Influence of chitin nanofibers and gallic acid on physical-chemical and biological performances of chitosan-based films
Само за регистроване кориснике
2024
Аутори
Cabrera-Barjas, GustavoAlbornoz, Karin
Belchi, Maria Dolores Lopez
Giordano, Ady
Bravo-Arrepol, Gaston
Moya-Elizondo, Ernesto
Martin, Juan San
Valdes, Oscar
Nešić, Aleksandra
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this work, chitosan films loaded with gallic acid and different content of chitin nanofibers were prepared and subjected to different characterization techniques. The results showed that the inclusion of gallic acid to chitosan films caused moderate decrease in water vapor permeability (by 29 %) and increased tensile strength of films (by 169 %) in comparison to the neat chitosan films. Furthermore, it was found that the addition of chitin nanofibers up to 30 % into chitosan/gallic acid films additionally improved tensile strength (by 474 %) and reduced plasticity of films (by 171 %), when compared to the chitosan/gallic acid films. Increased concentration of chitin nanofibers in films reduced the overall water vapor permeability of films by 51 %. In addition, gallic acid and chitin nanofibers had synergic effect on high chitosan film's antioxidant and antifungal activity toward Botrytis cinerea (both above 95 %). Finally, chitosan/gallic acid/chitin nanofibers films reduced decay i...ncidence of strawberries, increased total soluble solid content, and promoted high production of some polyphenols during cold storage, in comparison to the control chitosan films and uncoated strawberry samples. Hence, these results suggest that chitosan/gallic acid/chitin nanofibers can present eco-sustainable approach for preservation of strawberries, giving them additional nutritional value.
Кључне речи:
Edible films / Chitosan composite films / Shelf-life of strawberryИзвор:
International Journal of Biological Macromolecules, 2024, 263, Part 1, 130159-Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200017 (Универзитет у Београду, Институт за нуклеарне науке Винча, Београд-Винча) (RS-MESTD-inst-2020-200017)
- NSF REU Project [1757529]
- ANID CONICYT PIA/APOYO CCTE [AFB170007]
- Fondecyt Regular [1191528]
Колекције
Институција/група
VinčaTY - JOUR AU - Cabrera-Barjas, Gustavo AU - Albornoz, Karin AU - Belchi, Maria Dolores Lopez AU - Giordano, Ady AU - Bravo-Arrepol, Gaston AU - Moya-Elizondo, Ernesto AU - Martin, Juan San AU - Valdes, Oscar AU - Nešić, Aleksandra PY - 2024 UR - https://vinar.vin.bg.ac.rs/handle/123456789/12870 AB - In this work, chitosan films loaded with gallic acid and different content of chitin nanofibers were prepared and subjected to different characterization techniques. The results showed that the inclusion of gallic acid to chitosan films caused moderate decrease in water vapor permeability (by 29 %) and increased tensile strength of films (by 169 %) in comparison to the neat chitosan films. Furthermore, it was found that the addition of chitin nanofibers up to 30 % into chitosan/gallic acid films additionally improved tensile strength (by 474 %) and reduced plasticity of films (by 171 %), when compared to the chitosan/gallic acid films. Increased concentration of chitin nanofibers in films reduced the overall water vapor permeability of films by 51 %. In addition, gallic acid and chitin nanofibers had synergic effect on high chitosan film's antioxidant and antifungal activity toward Botrytis cinerea (both above 95 %). Finally, chitosan/gallic acid/chitin nanofibers films reduced decay incidence of strawberries, increased total soluble solid content, and promoted high production of some polyphenols during cold storage, in comparison to the control chitosan films and uncoated strawberry samples. Hence, these results suggest that chitosan/gallic acid/chitin nanofibers can present eco-sustainable approach for preservation of strawberries, giving them additional nutritional value. T2 - International Journal of Biological Macromolecules T1 - Influence of chitin nanofibers and gallic acid on physical-chemical and biological performances of chitosan-based films VL - 263, Part 1 SP - 130159 DO - 10.1016/j.ijbiomac.2024.130159 ER -
@article{ author = "Cabrera-Barjas, Gustavo and Albornoz, Karin and Belchi, Maria Dolores Lopez and Giordano, Ady and Bravo-Arrepol, Gaston and Moya-Elizondo, Ernesto and Martin, Juan San and Valdes, Oscar and Nešić, Aleksandra", year = "2024", abstract = "In this work, chitosan films loaded with gallic acid and different content of chitin nanofibers were prepared and subjected to different characterization techniques. The results showed that the inclusion of gallic acid to chitosan films caused moderate decrease in water vapor permeability (by 29 %) and increased tensile strength of films (by 169 %) in comparison to the neat chitosan films. Furthermore, it was found that the addition of chitin nanofibers up to 30 % into chitosan/gallic acid films additionally improved tensile strength (by 474 %) and reduced plasticity of films (by 171 %), when compared to the chitosan/gallic acid films. Increased concentration of chitin nanofibers in films reduced the overall water vapor permeability of films by 51 %. In addition, gallic acid and chitin nanofibers had synergic effect on high chitosan film's antioxidant and antifungal activity toward Botrytis cinerea (both above 95 %). Finally, chitosan/gallic acid/chitin nanofibers films reduced decay incidence of strawberries, increased total soluble solid content, and promoted high production of some polyphenols during cold storage, in comparison to the control chitosan films and uncoated strawberry samples. Hence, these results suggest that chitosan/gallic acid/chitin nanofibers can present eco-sustainable approach for preservation of strawberries, giving them additional nutritional value.", journal = "International Journal of Biological Macromolecules", title = "Influence of chitin nanofibers and gallic acid on physical-chemical and biological performances of chitosan-based films", volume = "263, Part 1", pages = "130159", doi = "10.1016/j.ijbiomac.2024.130159" }
Cabrera-Barjas, G., Albornoz, K., Belchi, M. D. L., Giordano, A., Bravo-Arrepol, G., Moya-Elizondo, E., Martin, J. S., Valdes, O.,& Nešić, A.. (2024). Influence of chitin nanofibers and gallic acid on physical-chemical and biological performances of chitosan-based films. in International Journal of Biological Macromolecules, 263, Part 1, 130159. https://doi.org/10.1016/j.ijbiomac.2024.130159
Cabrera-Barjas G, Albornoz K, Belchi MDL, Giordano A, Bravo-Arrepol G, Moya-Elizondo E, Martin JS, Valdes O, Nešić A. Influence of chitin nanofibers and gallic acid on physical-chemical and biological performances of chitosan-based films. in International Journal of Biological Macromolecules. 2024;263, Part 1:130159. doi:10.1016/j.ijbiomac.2024.130159 .
Cabrera-Barjas, Gustavo, Albornoz, Karin, Belchi, Maria Dolores Lopez, Giordano, Ady, Bravo-Arrepol, Gaston, Moya-Elizondo, Ernesto, Martin, Juan San, Valdes, Oscar, Nešić, Aleksandra, "Influence of chitin nanofibers and gallic acid on physical-chemical and biological performances of chitosan-based films" in International Journal of Biological Macromolecules, 263, Part 1 (2024):130159, https://doi.org/10.1016/j.ijbiomac.2024.130159 . .