The Stability of Wild Thyme Extract-Loaded Phospholipid-Cholesterol Liposomal Particles
Stabilnost lipozomalnih čestica sa inkapsuliranim ekstraktom majčine dušice
Authors
Jovanović, Aleksandra A.Rajab Elferjane, Muna
Milošević, Milena
Batinić, Petar
Bošnjaković, Jovana
Rančić, Milica
Marinković, Aleksandar
Conference object (Published version)
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Wild thyme contains biologically active compounds, particularly polyphenols (flavonoids and phenolic acids) that exert antitumor, antimicrobial, anti-inflammatory, antioxidant, immunomodulatory, analgesic, and spasmolytic activities. Nevertheless, the mentioned bioactive compounds have low stability, solubility, and bioavailability, thus their application is limited. Liposomal particles have been widely used for the encapsulation of bioactive components, due to their high structural integrity, stability during storage, and controlled release capability. In the present study, phospholipid-cholesterol liposomal particles, as the carrier for wild thyme extract, were developed. The stability of extract-loaded liposomes was monitored for 21 days by measuring vesicle size, polydispersity index (PDI), and zeta potential. The particle size and PDI of extract-loaded liposomes did not change drastically during 21 days of storage and amounted to ~450 nm and ~0.155, respectively. The zeta potentia...l varied in the liposomes and started to decrease after 7 days of storage (from -21.0 mV to 20.3 mV, without a statistically significant difference), while the zeta potential value after 21 days was statistically significantly lower in comparison to the 1st day (19.3 mV). The beneficial effects of polyphenols on human health, as well as showed storage stability of the prepared liposomes highlight the use of the wild thyme extract-loaded phospholipid-cholesterol liposomal particles for potential application in food, pharmaceutical, and cosmetic industries.
Keywords:
liposomal particles / phospholipids / stability / wild thymeSource:
Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia, 2023, 96-101Publisher:
- Serbian society of corrosion and materials protection (UISKoZaM) / Udruženje inženjera Srbije za koroziju i zaštitu materijala
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200026 (University of Belgrade, Institute of Chemistry, Technology and Metallurgy - IChTM) (RS-MESTD-inst-2020-200026)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200135 (University of Belgrade, Faculty of Technology and Metallurgy) (RS-MESTD-inst-2020-200135)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200003 (Institute for Medicinal Plant Research 'Dr. Josif Pančić ', Belgrade) (RS-MESTD-inst-2020-200003)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200019 (University of Belgrade, Institute for the Application of Nuclear Energy - INEP) (RS-MESTD-inst-2020-200019)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200066 (Lola Institute, Belgrade) (RS-MESTD-inst-2020-200066)
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200169 (University of Belgrade, Faculty of Forestry) (RS-MESTD-inst-2020-200169)
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Institution/Community
IHTMTY - CONF AU - Jovanović, Aleksandra A. AU - Rajab Elferjane, Muna AU - Milošević, Milena AU - Batinić, Petar AU - Bošnjaković, Jovana AU - Rančić, Milica AU - Marinković, Aleksandar PY - 2023 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/7333 AB - Wild thyme contains biologically active compounds, particularly polyphenols (flavonoids and phenolic acids) that exert antitumor, antimicrobial, anti-inflammatory, antioxidant, immunomodulatory, analgesic, and spasmolytic activities. Nevertheless, the mentioned bioactive compounds have low stability, solubility, and bioavailability, thus their application is limited. Liposomal particles have been widely used for the encapsulation of bioactive components, due to their high structural integrity, stability during storage, and controlled release capability. In the present study, phospholipid-cholesterol liposomal particles, as the carrier for wild thyme extract, were developed. The stability of extract-loaded liposomes was monitored for 21 days by measuring vesicle size, polydispersity index (PDI), and zeta potential. The particle size and PDI of extract-loaded liposomes did not change drastically during 21 days of storage and amounted to ~450 nm and ~0.155, respectively. The zeta potential varied in the liposomes and started to decrease after 7 days of storage (from -21.0 mV to 20.3 mV, without a statistically significant difference), while the zeta potential value after 21 days was statistically significantly lower in comparison to the 1st day (19.3 mV). The beneficial effects of polyphenols on human health, as well as showed storage stability of the prepared liposomes highlight the use of the wild thyme extract-loaded phospholipid-cholesterol liposomal particles for potential application in food, pharmaceutical, and cosmetic industries. PB - Serbian society of corrosion and materials protection (UISKoZaM) / Udruženje inženjera Srbije za koroziju i zaštitu materijala C3 - Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia T1 - The Stability of Wild Thyme Extract-Loaded Phospholipid-Cholesterol Liposomal Particles T1 - Stabilnost lipozomalnih čestica sa inkapsuliranim ekstraktom majčine dušice SP - 96 EP - 101 UR - https://hdl.handle.net/21.15107/rcub_cer_7333 ER -
@conference{ author = "Jovanović, Aleksandra A. and Rajab Elferjane, Muna and Milošević, Milena and Batinić, Petar and Bošnjaković, Jovana and Rančić, Milica and Marinković, Aleksandar", year = "2023", abstract = "Wild thyme contains biologically active compounds, particularly polyphenols (flavonoids and phenolic acids) that exert antitumor, antimicrobial, anti-inflammatory, antioxidant, immunomodulatory, analgesic, and spasmolytic activities. Nevertheless, the mentioned bioactive compounds have low stability, solubility, and bioavailability, thus their application is limited. Liposomal particles have been widely used for the encapsulation of bioactive components, due to their high structural integrity, stability during storage, and controlled release capability. In the present study, phospholipid-cholesterol liposomal particles, as the carrier for wild thyme extract, were developed. The stability of extract-loaded liposomes was monitored for 21 days by measuring vesicle size, polydispersity index (PDI), and zeta potential. The particle size and PDI of extract-loaded liposomes did not change drastically during 21 days of storage and amounted to ~450 nm and ~0.155, respectively. The zeta potential varied in the liposomes and started to decrease after 7 days of storage (from -21.0 mV to 20.3 mV, without a statistically significant difference), while the zeta potential value after 21 days was statistically significantly lower in comparison to the 1st day (19.3 mV). The beneficial effects of polyphenols on human health, as well as showed storage stability of the prepared liposomes highlight the use of the wild thyme extract-loaded phospholipid-cholesterol liposomal particles for potential application in food, pharmaceutical, and cosmetic industries.", publisher = "Serbian society of corrosion and materials protection (UISKoZaM) / Udruženje inženjera Srbije za koroziju i zaštitu materijala", journal = "Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia", title = "The Stability of Wild Thyme Extract-Loaded Phospholipid-Cholesterol Liposomal Particles, Stabilnost lipozomalnih čestica sa inkapsuliranim ekstraktom majčine dušice", pages = "96-101", url = "https://hdl.handle.net/21.15107/rcub_cer_7333" }
Jovanović, A. A., Rajab Elferjane, M., Milošević, M., Batinić, P., Bošnjaković, J., Rančić, M.,& Marinković, A.. (2023). The Stability of Wild Thyme Extract-Loaded Phospholipid-Cholesterol Liposomal Particles. in Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia Serbian society of corrosion and materials protection (UISKoZaM) / Udruženje inženjera Srbije za koroziju i zaštitu materijala., 96-101. https://hdl.handle.net/21.15107/rcub_cer_7333
Jovanović AA, Rajab Elferjane M, Milošević M, Batinić P, Bošnjaković J, Rančić M, Marinković A. The Stability of Wild Thyme Extract-Loaded Phospholipid-Cholesterol Liposomal Particles. in Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia. 2023;:96-101. https://hdl.handle.net/21.15107/rcub_cer_7333 .
Jovanović, Aleksandra A., Rajab Elferjane, Muna, Milošević, Milena, Batinić, Petar, Bošnjaković, Jovana, Rančić, Milica, Marinković, Aleksandar, "The Stability of Wild Thyme Extract-Loaded Phospholipid-Cholesterol Liposomal Particles" in Proceedings - XXIV YuCorr International Conference, Meeting Point of the Science and Practice in the Fields of Corrosion, Materials and Environmental Protection, May 28-31, 2023, Divčibare, Serbia (2023):96-101, https://hdl.handle.net/21.15107/rcub_cer_7333 .