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Development of bacterial cellulose/chitin multi-nanofibers based smart films containing natural active microspheres and nanoparticles formed in situ.
Carbohydr Polym. 2020 Jan 15; 228:115370.CP

Abstract

Nanofiber-based materials have recently gained increasing attention in food packaging, drug delivery, and biomedical applications. In this study, a multi-nanofibers composite film was developed based on bacterial cellulose nanofiber (BCNF)/chitin nanofiber (CNF) hybridization. The nanofibers were responsible for the formation of well-dispersed curcumin (Cur) micro/nanoparticles in the nanocomposite films. The release of Cur from the films were affected by CNF and the sizes of Cur particles formed in situ. The Cur particles reduced tensile strength and increased water vapor permeability of BCNF film. However, CNF improved the mechanical strength and barrier property of the Cur/BCNF/CNF composite film. Moreover, the multi-nanofibers composite film showed excellent dynamic antioxidant capacity and antibacterial activity, as well as was capable to monitor pH change and trace amount of boric acid. Results of this study suggested that the Cur/BCNF/CNF composite film can be used as a smart and active food packaging material.

Authors+Show Affiliations

Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan, ROC.Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei City 11031, Taiwan, ROC; Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei City 11031, Taiwan, ROC.School of Public Health, College of Public Health, Taipei Medical University, Taipei City 11031, Taiwan, ROC.Department of Bioagricultural Science, National Chiayi University, Chiayi 60004, Taiwan, ROC.Department of Food Science, National Taiwan Ocean University, Keelung 20224, Taiwan, ROC. Electronic address: tsai5122@gmail.com.Department of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei City 11031, Taiwan, ROC; Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei City 11031, Taiwan, ROC; Graduate Institute of Nanomedicine and Medical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei City 11031, Taiwan, ROC. Electronic address: flmi530326@tmu.edu.tw.

Pub Type(s)

Journal Article

Language

eng

PubMed ID

31635728

Citation

Yang, Yu-Ning, et al. "Development of Bacterial Cellulose/chitin Multi-nanofibers Based Smart Films Containing Natural Active Microspheres and Nanoparticles Formed in Situ." Carbohydrate Polymers, vol. 228, 2020, p. 115370.
Yang YN, Lu KY, Wang P, et al. Development of bacterial cellulose/chitin multi-nanofibers based smart films containing natural active microspheres and nanoparticles formed in situ. Carbohydr Polym. 2020;228:115370.
Yang, Y. N., Lu, K. Y., Wang, P., Ho, Y. C., Tsai, M. L., & Mi, F. L. (2020). Development of bacterial cellulose/chitin multi-nanofibers based smart films containing natural active microspheres and nanoparticles formed in situ. Carbohydrate Polymers, 228, 115370. https://doi.org/10.1016/j.carbpol.2019.115370
Yang YN, et al. Development of Bacterial Cellulose/chitin Multi-nanofibers Based Smart Films Containing Natural Active Microspheres and Nanoparticles Formed in Situ. Carbohydr Polym. 2020 Jan 15;228:115370. PubMed PMID: 31635728.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Development of bacterial cellulose/chitin multi-nanofibers based smart films containing natural active microspheres and nanoparticles formed in situ. AU - Yang,Yu-Ning, AU - Lu,Kun-Ying, AU - Wang,Pan, AU - Ho,Yi-Cheng, AU - Tsai,Min-Lang, AU - Mi,Fwu-Long, Y1 - 2019/09/27/ PY - 2019/07/26/received PY - 2019/09/10/revised PY - 2019/09/20/accepted PY - 2019/10/23/entrez PY - 2019/10/23/pubmed PY - 2020/2/23/medline KW - Active film KW - Antibacterial KW - Antioxidat KW - Bacterial cellulose nanofiber KW - Chitin nanofiber KW - Drug release SP - 115370 EP - 115370 JF - Carbohydrate polymers JO - Carbohydr Polym VL - 228 N2 - Nanofiber-based materials have recently gained increasing attention in food packaging, drug delivery, and biomedical applications. In this study, a multi-nanofibers composite film was developed based on bacterial cellulose nanofiber (BCNF)/chitin nanofiber (CNF) hybridization. The nanofibers were responsible for the formation of well-dispersed curcumin (Cur) micro/nanoparticles in the nanocomposite films. The release of Cur from the films were affected by CNF and the sizes of Cur particles formed in situ. The Cur particles reduced tensile strength and increased water vapor permeability of BCNF film. However, CNF improved the mechanical strength and barrier property of the Cur/BCNF/CNF composite film. Moreover, the multi-nanofibers composite film showed excellent dynamic antioxidant capacity and antibacterial activity, as well as was capable to monitor pH change and trace amount of boric acid. Results of this study suggested that the Cur/BCNF/CNF composite film can be used as a smart and active food packaging material. SN - 1879-1344 UR - https://www.unboundmedicine.com/medline/citation/31635728/Development_of_bacterial_cellulose/chitin_multi_nanofibers_based_smart_films_containing_natural_active_microspheres_and_nanoparticles_formed_in_situ_ DB - PRIME DP - Unbound Medicine ER -