A comprehensive approach to chitosan-gelatine edible coating with β-cyclodextrin/lemongrass essential oil inclusion complex — Characterization and food application
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Erceg, TamaraŠovljanski, Olja
Stupar, Alena
Ugarković, Jovana
Aćimović, Milica

Pezo, Lato

Tomić, Ana
Todosijević, Marina
Article (Published version)

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Biopolymer-based films present an ideal matrix for the incorporation of active substances such as antimicrobial agents, giving active packaging a framework of green chemistry and a step forward in food packaging technology. The chitosan-gelatine active coating has been prepared using lemongrass oil as an antimicrobial compound applying a different approach. Instead of surfactants, to achieve compatibilization of compounds, β-cyclodextrin was used to encapsulate lemongrass oil. The antimicrobial effect was assessed using the dip-coating method on freshly harvested cherry tomatoes artificially contaminated by Penicillium aurantiogriseum during 20 days of cold storage. According to the evaluation of the antimicrobial effect of coating formulation on cherry tomato samples, which was mathematically assessed by predictive kinetic models and digital imaging, the applied coating formulation was found to be very effective since the development of fungal contamination for active-coated samples w...as observed for 20 days.
Keywords:
edible coating / chitosan / Cymbopogon citratus / antimicrobial coating / cherry tomato / food safetySource:
International Journal of Biological Macromolecules, 2023, 228Publisher:
- Elsevier
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FiVeRTY - JOUR AU - Erceg, Tamara AU - Šovljanski, Olja AU - Stupar, Alena AU - Ugarković, Jovana AU - Aćimović, Milica AU - Pezo, Lato AU - Tomić, Ana AU - Todosijević, Marina PY - 2023 UR - http://fiver.ifvcns.rs/handle/123456789/3290 AB - Biopolymer-based films present an ideal matrix for the incorporation of active substances such as antimicrobial agents, giving active packaging a framework of green chemistry and a step forward in food packaging technology. The chitosan-gelatine active coating has been prepared using lemongrass oil as an antimicrobial compound applying a different approach. Instead of surfactants, to achieve compatibilization of compounds, β-cyclodextrin was used to encapsulate lemongrass oil. The antimicrobial effect was assessed using the dip-coating method on freshly harvested cherry tomatoes artificially contaminated by Penicillium aurantiogriseum during 20 days of cold storage. According to the evaluation of the antimicrobial effect of coating formulation on cherry tomato samples, which was mathematically assessed by predictive kinetic models and digital imaging, the applied coating formulation was found to be very effective since the development of fungal contamination for active-coated samples was observed for 20 days. PB - Elsevier T2 - International Journal of Biological Macromolecules T1 - A comprehensive approach to chitosan-gelatine edible coating with β-cyclodextrin/lemongrass essential oil inclusion complex — Characterization and food application VL - 228 DO - 10.1016/j.ijbiomac.2022.12.132 ER -
@article{ author = "Erceg, Tamara and Šovljanski, Olja and Stupar, Alena and Ugarković, Jovana and Aćimović, Milica and Pezo, Lato and Tomić, Ana and Todosijević, Marina", year = "2023", abstract = "Biopolymer-based films present an ideal matrix for the incorporation of active substances such as antimicrobial agents, giving active packaging a framework of green chemistry and a step forward in food packaging technology. The chitosan-gelatine active coating has been prepared using lemongrass oil as an antimicrobial compound applying a different approach. Instead of surfactants, to achieve compatibilization of compounds, β-cyclodextrin was used to encapsulate lemongrass oil. The antimicrobial effect was assessed using the dip-coating method on freshly harvested cherry tomatoes artificially contaminated by Penicillium aurantiogriseum during 20 days of cold storage. According to the evaluation of the antimicrobial effect of coating formulation on cherry tomato samples, which was mathematically assessed by predictive kinetic models and digital imaging, the applied coating formulation was found to be very effective since the development of fungal contamination for active-coated samples was observed for 20 days.", publisher = "Elsevier", journal = "International Journal of Biological Macromolecules", title = "A comprehensive approach to chitosan-gelatine edible coating with β-cyclodextrin/lemongrass essential oil inclusion complex — Characterization and food application", volume = "228", doi = "10.1016/j.ijbiomac.2022.12.132" }
Erceg, T., Šovljanski, O., Stupar, A., Ugarković, J., Aćimović, M., Pezo, L., Tomić, A.,& Todosijević, M.. (2023). A comprehensive approach to chitosan-gelatine edible coating with β-cyclodextrin/lemongrass essential oil inclusion complex — Characterization and food application. in International Journal of Biological Macromolecules Elsevier., 228. https://doi.org/10.1016/j.ijbiomac.2022.12.132
Erceg T, Šovljanski O, Stupar A, Ugarković J, Aćimović M, Pezo L, Tomić A, Todosijević M. A comprehensive approach to chitosan-gelatine edible coating with β-cyclodextrin/lemongrass essential oil inclusion complex — Characterization and food application. in International Journal of Biological Macromolecules. 2023;228. doi:10.1016/j.ijbiomac.2022.12.132 .
Erceg, Tamara, Šovljanski, Olja, Stupar, Alena, Ugarković, Jovana, Aćimović, Milica, Pezo, Lato, Tomić, Ana, Todosijević, Marina, "A comprehensive approach to chitosan-gelatine edible coating with β-cyclodextrin/lemongrass essential oil inclusion complex — Characterization and food application" in International Journal of Biological Macromolecules, 228 (2023), https://doi.org/10.1016/j.ijbiomac.2022.12.132 . .