Supercritical fluid extraction of curry flowers, sage leaves, and their mixture
Само за регистроване кориснике
2013
Аутори
Maksimović, SvetolikKesić, Željka
Lukić, Ivana
Milovanović, Stoja
Ristić, Mihailo S.
Skala, Dejan
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Yield and composition of curry flower (Helichrysum italicum) and sage leaves (Salvia officinalis) extract obtained by supercritical CO2 extraction (SFE) at 15 MPa and 40 degrees C were analyzed and compared to composition of curry flowers and sage essential oil isolated by hydrodistillation. Furthermore, the SFE performed using a mixture of curry flowers and sage plant and SFE of mixture of curry flowers and essential oil of sage were analyzed, too. It was shown that the average selectivity of monoterpenes and some individual sesquiterpenes and diterpenes present in pure sage or pure curry extract were significantly changed when mixture of these plants was used for SFE. The goal of SFE realized with mixture of curry flowers and sage essential oil was to explain effect of essential oil used as co-solvent changing the solubility of different compounds or characteristic group of terpenes in supercritical CO2. Increased extraction of heavier compounds from curry flower which is actually no...t present in pure essential oil of sage was also detected. The pseudo-kinetic model was proposed and corresponding parameters which define the rate of extraction were determined and compared to the parameters obtained according to Sovova's model usually used in literature for predicting yield of SFE from different plants.
Кључне речи:
Supercritical extraction / Curry flowers / Sage leaves / Composition / ModelingИзвор:
Journal of Supercritical Fluids, 2013, 84, 1-12Издавач:
- Elsevier, Amsterdam
Финансирање / пројекти:
- Наноструктурни функционални и композитни материјали у каталитичким и сорпционим процесима (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45001)
- Испитивање лековитог потенцијала биљака: морфолошка, хемијска и фармаколошка карактеризација (RS-MESTD-Basic Research (BR or ON)-173021)
DOI: 10.1016/j.supflu.2013.09.003
ISSN: 0896-8446
WoS: 000329682700001
Scopus: 2-s2.0-84886690425
Институција/група
Tehnološko-metalurški fakultetTY - JOUR AU - Maksimović, Svetolik AU - Kesić, Željka AU - Lukić, Ivana AU - Milovanović, Stoja AU - Ristić, Mihailo S. AU - Skala, Dejan PY - 2013 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2498 AB - Yield and composition of curry flower (Helichrysum italicum) and sage leaves (Salvia officinalis) extract obtained by supercritical CO2 extraction (SFE) at 15 MPa and 40 degrees C were analyzed and compared to composition of curry flowers and sage essential oil isolated by hydrodistillation. Furthermore, the SFE performed using a mixture of curry flowers and sage plant and SFE of mixture of curry flowers and essential oil of sage were analyzed, too. It was shown that the average selectivity of monoterpenes and some individual sesquiterpenes and diterpenes present in pure sage or pure curry extract were significantly changed when mixture of these plants was used for SFE. The goal of SFE realized with mixture of curry flowers and sage essential oil was to explain effect of essential oil used as co-solvent changing the solubility of different compounds or characteristic group of terpenes in supercritical CO2. Increased extraction of heavier compounds from curry flower which is actually not present in pure essential oil of sage was also detected. The pseudo-kinetic model was proposed and corresponding parameters which define the rate of extraction were determined and compared to the parameters obtained according to Sovova's model usually used in literature for predicting yield of SFE from different plants. PB - Elsevier, Amsterdam T2 - Journal of Supercritical Fluids T1 - Supercritical fluid extraction of curry flowers, sage leaves, and their mixture EP - 12 SP - 1 VL - 84 DO - 10.1016/j.supflu.2013.09.003 ER -
@article{ author = "Maksimović, Svetolik and Kesić, Željka and Lukić, Ivana and Milovanović, Stoja and Ristić, Mihailo S. and Skala, Dejan", year = "2013", abstract = "Yield and composition of curry flower (Helichrysum italicum) and sage leaves (Salvia officinalis) extract obtained by supercritical CO2 extraction (SFE) at 15 MPa and 40 degrees C were analyzed and compared to composition of curry flowers and sage essential oil isolated by hydrodistillation. Furthermore, the SFE performed using a mixture of curry flowers and sage plant and SFE of mixture of curry flowers and essential oil of sage were analyzed, too. It was shown that the average selectivity of monoterpenes and some individual sesquiterpenes and diterpenes present in pure sage or pure curry extract were significantly changed when mixture of these plants was used for SFE. The goal of SFE realized with mixture of curry flowers and sage essential oil was to explain effect of essential oil used as co-solvent changing the solubility of different compounds or characteristic group of terpenes in supercritical CO2. Increased extraction of heavier compounds from curry flower which is actually not present in pure essential oil of sage was also detected. The pseudo-kinetic model was proposed and corresponding parameters which define the rate of extraction were determined and compared to the parameters obtained according to Sovova's model usually used in literature for predicting yield of SFE from different plants.", publisher = "Elsevier, Amsterdam", journal = "Journal of Supercritical Fluids", title = "Supercritical fluid extraction of curry flowers, sage leaves, and their mixture", pages = "12-1", volume = "84", doi = "10.1016/j.supflu.2013.09.003" }
Maksimović, S., Kesić, Ž., Lukić, I., Milovanović, S., Ristić, M. S.,& Skala, D.. (2013). Supercritical fluid extraction of curry flowers, sage leaves, and their mixture. in Journal of Supercritical Fluids Elsevier, Amsterdam., 84, 1-12. https://doi.org/10.1016/j.supflu.2013.09.003
Maksimović S, Kesić Ž, Lukić I, Milovanović S, Ristić MS, Skala D. Supercritical fluid extraction of curry flowers, sage leaves, and their mixture. in Journal of Supercritical Fluids. 2013;84:1-12. doi:10.1016/j.supflu.2013.09.003 .
Maksimović, Svetolik, Kesić, Željka, Lukić, Ivana, Milovanović, Stoja, Ristić, Mihailo S., Skala, Dejan, "Supercritical fluid extraction of curry flowers, sage leaves, and their mixture" in Journal of Supercritical Fluids, 84 (2013):1-12, https://doi.org/10.1016/j.supflu.2013.09.003 . .