Conventional versus microwave-assisted hydrodistillation of sage herbal dust: Kinetics modeling and physico-chemical properties of essential oil
Нема приказа
Аутори
Radivojac, AleksandarBera, Oskar
Micić, Darko
Đurović, Saša
Zeković, Zoran
Blagojević, Stevan
Pavlić, Branimir
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Sage herbal dust generated as a by-product from filter-tea factory contains various bioactive compounds which secured its economic potential towards valorization of under-utilized stream. The aim of this work was to utilize sage herbal dust as raw material for the recovery of value-added product. Comparative evaluation of hydrodistillation (HD) and microwave-assisted hydrodistillation (MWHD) processes applied for isolation of sage herbal dust essential oil (EO) were applied for this purpose and EO yield varied from 0.50 to 1.90%. Distillation experiments performed at different levels of power and kinetics of EO recovery were monitored, while four empirical kinetic equations were successfully applied for modeling of process kinetics according to appropriate values of statistical parameters (R2 and AARD). GC-MS analysis was applied for chemical characterization of sage EOs, while DPPH assay was used to determine in vitro bioactivity and results suggested that power affected terpenoid pro...file and antioxidant activity in case of HD and MWHD. Thermal analysis of obtained EOs was utilized to establish correlation between thermal behavior and terpenoids profile. Results suggested that MWHD could provide excellent alternative for production of high-quality sage EO with high content of oxygenated terpenoids and adequate bioactivity.
Кључне речи:
Thermal behavior / Terpenoids / Sage herbal dust / Microwave-assisted / Kinetics / hydrodistillationИзвор:
Food and Bioproducts Processing, 2020, 123, 90-101Финансирање / пројекти:
- Provincial secretariat for science and technological development, Autonomous Province of Vojvodina, Serbia [114-451-2800/2016-02]
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200134 (Универзитет у Новом Саду, Технолошки факултет) (RS-MESTD-inst-2020-200134)
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200051 (Институт за општу и физичку хемију, Београд) (RS-MESTD-inst-2020-200051)
DOI: 10.1016/j.fbp.2020.06.015
ISSN: 0960-3085
WoS: 000569847100008
Scopus: 2-s2.0-85087198922
Институција/група
Institut za opštu i fizičku hemijuTY - JOUR AU - Radivojac, Aleksandar AU - Bera, Oskar AU - Micić, Darko AU - Đurović, Saša AU - Zeković, Zoran AU - Blagojević, Stevan AU - Pavlić, Branimir PY - 2020 UR - https://riofh.iofh.bg.ac.rs/handle/123456789/760 AB - Sage herbal dust generated as a by-product from filter-tea factory contains various bioactive compounds which secured its economic potential towards valorization of under-utilized stream. The aim of this work was to utilize sage herbal dust as raw material for the recovery of value-added product. Comparative evaluation of hydrodistillation (HD) and microwave-assisted hydrodistillation (MWHD) processes applied for isolation of sage herbal dust essential oil (EO) were applied for this purpose and EO yield varied from 0.50 to 1.90%. Distillation experiments performed at different levels of power and kinetics of EO recovery were monitored, while four empirical kinetic equations were successfully applied for modeling of process kinetics according to appropriate values of statistical parameters (R2 and AARD). GC-MS analysis was applied for chemical characterization of sage EOs, while DPPH assay was used to determine in vitro bioactivity and results suggested that power affected terpenoid profile and antioxidant activity in case of HD and MWHD. Thermal analysis of obtained EOs was utilized to establish correlation between thermal behavior and terpenoids profile. Results suggested that MWHD could provide excellent alternative for production of high-quality sage EO with high content of oxygenated terpenoids and adequate bioactivity. T2 - Food and Bioproducts Processing T1 - Conventional versus microwave-assisted hydrodistillation of sage herbal dust: Kinetics modeling and physico-chemical properties of essential oil EP - 101 SP - 90 VL - 123 DO - 10.1016/j.fbp.2020.06.015 UR - conv_875 ER -
@article{ author = "Radivojac, Aleksandar and Bera, Oskar and Micić, Darko and Đurović, Saša and Zeković, Zoran and Blagojević, Stevan and Pavlić, Branimir", year = "2020", abstract = "Sage herbal dust generated as a by-product from filter-tea factory contains various bioactive compounds which secured its economic potential towards valorization of under-utilized stream. The aim of this work was to utilize sage herbal dust as raw material for the recovery of value-added product. Comparative evaluation of hydrodistillation (HD) and microwave-assisted hydrodistillation (MWHD) processes applied for isolation of sage herbal dust essential oil (EO) were applied for this purpose and EO yield varied from 0.50 to 1.90%. Distillation experiments performed at different levels of power and kinetics of EO recovery were monitored, while four empirical kinetic equations were successfully applied for modeling of process kinetics according to appropriate values of statistical parameters (R2 and AARD). GC-MS analysis was applied for chemical characterization of sage EOs, while DPPH assay was used to determine in vitro bioactivity and results suggested that power affected terpenoid profile and antioxidant activity in case of HD and MWHD. Thermal analysis of obtained EOs was utilized to establish correlation between thermal behavior and terpenoids profile. Results suggested that MWHD could provide excellent alternative for production of high-quality sage EO with high content of oxygenated terpenoids and adequate bioactivity.", journal = "Food and Bioproducts Processing", title = "Conventional versus microwave-assisted hydrodistillation of sage herbal dust: Kinetics modeling and physico-chemical properties of essential oil", pages = "101-90", volume = "123", doi = "10.1016/j.fbp.2020.06.015", url = "conv_875" }
Radivojac, A., Bera, O., Micić, D., Đurović, S., Zeković, Z., Blagojević, S.,& Pavlić, B.. (2020). Conventional versus microwave-assisted hydrodistillation of sage herbal dust: Kinetics modeling and physico-chemical properties of essential oil. in Food and Bioproducts Processing, 123, 90-101. https://doi.org/10.1016/j.fbp.2020.06.015 conv_875
Radivojac A, Bera O, Micić D, Đurović S, Zeković Z, Blagojević S, Pavlić B. Conventional versus microwave-assisted hydrodistillation of sage herbal dust: Kinetics modeling and physico-chemical properties of essential oil. in Food and Bioproducts Processing. 2020;123:90-101. doi:10.1016/j.fbp.2020.06.015 conv_875 .
Radivojac, Aleksandar, Bera, Oskar, Micić, Darko, Đurović, Saša, Zeković, Zoran, Blagojević, Stevan, Pavlić, Branimir, "Conventional versus microwave-assisted hydrodistillation of sage herbal dust: Kinetics modeling and physico-chemical properties of essential oil" in Food and Bioproducts Processing, 123 (2020):90-101, https://doi.org/10.1016/j.fbp.2020.06.015 ., conv_875 .