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Physical and antimicrobial properties of starch-carboxy methyl cellulose film containing rosemary essential oils encapsulated in chitosan nanogel.
Int J Biol Macromol. 2018 Jun; 112:148-155.IJ

Abstract

This study was set to prepare a new active film by using a biodegradable bio-based source, i.e., corn starch. To achieve that, benzoic acid (BA) and chitosan (CS) were covalently bound and CS-BA nanogel was then obtained using self-assembly method. Subsequently, rosemary essential oil (REO) was encapsulated in CS-BA nanogel. Finally, REO in both free and encapsulated forms were incorporated in starch-carboxy methyl cellulose (CMC) films and their physical, mechanical and antimicrobial properties were studied. The films incorporating CS-BA nanogel had a higher water vapor permeability compared with the films containing REO. Moreover, film containing 0.2% CS-BA nanogel had the highest transparency and tensile strength. The REO and nanogel alone had inhibitory effects against Staphylococcus aureus (S. aureus) and by encapsulation, the inhibitory effect of REO was increased. By encapsulating REO in nanogel, both immediately (REO) and gradual (Nanogel) antimicrobial effect against S. aureus in the starch-CMC suspensions were obtained.

Links

Publisher Full Text (DOI)

Authors+Show Affiliations

Mohsenabadi N
Department of Food Science, Faculty of Agricultural Engineering, Shahrood University of Technology, 36199-95161 Shahrood, Iran.
Rajaei A
Department of Food Science, Faculty of Agricultural Engineering, Shahrood University of Technology, 36199-95161 Shahrood, Iran. Electronic address: ahmadrajaee@shahroodut.ac.ir.
Tabatabaei M
Microbial Biotechnoloegy Department, Agricultural Biotechnology Institute of Iran (ABRII), Agricultural Research, Education, and Extension Organization (AREEO), 31535-1897 Karaj, Iran; Nanosystems Research Team (NRTeam), Karaj, Iran. Electronic address: meisam_tabatabaei@abrii.ac.ir.
Mohsenifar A
Nanosystems Research Team (NRTeam), Karaj, Iran; Research & Development Department of Nanozino, Tehran, 1653643181, Iran.

MeSH

Anti-Infective AgentsCarboxymethylcellulose SodiumChitosanFood PackagingHumansNanogelsOils, VolatilePolyethylene GlycolsPolyethyleneimineStaphylococcus aureusStarchSteamTensile Strength

Pub Type(s)

Journal Article

Language

eng

PubMed ID

29337097

Citation

Mohsenabadi, Nafiseh, et al. "Physical and Antimicrobial Properties of Starch-carboxy Methyl Cellulose Film Containing Rosemary Essential Oils Encapsulated in Chitosan Nanogel." International Journal of Biological Macromolecules, vol. 112, 2018, pp. 148-155.
Mohsenabadi N, Rajaei A, Tabatabaei M, et al. Physical and antimicrobial properties of starch-carboxy methyl cellulose film containing rosemary essential oils encapsulated in chitosan nanogel. Int J Biol Macromol. 2018;112:148-155.
Mohsenabadi, N., Rajaei, A., Tabatabaei, M., & Mohsenifar, A. (2018). Physical and antimicrobial properties of starch-carboxy methyl cellulose film containing rosemary essential oils encapsulated in chitosan nanogel. International Journal of Biological Macromolecules, 112, 148-155. https://doi.org/10.1016/j.ijbiomac.2018.01.034
Mohsenabadi N, et al. Physical and Antimicrobial Properties of Starch-carboxy Methyl Cellulose Film Containing Rosemary Essential Oils Encapsulated in Chitosan Nanogel. Int J Biol Macromol. 2018;112:148-155. PubMed PMID: 29337097.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Physical and antimicrobial properties of starch-carboxy methyl cellulose film containing rosemary essential oils encapsulated in chitosan nanogel. AU - Mohsenabadi,Nafiseh, AU - Rajaei,Ahmad, AU - Tabatabaei,Meisam, AU - Mohsenifar,Afshin, Y1 - 2018/01/11/ PY - 2017/10/09/received PY - 2018/01/03/revised PY - 2018/01/05/accepted PY - 2018/1/18/pubmed PY - 2018/9/11/medline PY - 2018/1/17/entrez KW - Nanogel KW - Rosemary essential oil KW - Starch-CMC film SP - 148 EP - 155 JF - International journal of biological macromolecules JO - Int J Biol Macromol VL - 112 N2 - This study was set to prepare a new active film by using a biodegradable bio-based source, i.e., corn starch. To achieve that, benzoic acid (BA) and chitosan (CS) were covalently bound and CS-BA nanogel was then obtained using self-assembly method. Subsequently, rosemary essential oil (REO) was encapsulated in CS-BA nanogel. Finally, REO in both free and encapsulated forms were incorporated in starch-carboxy methyl cellulose (CMC) films and their physical, mechanical and antimicrobial properties were studied. The films incorporating CS-BA nanogel had a higher water vapor permeability compared with the films containing REO. Moreover, film containing 0.2% CS-BA nanogel had the highest transparency and tensile strength. The REO and nanogel alone had inhibitory effects against Staphylococcus aureus (S. aureus) and by encapsulation, the inhibitory effect of REO was increased. By encapsulating REO in nanogel, both immediately (REO) and gradual (Nanogel) antimicrobial effect against S. aureus in the starch-CMC suspensions were obtained. SN - 1879-0003 UR - https://www.unboundmedicine.com/medline/citation/29337097/Physical_and_antimicrobial_properties_of_starch_carboxy_methyl_cellulose_film_containing_rosemary_essential_oils_encapsulated_in_chitosan_nanogel_ DB - PRIME DP - Unbound Medicine ER -