Natural Macromolecules as Carriers for Essential Oils: From Extraction to Biomedical Application
2020
Authors
Dajić-Stevanović, ZoraSieniawska, Elwira
Glowniak, Kazimierz
Obradović, Nataša
Pajić-Lijaković, Ivana
Article (Published version)
Metadata
Show full item recordAbstract
Essential oils (EOs) and their main constituents, the terpenes, are widely studied, mostly relating to their antioxidant ability and bioactivity, such as antimicrobial, anticancer, anti-inflammatory, and range of other actions in the living systems. However, there is limited information on their bioavailability, especially upon clinical studies. Having in mind both strong biological effects and health benefits of EOs and their specific physicochemical properties (volatility, lipophilic character, low water solubility or insolubility, viscosity, expressed odor, concentration-dependent toxicity, etc.), there is a need for their encapsulation for target delivery. Encapsulation of EOs and their constituents is the prerequisite for enhancing their oxidative stability, thermostability, photostability, shelf life, and biological activity. We considered various carrier types such a (1) monophase and polyphase polysaccharide hydrogel carriers, (2) polysaccharide-protein carriers, and (3) lipid ...carriers in the context of physicochemical and engineering factors. Physicochemical factors are encapsulation efficiency, chemical stability under gastric conditions, mechanical stability, and thermal stability of carrier matrices. Choice of carrier material also determines the encapsulation technique. Consequently, the engineering factors are related to the advantage and disadvantage of various encapsulation techniques frequently used in the literature. In addition, it was intended to address the interactions between (1) main carrier components, such as polysaccharides, proteins, and lipids themselves (in order to form chemically and mechanically stable structure); (2) main carrier components with pepsin under gastric conditions (in order to form resistant material under gastric conditions); and (3) main carrier components with EOs (in order to enhance encapsulation efficiency), as a necessary precondition for whole process optimization. Finally, different sources for obtaining natural carrier macromolecules are surveyed, especially the agro-waste materials and agricultural and food by-products. This review article highlights the bioavailability aspects of encapsulated EOs and physicochemical and engineering factors concerning natural macromolecule carriers for their target delivery and application.
Keywords:
bioavailability / matrix material / isoprenoids / capsulation / gastric digestion / reuseSource:
Frontiers in Bioengineering and Biotechnology, 2020, 8Publisher:
- Frontiers Media Sa, Lausanne
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200116 (University of Belgrade, Faculty of Agriculture) (RS-MESTD-inst-2020-200116)
DOI: 10.3389/fbioe.2020.00563
ISSN: 2296-4185
PubMed: 32671026
WoS: 000551773300001
Scopus: 2-s2.0-85087736905
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Poljoprivredni fakultetTY - JOUR AU - Dajić-Stevanović, Zora AU - Sieniawska, Elwira AU - Glowniak, Kazimierz AU - Obradović, Nataša AU - Pajić-Lijaković, Ivana PY - 2020 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/5275 AB - Essential oils (EOs) and their main constituents, the terpenes, are widely studied, mostly relating to their antioxidant ability and bioactivity, such as antimicrobial, anticancer, anti-inflammatory, and range of other actions in the living systems. However, there is limited information on their bioavailability, especially upon clinical studies. Having in mind both strong biological effects and health benefits of EOs and their specific physicochemical properties (volatility, lipophilic character, low water solubility or insolubility, viscosity, expressed odor, concentration-dependent toxicity, etc.), there is a need for their encapsulation for target delivery. Encapsulation of EOs and their constituents is the prerequisite for enhancing their oxidative stability, thermostability, photostability, shelf life, and biological activity. We considered various carrier types such a (1) monophase and polyphase polysaccharide hydrogel carriers, (2) polysaccharide-protein carriers, and (3) lipid carriers in the context of physicochemical and engineering factors. Physicochemical factors are encapsulation efficiency, chemical stability under gastric conditions, mechanical stability, and thermal stability of carrier matrices. Choice of carrier material also determines the encapsulation technique. Consequently, the engineering factors are related to the advantage and disadvantage of various encapsulation techniques frequently used in the literature. In addition, it was intended to address the interactions between (1) main carrier components, such as polysaccharides, proteins, and lipids themselves (in order to form chemically and mechanically stable structure); (2) main carrier components with pepsin under gastric conditions (in order to form resistant material under gastric conditions); and (3) main carrier components with EOs (in order to enhance encapsulation efficiency), as a necessary precondition for whole process optimization. Finally, different sources for obtaining natural carrier macromolecules are surveyed, especially the agro-waste materials and agricultural and food by-products. This review article highlights the bioavailability aspects of encapsulated EOs and physicochemical and engineering factors concerning natural macromolecule carriers for their target delivery and application. PB - Frontiers Media Sa, Lausanne T2 - Frontiers in Bioengineering and Biotechnology T1 - Natural Macromolecules as Carriers for Essential Oils: From Extraction to Biomedical Application VL - 8 DO - 10.3389/fbioe.2020.00563 ER -
@article{ author = "Dajić-Stevanović, Zora and Sieniawska, Elwira and Glowniak, Kazimierz and Obradović, Nataša and Pajić-Lijaković, Ivana", year = "2020", abstract = "Essential oils (EOs) and their main constituents, the terpenes, are widely studied, mostly relating to their antioxidant ability and bioactivity, such as antimicrobial, anticancer, anti-inflammatory, and range of other actions in the living systems. However, there is limited information on their bioavailability, especially upon clinical studies. Having in mind both strong biological effects and health benefits of EOs and their specific physicochemical properties (volatility, lipophilic character, low water solubility or insolubility, viscosity, expressed odor, concentration-dependent toxicity, etc.), there is a need for their encapsulation for target delivery. Encapsulation of EOs and their constituents is the prerequisite for enhancing their oxidative stability, thermostability, photostability, shelf life, and biological activity. We considered various carrier types such a (1) monophase and polyphase polysaccharide hydrogel carriers, (2) polysaccharide-protein carriers, and (3) lipid carriers in the context of physicochemical and engineering factors. Physicochemical factors are encapsulation efficiency, chemical stability under gastric conditions, mechanical stability, and thermal stability of carrier matrices. Choice of carrier material also determines the encapsulation technique. Consequently, the engineering factors are related to the advantage and disadvantage of various encapsulation techniques frequently used in the literature. In addition, it was intended to address the interactions between (1) main carrier components, such as polysaccharides, proteins, and lipids themselves (in order to form chemically and mechanically stable structure); (2) main carrier components with pepsin under gastric conditions (in order to form resistant material under gastric conditions); and (3) main carrier components with EOs (in order to enhance encapsulation efficiency), as a necessary precondition for whole process optimization. Finally, different sources for obtaining natural carrier macromolecules are surveyed, especially the agro-waste materials and agricultural and food by-products. This review article highlights the bioavailability aspects of encapsulated EOs and physicochemical and engineering factors concerning natural macromolecule carriers for their target delivery and application.", publisher = "Frontiers Media Sa, Lausanne", journal = "Frontiers in Bioengineering and Biotechnology", title = "Natural Macromolecules as Carriers for Essential Oils: From Extraction to Biomedical Application", volume = "8", doi = "10.3389/fbioe.2020.00563" }
Dajić-Stevanović, Z., Sieniawska, E., Glowniak, K., Obradović, N.,& Pajić-Lijaković, I.. (2020). Natural Macromolecules as Carriers for Essential Oils: From Extraction to Biomedical Application. in Frontiers in Bioengineering and Biotechnology Frontiers Media Sa, Lausanne., 8. https://doi.org/10.3389/fbioe.2020.00563
Dajić-Stevanović Z, Sieniawska E, Glowniak K, Obradović N, Pajić-Lijaković I. Natural Macromolecules as Carriers for Essential Oils: From Extraction to Biomedical Application. in Frontiers in Bioengineering and Biotechnology. 2020;8. doi:10.3389/fbioe.2020.00563 .
Dajić-Stevanović, Zora, Sieniawska, Elwira, Glowniak, Kazimierz, Obradović, Nataša, Pajić-Lijaković, Ivana, "Natural Macromolecules as Carriers for Essential Oils: From Extraction to Biomedical Application" in Frontiers in Bioengineering and Biotechnology, 8 (2020), https://doi.org/10.3389/fbioe.2020.00563 . .