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Characterization of nanobiocomposite kappa-carrageenan film with Zataria multiflora essential oil and nanoclay.
Int J Biol Macromol. 2014 Aug; 69:282-9.IJ

Abstract

In this study, we aimed to improve the physical, mechanical and water-vapor permeability (WVP) properties of kappa-carrageenan (KC) films by including montmorillonite (MMT) nanoclay in the film-forming solution. To further improve these properties, the combined effect of Zataria multiflora Boiss essential oil (ZEO) and MMT was also investigated. The incorporation of MMT improved the physical and mechanical properties of KC film. Film made from KC alone had a tensile strength (TS) of 26.29MPa, while the KC film with 10% nanoclay had a TS of 34.67. Further analysis was provided by X-ray diffraction and scanning electron microscopy that confirmed the dispersion of MMT in the KC matrix. It was also shown that the combined effect of nanoclay and ZEO significantly improved the TS and EB of KC films. ZEO decreased the WVP of the nanocomposite films; for example, 3% ZEO reduced WVP by around 78%. The antimicrobial activity of nanocomposite films was also studied using the overlay and vapor-phase methods; the films effectively inhibited the growth of five pathogens tested. Thus, the incorporation of both nanoclay and ZEO into KC films is a promising way to manufacture films with better mechanical, antimicrobial and WVP properties.

Authors+Show Affiliations

Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.School of Packaging, Michigan State University, East Lansing, MI 48824, USA.Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran.Department of Food Science and Technology, National Nutrition and Food Technology Research Institute, Faculty of Nutrition Sciences and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran. Electronic address: r.khaksar@sbmu.ac.ir.

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

24832987

Citation

Shojaee-Aliabadi, Saeedeh, et al. "Characterization of Nanobiocomposite Kappa-carrageenan Film With Zataria Multiflora Essential Oil and Nanoclay." International Journal of Biological Macromolecules, vol. 69, 2014, pp. 282-9.
Shojaee-Aliabadi S, Mohammadifar MA, Hosseini H, et al. Characterization of nanobiocomposite kappa-carrageenan film with Zataria multiflora essential oil and nanoclay. Int J Biol Macromol. 2014;69:282-9.
Shojaee-Aliabadi, S., Mohammadifar, M. A., Hosseini, H., Mohammadi, A., Ghasemlou, M., Hosseini, S. M., Haghshenas, M., & Khaksar, R. (2014). Characterization of nanobiocomposite kappa-carrageenan film with Zataria multiflora essential oil and nanoclay. International Journal of Biological Macromolecules, 69, 282-9. https://doi.org/10.1016/j.ijbiomac.2014.05.015
Shojaee-Aliabadi S, et al. Characterization of Nanobiocomposite Kappa-carrageenan Film With Zataria Multiflora Essential Oil and Nanoclay. Int J Biol Macromol. 2014;69:282-9. PubMed PMID: 24832987.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Characterization of nanobiocomposite kappa-carrageenan film with Zataria multiflora essential oil and nanoclay. AU - Shojaee-Aliabadi,Saeedeh, AU - Mohammadifar,Mohammad Amin, AU - Hosseini,Hedayat, AU - Mohammadi,Abdorreza, AU - Ghasemlou,Mehran, AU - Hosseini,Seyede Marzieh, AU - Haghshenas,Mehrdad, AU - Khaksar,Ramin, Y1 - 2014/05/14/ PY - 2014/03/24/received PY - 2014/04/18/revised PY - 2014/05/05/accepted PY - 2014/5/17/entrez PY - 2014/5/17/pubmed PY - 2015/3/13/medline KW - Antimicrobial activities KW - Edible film KW - Kappa-carrageenan KW - Nanobiocomposite KW - Zataria multiflora SP - 282 EP - 9 JF - International journal of biological macromolecules JO - Int J Biol Macromol VL - 69 N2 - In this study, we aimed to improve the physical, mechanical and water-vapor permeability (WVP) properties of kappa-carrageenan (KC) films by including montmorillonite (MMT) nanoclay in the film-forming solution. To further improve these properties, the combined effect of Zataria multiflora Boiss essential oil (ZEO) and MMT was also investigated. The incorporation of MMT improved the physical and mechanical properties of KC film. Film made from KC alone had a tensile strength (TS) of 26.29MPa, while the KC film with 10% nanoclay had a TS of 34.67. Further analysis was provided by X-ray diffraction and scanning electron microscopy that confirmed the dispersion of MMT in the KC matrix. It was also shown that the combined effect of nanoclay and ZEO significantly improved the TS and EB of KC films. ZEO decreased the WVP of the nanocomposite films; for example, 3% ZEO reduced WVP by around 78%. The antimicrobial activity of nanocomposite films was also studied using the overlay and vapor-phase methods; the films effectively inhibited the growth of five pathogens tested. Thus, the incorporation of both nanoclay and ZEO into KC films is a promising way to manufacture films with better mechanical, antimicrobial and WVP properties. SN - 1879-0003 UR - https://www.unboundmedicine.com/medline/citation/24832987/Characterization_of_nanobiocomposite_kappa_carrageenan_film_with_Zataria_multiflora_essential_oil_and_nanoclay_ DB - PRIME DP - Unbound Medicine ER -