Document Type : Research Paper

Authors

1 Department of Food Science and Technology, Ahvaz Branch, Islamic Azad Uniu ersity, Ahvaz, Iran

2 Department of Fishery, Ahvaz Branch, Islamic Azad Uniuersity, Ahvaz, Iran

Abstract

This study has about to compare the protein, fat, carbohydrate, fiber, ash and humidity between Oreochromis niloticus (importfish) and Oncorhynchus mykiss (farmed trout).The samples were collected from Ahwaz bazars by determining their entry origin. Data analysis was carried out using the SPSS17 software, Duncan's test and the one-way variance analysis (ANOVA). The significant difference was determined level of 95% (P=0.05). The level of carbohydrate in the muscle of both studied fish was 2.72±1.59 and the rate of fiber was non-measurable and zero. The maximum rate of protein, fat and ash were respectively 22.14, 6.76, 3.8g per 100g dry weight. The maximum rate of the humidity was also 75.6%. The maximum amount of protein and fat was seen in farmed trout (Oncorhynchus mykiss) and the maximum rate of ash and humidity was observed in Oreochromis niloticus. The rate of ash and protein didn't have a significant difference between two species (P≥0.05) but there was a significant difference between the rate of humidity and the amount of fat (p<0.05).

Keywords

Main Subjects

Adeyeye, E.I. and Adubiaro, H.O. (2004). Chemical composition of shell and flesh of three prawn samples from Lagos lagoon. Journal of the Science of Food and Agriculture, 84, 411–414.
-Ali, M., Ighbal, F., Salam, A., Iram, S. and Athar, M. (2005). Comparative study of body composition of different fish species from brackish water pond. International Journal of Environment Science and Technology, 2 (3), 229-232.
-AOAC, 1995. Official methods of analysis. Association of official analytical chemists. INC., Arlington, Virginia, USA.
-Bhouri, A.M., Bouhlel, I., Chouba, L., Hammami, M., Cafsi, M.El. and Chaouch, A. (2010). Total lipid content, fatty acid and mineral compositions of muscles and liver in wild and farmed sea bass (Dicentrarchus labrax). African Journal of Food Science, 4 (8), 522-530.
-Chaijan, M., Jongjareonrak, A., Phatcharat, S., Benjakul, S. and Rawdkuen, S. (2010). Chemical compositions and characteristics of farm raised giant catfish (Pangasianodon gigas) muscle. Food Science and Technology, 43, 452–457.
-Carvallho, A.F.U., Farias, D.F., Barroso, C.X., Sombra, C.M.L., Silvino, A.S., Menezes, M.O.T., Soares, D.A.O. and Gouveia, S.T. (2007). Nutritive value of three organisms from mangrove ecosystem (Ucides cordatus, Mytella sp. and Crassostrea  rhizophora). Brazilian Journal of Biology, 787-788.
-Conner, W.E., Neuringer, M. and Reisbick, S., 1992. Essential fatty acids: The importance of n-3 fatty acids in the retina and brain. Nutr. Rev., 50, 21-29.
-Echina, L., Granado, L. (2001). Seasonal variation in the physiological status and energy cotent of somstic and reproductive tissues of chub. Marine biology, 120 (4), 503-511.
-Eliassen, J.E. and Vahl, O. (1982). Seasonal variations in the gonad size and the protein and water content of cod, Gadus morhua (L.), muscle from Northern Norway, Journal of Fish biology, 20, 527-531.
-FAO (Food and Agriculture Organization). (2010). Yearbook annuaire anuario. Fishery and Aquaculture Statistics. Roma. 100P.
-Fawole, O.O., Ogundiran, M.A., Ayandiran, T.A. and Olagunju, O.F. (2007). Proximate and Mineral Composition in Some Selected Fresh Water Fishes in Nigeria. Internet Journal of Food Safety, 9, 52-55.
-Folch, J., Lees, M., and Stanley, G.H.S., (1957). A simple method for the isolation and purification of total lipids from animal tissues. Journal of Biological Chemistry, 226, 497–509.
-Grigorakis, K., Alexis, M.N., Taylor, K.D.A., and Hole, M., (2002). Comparison of wild and cultured gilthead sea bream (Sparus aurata); composition, appearance and seasonal variations. International Journal of Food Science and Technology, 37, 477-485.
-Jafari, A.K., and Khawaja, D.K., (1968). Seasonal changes in the biochemical composition of the freshwater murrel, Ophiocephalus punctatus Bloch. Hydrobiologia, 32, 502-511.
-Jey, T., Douglas, R. and George, F. (1996). Nutritional value of winter foods for whooping cranes. Wilson Bull, 108, 278-739.
-Khalko, V.V. and Khalko, N.A. (2002). Composition snalysis of durnal variations in lipid composition of juvenile roach Rutilus rutilus at unlimited food availability and starvation. Journal of Ichthyology, 42, (9), 795-806.
-Khalko, V.V. and Khalko, N.A. (2003). Diurnal Chang in Quantitative Composition of Phospholipids in Young Roach Rutilus rutilus (Cypriniformes, Cyprindae) under Natural Fluctuations of Water Temperature and Foraging Intensity. Journal of Ichthyology, 43, 471-482.
-Komova, N.I. (2001). Dynamics of the biochemical composition of tissue in Abramis brama (cyprinidae) at gonad maturation. Journal of Ichthyology, 41 (4), 334-342.
-Leslie, N., Kimberly, L. and Robert, L. (2005). Nutritional composition and markrtable shelf-life of blood ark clams and Ponderous ark clams. University of Florida. Gainesville, USA, 1-6.
-Mohamed, H.A.E., Al-Maqbaly, R. and Mohamed Mansour, H. (2010). Proximate composition, amino acid and mineral contents of five commercial Nile fishes in Sudan. African Journal of Food Science, 4 (10), 650-654.
-Oksuz, A., Ozilmaz, A., Aktas, M., Gercek, G. and Motte, J. (2009). A Comparative Study on Proximate, Mineral and Fatty Acid Compositions of Deep Seawater Rose Shrimp (Parapenaeus longirostris) and Red Shrimp (Plesionika martia). Journal of Animal and Veterinary Advances, 8 (1), 183-189.
-Oksuz, A., Ozilmaz, A. and Kuver, S. (2011). Fatty Acid Composition and Mineral Content of Upeneus moluccensis and Mullus surmuletus. Turkish Journal of Fisheries and Aquatic Sciences, 11, 69-75.
-Onyia, L.U., Milam, C., Manu, J.M. and Allison, D.S. (2010). Proximate and mineral composition in some freshwater fishes in Upper River Benue, Yola, Nigeria. Continental Journal Food Science and Technology, 4, 1- 6.
-Ozden, O. (2010). Seasonal differences in the trace metal and macrominerals in shrimp (Parapenaus longirostris) from Marmara Sea. Environment Monitoring and Assessment, 162, 191–199.
-Ravichandran, S., Rameshkumar, G. and Rosario Prince, A. (2009). Biochemical Composition of Shell and Flesh of the Indian White Shrimp Penaeus indicus (H.milne Edwards 1837). American-Eurasian Journal of Scientific Research, 4 (3), 191-194.
-Rosa, R., Costa, P.R., Bandarra, N. and Nunes, M.L. (2005). Changes in tissue biochemical Composition and energy reserver associated with sexual maturation in the squids illex coindetii and Ommastrephid Todaropsis elanae. Marin biological laboratory, 208, 100-103.
-Salam, A., Ali, M. and Masud, S. (2000). Effect of Various food deprivation regimes on body composition dynamics of Thaila, Catla catla. Journal of Research (Science) Bahauddin Zakariya University, 11 (1), 26-32.
-Solberg, C., Williamsen, L., Ambles, S., Johanessen, T. and Sreier, H. (2006). The effects of feeding frequencies on seasonal changes in growth rate and chemical composition of farmed cod (Gadus morhua). Journal of Aquaculture Nutrition,12, 157 -165.
-Sudhakar, M., Manivannan, K. and Soundrapandian, P. (2009). Nutritive Value of Hard and Soft Shell Crabs of Portunus sanguinolentus (Herbst). International Journal of Animal and Veterinary Advances, 1 (2), 44-48.
-Tzikas, Z., Amvrosiadis, I., Soultos, N. and Georgakis, Sp. (2007). Seasonal variation in chemical composition of Mediterranean horse mackerel (Trachurus mediterraneus) muscle from North Aegean Sea (Greece). Food Control, 18, 251-257.
-Vijayan, K. and Diwan, A.D., 1996. Fluctuations in Ca, Mg and P levels in the hemolymph, muscle, midgut gland and exoskeleton during moulting cycle of the Indian white prawn, Penaeus indicus (Decapod; Penaeidae). Comp. Biochem. Physio., 114A, 91-97.
-Yildiz, M., Şener, E. and Timur, M. (2007). Effects of variations in feed and seasonal changes on body proximate composition of wild and cultured sea bass (Dicentrarchus labrax L.). Turkish Journal of Fisheries and Aquatic Sciences, 7, 45-51.
-Walton, M.J. and Cowey, C.B. (1982). Intermediary metabolism in fish. Com. Biochem. Physiol, 73, 59-72.
-Zmijewski, T., Roman, K., Jankowska, B. and Mamcarz, A. (2006). Slaughtar yield, proximate and fatty acid composition and sensory properties of Rapfen (Aspius aspius) with tissue of bream (Abramis brama) and pik (Esox lucius). Journal of Food Composition and Analysis, 19, 176-181.