Extended Shelf Life of Chicken Meat Using Carboxymethyl Cellulose Coated Polypropylene Films Containing Zataria multiflora Essential Oil
The purpose of the present study was to evaluate carboxymethyl cellulose (CMC) coated polypropylene (PP) films containing Zataria multiflora (ZEO) essential oils (4%) as an antimicrobial packaging for chicken breast stored at 4 °C. To increase PP film hydrophilicity, it was treated by atmospheric cold plasma prior to coating by CMC. Then, different films including PP, PP/CMC, PP/CMC containing 4% of ZEO were used for the chicken meat packaging in vapor phase. Total viable count and pseudomonads population and oxidative (TBA) changes of the chicken breast were analyzed during shelf life. Results showed that the shelf life of chicken meat kept in films containing ZEO improved from three to nine days compared to the control sample without any direct contact with the film. Study of oxygen barrier properties of bilayer film without essential oils (0.096 cm3 μm/m2 d kPa) in comparison with PP film (416 cm3 μm/m2 d kPa) shows that coating of PP with CMC significantly reduces oxygen permeation of the obtained packaging (P<0.05), which reduced aerobic bacteria growth. Chemical composition of ZEO was also evaluated by gas chromatography–mass spectrometry (GC–MS), and this shows that thymol was the main antimicrobial and antioxidant component of the essential oil. The results revealed that PP/CMC containing ZEO has good potential for application as active food packaging in indirect contact which would also improve sensory properties of product.
Digital Object Identifier (DOI): doi.org/10.5281/zenodo.1131836Procedia APA BibTeX Chicago EndNote Harvard JSON MLA RIS XML ISO 690 PDF Downloads 985
 E. Chouliara, A. Karatapanis, I. Savvaidis, M. Kontominas, “Combined effect of oregano essential oil and modified atmosphere packaging on shelf-life extension of fresh chicken breast meat, stored at 4 C”, Food Microbiol, vol. 24. 2007, pp. 607-617.
 F. Sharififar, M. Moshafi, S. Mansouri, M. Khodashenas, M. Khoshnoodi, “In vitro evaluation of antibacterial and antioxidant activities of the essential oil and methanol extract of endemic Zataria multiflora Boiss”, Food control, vol. 18. 2007, pp. 800-805.
 S.-I. Hong, J. M. Krochta, “Oxygen barrier performance of whey-protein-coated plastic films as affected by temperature, relative humidity, base film and protein type”, J food ENG, vol. 77. 2006, PP. 739-745.
 S. Gemili, A. Yemenicioğlu, S. A. Altınkaya, “Development of cellulose acetate based antimicrobial food packaging materials for controlled release of lysozyme”, J food ENG, vol. 90. 2009, PP. 453-462.
 P. Appendini, J. H. Hotchkiss, “Review of antimicrobial food packaging”, Innov. food sci. & emerg. Technol, vol. 3. 2002, PP. 113-126.
 S. Farris, K. M. Schaich, L. Liu, L. Piergiovanni, K. L. Yam, “Development of polyion-complex hydrogels as an alternative approach for the production of bio-based polymers for food packaging applications: a review”, Trends Food Sci Tech, vol. 20. 2009, pp. 316-332.
 N. Olaru, L. Olaru, A. Stoleriu, “Carboxymethylcellulose synthesis in organic media containing ethanol and/or acetone”, J APPL POLYM SCI, vol. 67. 1998, pp. 481-486.
 C.-M. Chan, Polymer surface modification and characterization, Carl Hanser, GmbH & Co.1993.
 J.-W. Lee, S.-M. Son, S.-I. Hong, Characterization of protein-coated polypropylene films as a novel composite structure for active food packaging application, J food ENG, vol. 86. 2008, pp. 484-493.
 R. P. Adams, Identification of essential oil components by gas chromatography/mass spectrometry, Allured publishing corporation. 2007.
 ASTM, ASTM Standard method D 3985-81. In Annual Book of Standards. American Society for Testing Materials (ASTM), Philadelphia, PA, 1980.
 S. M. Ojagh, M. Rezaei, S. H. Razavi, S. M. H. Hosseini, “Effect of chitosan coatings enriched with cinnamon oil on the quality of refrigerated rainbow trout”, Food Chem, vol. 120. 2010, pp. 193-198.
 H. Ebrahimzadeh, Y. Yamini, F. Sefidkon, M. Chaloosi, S. M. Pourmortazavi, “Chemical composition of the essential oil and supercritical CO 2 extracts of Zataria multiflora Boiss”, Food Chem, vol. 83. 2003, pp. 357-361.
 M. Hudaib, E. Speroni, A. M. Di Pietra, V. Cavrini, GC/MS evaluation of thyme (Thymus vulgaris L.) oil composition and variations during the vegetative cycle, J Pharm Biomed Anal, vol. 29. 2002, pp. 691-700.
 R. Sothornvit, N. Pitak, Oxygen permeability and mechanical properties of banana films, Food Res Int, vol. 40. 2007, pp. 365-370.
 S. R. Muppalla, S. R. Kanatt, S. Chawla, A. Sharma, Carboxymethyl cellulose–polyvinyl alcohol films with clove oil for active packaging of ground chicken meat, Food Pack Shelf Life, vol. 2. 2014, pp. 51-58.
 I. Karabagias, A. Badeka, M. Kontominas, Shelf life extension of lamb meat using thyme or oregano essential oils and modified atmosphere packaging, Meat Sci, vol. 88. 2011, pp. 109-116.
 S. Babuskin, P. A. S. Babu, M. Sasikala, K. Sabina, G. Archana, M. Sivarajan, M. Sukumar, Antimicrobial and antioxidant effects of spice extracts on the shelf life extension of raw chicken meat, Int J Food Microbiol, VOL. 171. 2014, pp. 32-40.