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Antioxidant and antimicrobial carboxymethyl cellulose films containing Zataria multiflora essential oil.
Int J Biol Macromol. 2015 Jan; 72:606-13.IJ

Abstract

The present study describes the physical, antioxidant, and antimicrobial properties of biodegradable films prepared by incorporating different concentrations (1, 2, and 3% v/v) of Zataria multiflora Boiss (avishan-e shirazi) essential oil (ZEO) into carboxymethyl cellulose (CMC) film. The films' tensile strength, elongation at break, water-vapor permeability, optical characteristics, microstructure, and antimicrobial and antioxidant properties were investigated. The results indicated that the film containing 1% ZEO had the highest tensile strength and elongation at break. The control film showed the lowest water-vapor permeability. The resulting optical data showed that the control films were transparent in appearance; transparency was significantly reduced by an increase in ZEO concentration. Solubility in water decreased with increased ZEO. Films with ZEO, especially at higher concentrations, were more effective against all tested bacteria than the control film. Those films incorporating essential oil revealed antioxidant properties as well; this effect was greatly improved when the proportion of ZEO was increased. The results indicated that the antioxidant and antibacterial activity of ZEO is retained when it is used in CMC film. These properties with some good physical characteristics suggest applications for ZEO-incorporated film in a wide range of food products.

Authors+Show Affiliations

Research Department, International Branch, Shahid Beheshti University of Medical Sciences, Tehran, Iran.Department of Food Hygiene, Faculty of Veterinary Medicine, University of Tehran, 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.Foods for Health Institute, Department of Food Science & Technology, University of California, Davis, USA.Research Department, International Shahid Beheshti University of Medical Sciences, Tehran, Iran.Department of Pathobiology, Faculty of Veterinary Medicine, Tabriz Branch, Islamic Azad University, Tabriz, 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

Language

eng

PubMed ID

25220790

Citation

Dashipour, Alireza, et al. "Antioxidant and Antimicrobial Carboxymethyl Cellulose Films Containing Zataria Multiflora Essential Oil." International Journal of Biological Macromolecules, vol. 72, 2015, pp. 606-13.
Dashipour A, Razavilar V, Hosseini H, et al. Antioxidant and antimicrobial carboxymethyl cellulose films containing Zataria multiflora essential oil. Int J Biol Macromol. 2015;72:606-13.
Dashipour, A., Razavilar, V., Hosseini, H., Shojaee-Aliabadi, S., German, J. B., Ghanati, K., Khakpour, M., & Khaksar, R. (2015). Antioxidant and antimicrobial carboxymethyl cellulose films containing Zataria multiflora essential oil. International Journal of Biological Macromolecules, 72, 606-13. https://doi.org/10.1016/j.ijbiomac.2014.09.006
Dashipour A, et al. Antioxidant and Antimicrobial Carboxymethyl Cellulose Films Containing Zataria Multiflora Essential Oil. Int J Biol Macromol. 2015;72:606-13. PubMed PMID: 25220790.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Antioxidant and antimicrobial carboxymethyl cellulose films containing Zataria multiflora essential oil. AU - Dashipour,Alireza, AU - Razavilar,Vadood, AU - Hosseini,Hedayat, AU - Shojaee-Aliabadi,Saeedeh, AU - German,J Bruce, AU - Ghanati,Kiandokht, AU - Khakpour,Mansour, AU - Khaksar,Ramin, Y1 - 2014/09/16/ PY - 2014/06/04/received PY - 2014/08/30/revised PY - 2014/09/08/accepted PY - 2014/9/16/entrez PY - 2014/9/16/pubmed PY - 2015/8/5/medline KW - Antimicrobial KW - Avishan-e shirazi KW - Carboxymethyl cellulose KW - Edible film KW - Essential oil KW - Zataria multiflora Boiss SP - 606 EP - 13 JF - International journal of biological macromolecules JO - Int J Biol Macromol VL - 72 N2 - The present study describes the physical, antioxidant, and antimicrobial properties of biodegradable films prepared by incorporating different concentrations (1, 2, and 3% v/v) of Zataria multiflora Boiss (avishan-e shirazi) essential oil (ZEO) into carboxymethyl cellulose (CMC) film. The films' tensile strength, elongation at break, water-vapor permeability, optical characteristics, microstructure, and antimicrobial and antioxidant properties were investigated. The results indicated that the film containing 1% ZEO had the highest tensile strength and elongation at break. The control film showed the lowest water-vapor permeability. The resulting optical data showed that the control films were transparent in appearance; transparency was significantly reduced by an increase in ZEO concentration. Solubility in water decreased with increased ZEO. Films with ZEO, especially at higher concentrations, were more effective against all tested bacteria than the control film. Those films incorporating essential oil revealed antioxidant properties as well; this effect was greatly improved when the proportion of ZEO was increased. The results indicated that the antioxidant and antibacterial activity of ZEO is retained when it is used in CMC film. These properties with some good physical characteristics suggest applications for ZEO-incorporated film in a wide range of food products. SN - 1879-0003 UR - https://www.unboundmedicine.com/medline/citation/25220790/Antioxidant_and_antimicrobial_carboxymethyl_cellulose_films_containing_Zataria_multiflora_essential_oil_ DB - PRIME DP - Unbound Medicine ER -