzyme-inhibitory potential of SFE extracts. Due to their green character and safety, SFE extracts have a great potential and possibilities for their use as ingredients in both numerous functional food products and pharmaceutical products, are recognized.", publisher = "Univerzitet u Beogradu", journal = "UNIFOOD Konferencija, Beograd, 5-6 oktobar 2018, Program i zbornik radova", title = "Savremen pristup dobijanja funkcionalnih sastojaka kamilice, Emerging approach for the preparation of chamomile functional ingredients", url = "https://hdl.handle.net/21.15107/rcub_farfar_5275" }
Cvetanović, A., Pavlić, B., Ražić, S., Arsenijević, J., Zengin, G., Uysal, S.,& Zeković, Z.. (2018). Savremen pristup dobijanja funkcionalnih sastojaka kamilice. in UNIFOOD Konferencija, Beograd, 5-6 oktobar 2018, Program i zbornik radova Univerzitet u Beogradu.. https://hdl.handle.net/21.15107/rcub_farfar_5275
Cvetanović A, Pavlić B, Ražić S, Arsenijević J, Zengin G, Uysal S, Zeković Z. Savremen pristup dobijanja funkcionalnih sastojaka kamilice. in UNIFOOD Konferencija, Beograd, 5-6 oktobar 2018, Program i zbornik radova. 2018;. https://hdl.handle.net/21.15107/rcub_farfar_5275 .
Cvetanović, Aleksandra, Pavlić, Branimir, Ražić, Slavica, Arsenijević, Jelena, Zengin, Gokhan, Uysal, Sengul, Zeković, Zoran, "Savremen pristup dobijanja funkcionalnih sastojaka kamilice" in UNIFOOD Konferencija, Beograd, 5-6 oktobar 2018, Program i zbornik radova (2018), https://hdl.handle.net/21.15107/rcub_farfar_5275 .