Abstract
In this study, a cost-effective way to deposit the silver nanoparticles (AgNPs) on paper egg trays was developed, which proved suitable for prolonged storage of table eggs for house-hold use without deterioration of egg quality. Silver nanoparticles were synthesized based on chemical reduction approach and mixed with gelatin–chitosan mixer used as a colloidal stabilizer as well as fixing agent. AgNPs-doped paper egg trays were characterized by TEM, SEM, FTIR, EDX and XRD. AgNPs containing egg trays were tested for its bactericidal effect against commonly found bacteria on egg shells, E. coli, S. aureus, Streptococcus spp and Salmonella spp. Storing of eggs in the AgNPs-deposited paper egg trays improved the shelf-life of the eggs by more than 14 days compared to controls (eggs stored in conventional trays). In conclusion, the developed paper trays possessed strong antimicrobial activity and it could be an effective storage material for eggs.
Similar content being viewed by others
References
Duncan T V 2011 J Colloid Interf. Sci. 363 1
Cooksey K 2005 Food Addit. Contam. 22 980
Busolo M A, Fernandez P, Ocio M J and Lagaron J M 2010 Food Addit. Contam. 27 1617
Rhim J W and Ng P K 2007 Crit. Rev. Food Sci. Nutr. 47 411
Sekhon B S 2010 Nanotechnol. Sci. Appl. 3 1
Rai M, Yadav A and Gade A 2009 Biotechnol. Adv. 27 76
Jain J, Arora S, Rajwade J M, Omray P, Khandelwal S and Paknikar K M 2009 Mol. Pharm. 6 1388
Kim J S, Kuk E, Yu K N, Kim J H, Park S J, Lee H J et al Nanomedicine 3 95
Chen X and Schluesener H J 2008 Toxicol. Lett. 176 1
Morones J R, Elechiguerra J L, Camacho A, Holt K, Kouri J B, Ramirez J T et al 2005, Nanotechnology 16 2346
Dong P, Ha C H, Binh L T and Kasbohm J 2012 Inter. Nano Lett. 2 1
Weiss R A, Zhai X and Dobrynin A V 2008 Langmuir 24 5218
Wang Y. and McCarthy T J 2014 Langmuir 30 2419
Pirttijarvi T S M, Graeffe T H and Salkinoja-Salonen M S 1996 J. Appl. Bacteriol. 81 445
Huis int Veld J H J 1996 Int. J. Food Microbiol. 33 1
Ganesh Kumar G and Anand S K 1998 Int. J. Food Microbiol. 42 9
Sabarinath A, Guillaume V, Guillaume B, Mathew V, De Allie C and Sharma R N 2009 West Indian Veter. J. 9 4
Lee B Y, Jeong M A and Surh J H 2011 Food Sci. Biotechnol. 20 349
Bertechini A G and Mazzuco H 2013 Cienc. Agrotec. 37 115
Ruxton C H S, Derbyshire E and Gibson S 2010 Nutr. Food Sci. 40 263
Rayavarapu R G, Petersen W, Ungureanu C, Post J N, van Leeuwen T G and Manohar S 2007 Inter. J. Biomed. Imag. 29817 1
Acknowledgements
This study is funded by the Department of Biotechnology (DBT), New Delhi, under the Translational Research Platform for Veterinary Biologicals, partnership program (DBT sanction number 102/IFD/DBT/SAN 2680/2011-2012) with TANUVAS, Chennai.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
VISWANATHAN, K., PRIYADHARSHINI, M.L.M., NIRMALA, K. et al. Bactericidal paper trays doped with silver nanoparticles for egg storing applications. Bull Mater Sci 39, 819–826 (2016). https://doi.org/10.1007/s12034-016-1202-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12034-016-1202-2