International Journal of Processing and Post harvest Technology

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Effect of Low Dose Gamma Irradiation and Refrigeration on the Chemical and Microbial Quality of Shrimp (Penaeus monodon)


Affiliations
1 Department of Fish Processing Technology, College of Fisheries (KVAFSU), Mangalore (Karnataka), India
2 Department of Microbiology, K.S. Hegde Medical Academy, Mangalore (Karntaka), India
     

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The present investigation is aimed at studying the effect of gamma irradiation (1, 3 and 5 kGy) and subsequent storage at refrigeration temperature (4°C) on the chemical, microbial quality and extended shelf-life of shrimp (Penaeus monodon). The total volatile base nitrogen (TVB-N) and trimethyl amine nitrogen values (TMA-N) of the irradiated shrimp samples significantly decreased in comparison with the control (non-irradiated) stored at 4°C. The thiobarbituric acid values for the irradiated shrimp was significantly lower than of the non-irradiated samples stored at 4°C (p<0.05). The pH value of the shrimp was affected significantly by both, irradiation dose and storage temperature (p<0.05). The total microbial load for the non-irradiated shrimp samples was higher than those of irradiated samples at 4°C temperature. The results revealed that the combination of low dose gamma irradiation and refrigeration storage resulted in overall reductions of microbial loads and stabilized the biochemical characteristics of shrimp.

Keywords

Gamma Irradiation, Refrigeration Storage, TBARS, TMA-N, P. monodon.
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  • Ahmed, I.O., Alur, M.D., Kamat, A.S., Bandekar, J.R. and Thomas, P. (1997). Influence of processing on the extension of shelf-life of Nagli fish (Sillago sihama) by gamma radiation. Internat. J. Food Sci. & Technol., 32: 325-332.

  • AOAC (2010). Official method of analysis of AOAC International, Vol. II, 18th Ed. Virginia: Association of Official and Analytical Chemists International.

  • APHA (2000). Compendium of methods for the microbiological rxamination of food, 3rd Ed. American Public Health Association, Washington, D.C., U.S.A.

  • Aubourg, S.P., Pérez alonso, F. and Gallardo, J.M. (2004). Studies on rancidity inhibition in frozen horse mackerel (Trachurus trachurus) by citric and ascorbic acids. European J. Lipid Sci. &Technol., 106 (4): 232-240.

  • Beatty, S.A. and Gibbons, N.E. (1937). The measurement of spoilage in fish. J. Biological Board of Canada, 3: 77-91.

  • Castro, P., Penedo pardon, J.C., Cansino, M.J., Sanjuan Velazquez, E. and Millán, D. L. (2006). Total volatile base nitrogen and its use to assess freshness in European sea bass stored in ice. Food Control, 17: 245–248.

  • Chen, Y.P., Andrews, L.S. and Grodner, R.M. (1996). Sensory and microbial quality of irradiated crab meat products. J. Food Sci., 61: 1239-1242.

  • Chouliara, I., Savvaidis, L.N., Riganakos, K. and Kontaminas, M.G. (2005). Shelf-life extension of vacuum-packaged sea bream (Sparus aurata) fillets by combined γ-irradiation and refrigeration: microbiological, chemical and sensory changes. J. Sci. Food & Agric., 85: 779-784.

  • Connel, J.J. (1975). Control of fish quality. West Byfleet Survey: Fishing News Books Ltd.

  • Connell, J.J. (1990). Methods of assessing and selecting for quality. In Control of fish quality. Fishing News Books Ltd., LONDON, UNITED KINGDOM.

  • Cozzo-Siqueira, A., Oetterer, M. and Gallo, C. (2003). Effects of irradiation and refrigeration on the nutrients and shelf-life of tilapia (Oreochromis niloticus). J. Aquatic Food Prod. Technol., 12: 85-101.

  • Gelman, A., Glatman, L., Drabkin,V. and Harpaz, S. (2001). Effects of storage temperature and preservative treatment on shelf-life of the pond-raised freshwater fish, silver perch (Bidyanus bidyanus). J. Food Prot., 64 (10): 1584-1591.

  • Gokodlu, N., Ozden, O. and Erkan, N. (1998). Physical, chemical and sensory analysis of freshly harvested sardines (Sardina pilchards) stored at 4oC. J. Aquatic Food Prod. Technol., 7: 5-15.

  • Gram, L. and Huss, H.H. (1996). Microbiological spoilage of fish and fish products. Internat. J. Food Microbiol., 33: 121-137.

  • Hocaoglu, A., Demicri, A. S., Gumus, T. and Demicri, M. (2012). Effects of gamma irradiation on chemical, microbial quality and shelf-life of shrimp. Radiation Phy. & Chem., 81: 1923 - 1929.

  • Huss, H.H. (1988). Fresh fish quantity and quality changes. FAO Fisheries, Series No. 29, Danish International Development Agency, ROME, ITALY.

  • Huss, H.H. (1994). Assurance of sea food quality. In: Fisheries Technical Paper No. 334, Food and Agricultural Organization, ROME, ITALY.

  • ICGFI (2002). International consultative group on food irradiation. A Global Food Safety Tool. Vienna: Official Publication of IAEA.

  • ICMSF (1986). Micro-organisms in food. Sampling for Microbiological analysis: Principles and specific applications, University Toronto Press, Canada.

  • Javanmard, M., Rokni, N., Bokaie, S. and Shahhosseini, G. (2006). Effects of gamma irradiation and frozen storage on microbial, chemical and sensory quality of chicken meat in Iran. Food Control., 17: 469- 473, doi: 10.1016/j.foodcont.2005.02.008.

  • Jeevananadam, K., Kakatkar, A., Doke, S. N., Bongirwar, V. and Venugopal, V. (2001). Influence of salting and gamma irradiation on the shelf-life extension of threadfin bream in ice. Food Res. Internat., 34: 739-746.

  • Jo, C., Lee, N.Y., Hon , S.P., Kim, Y.H. and Byun, M.W. (2004). Microbial contamination of the food materials for manufacturing Korean laver rolls (Kimbab) and the effect of gamma irradiation. J. Food Sci. & Nutr., 9 : 236-239.

  • Kalleda, N., Naorem, A. and Manchikatla, R. V. (2013). Targeting fungal genes by diced siRNAs: a rapid tool to decipher gene function in Aspergillus nidulans. PLoS ONE 8:e75443, doi: 10.1371/journal.pone.0075443.

  • Konosu, S. and Yamaguchi, K. (1982).The flavour components in fish and shellfish. In: Martin, R.E., Flick, G.J. and Ward, D.R. (Ed.). Chemistry & biochemistry of marine food products. AVI Publishing, Westport. pp. 367-404.

  • Lakshmanan, R., Venugopal, V., Venketashvaran, K. and Bongirwar, D. R. (1999).Bulk preservation of small pelagic fish by gamma irradiation: studies on a model storage system using Anchovies. Food Res. Internat. 32 : 707–713.

  • Locroix, M.L., Jobin, M., Hamel, S., Stahl, V., Gagnon, M. and De Couvercelle, C. (1991). Effects of 3 kGy and 7 kGy gamma radiation doses on odour and flavour of fresh chicken breast. Microbil. Aliment Nutr., 9: 375- 379.

  • Mahto, R., Sayanti, G., Malay, D.K. and Das, M. (2015).Effect of gamma irradiation and frozen storage on the quality of fresh water prawn (Macrobrachium rosenbergii) and tiger prawn (Penaeus monodon). LWT- Food Sci. & Technol., 17 (4) : 461-466.

  • Mendes, R., Silva, H.A., Nunes, M.L. and Empis, J.M.A. (2005). Effect of low-dose irradiation and refrigeration on the microflora, sensory characteristic and biogenic amines of Atlantic horse mackerel (Trachurus trachurus). European Food Res. Technol., 21: 329-335.

  • MPEDA (2015). Indian Seafood market- Opportunities for innovation and collaboration in fisheries and aquaculture.

  • Mulder, R.W.A.W. (1982). The use of low temperatures and radiation to destroy Enterobacteriaceae and Salmonellae in broiler carcasses. Internat. J. Food Sci. & Technol., 17 (4) 461-466, http://dx.doi.org/10.1111/j.1365-2621.1982.tb00201.x.

  • Olson, D.G. (1998). Irradiation of food. Food Technol., 52 : 56–62.

  • Papadopoulos, V., Chouliara, I., Badeka, A., Savvaidid, I.N. and Kontominas, M.G. (2000). Effect of gutting on microbiological, chemical and sensory properties of aquacultured sea bass (Dicentrarchus labrax). Food Microbiol., 20 : 411–420.

  • Radomyski, T., Murano, E.A., Olson, D.G. and Murano, P. C. (1994). Elimination of pathogens of significance in food by low dose irradiation. J.Food Protect., 57: 73-86.

  • Raghavan, S. and Hultin, H.O. (2005). Model system for testing the efficacy of antioxidants in muscle foods. J. Agric. Food Chem., 53 : 4572-4577.

  • Smith, J. S. and Pillai, S. (2004). Irradiation and food safety. Food Technol., 58 (11): 48–55.

  • Spinelli, J. and Pelroy, G. (1969). Quality indices that can be used to assess irradiated sea foods. In Kreuzer, R. (Ed.), Freezing and Irradiation of Fish. Fishing News Books, LONDON, UNITED KINGDOM.

  • Thayer, D.W., Boyd, G., Fox, J.R., Lakritz, L. and Hamson, J.W. (1995). Variations in radiation sensitivity of food borne pathogens associated with the suspending meat. J. Food Sci., 60 : 63–67. doi: 10.1111/j.1365-2621.1995.tb05607.x. [Cross Ref].

  • Venugopal, V., Doke, S.N. and Thomas, P. (1999). Radiation processing to improve the quality of fishery products. Critic. Rev. Food Sci. & Nutr., 39(5): 391-440.

  • Venugopal, V. (2002). Biosensors in fish production and quality control.Biosens Bioelectron, 17 (3) :147-157.

  • Viji P., Tanuja, S., Georg, N., Zynudheen, A.A. and Lalitha, K.V. (2014).Quality characteristics and shelf-life of sutchi cat fish (Pangasianodon hypophthalmus) steaks during refrigerated storage. Internat. J. Agric. &Food Sci., Technol., 5 : 105-116.

  • Vyncke, W. (1981). In: Proceedings of the 12th Western European Fish Technologists Association (WEFTA) meeting, Denmark.

  • Yanamura, Y. (1938). The putrefactive degree and pH value of fish muscle. Japan Soc. Sci. Fish J., 2: 101-108.


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  • Effect of Low Dose Gamma Irradiation and Refrigeration on the Chemical and Microbial Quality of Shrimp (Penaeus monodon)

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Authors

B. Manjanaik
Department of Fish Processing Technology, College of Fisheries (KVAFSU), Mangalore (Karnataka), India
Veena Shetty
Department of Microbiology, K.S. Hegde Medical Academy, Mangalore (Karntaka), India

Abstract


The present investigation is aimed at studying the effect of gamma irradiation (1, 3 and 5 kGy) and subsequent storage at refrigeration temperature (4°C) on the chemical, microbial quality and extended shelf-life of shrimp (Penaeus monodon). The total volatile base nitrogen (TVB-N) and trimethyl amine nitrogen values (TMA-N) of the irradiated shrimp samples significantly decreased in comparison with the control (non-irradiated) stored at 4°C. The thiobarbituric acid values for the irradiated shrimp was significantly lower than of the non-irradiated samples stored at 4°C (p<0.05). The pH value of the shrimp was affected significantly by both, irradiation dose and storage temperature (p<0.05). The total microbial load for the non-irradiated shrimp samples was higher than those of irradiated samples at 4°C temperature. The results revealed that the combination of low dose gamma irradiation and refrigeration storage resulted in overall reductions of microbial loads and stabilized the biochemical characteristics of shrimp.

Keywords


Gamma Irradiation, Refrigeration Storage, TBARS, TMA-N, P. monodon.

References