L. Dragana JUBOJEVIC, Miroslav CIRKOVIC, Nikolina NOVAKOV, Rade JOVANOVIC, Snezana JANKOVIC, Vesna DORDEVIC, Zoran MASIC

Productivity and meat nutrient in fish: The diet effect

Sazan balığının et kalitesi yaş ve yetiştirme sisteminin yanı sıra tüketilen yeme göre de değişir. Çalışmanın amacı; temel kültür sistemlerinde yetiştirilen iki yaşlı sazanlarda (Cyprinus carpio L .) farklı diyetlerle sağkalım oranı, birim yetiştirme alanından elde edilen verimlilik ve et besin bileşimi, total kolesterol ile yağ asidi profiline etkisini araştırmaktı. Aynı gölette büyütülen ba balıklarda; 1-Sadece doğal gıda (ekstansif sistem), 2- Tahıl takviyesi (yarı-entansif sistem) veya 3-Soya, ayçiçeği, buğday unu, mısır, malt içeren ekstrude karışım (entansif sistem) ile beslendi. Ekstrude karışımla besleme verimliliği hektar olarak gölet yüzeyine göre; tahıl takviyesi yapılanlara kıyasla iki, sadece doğal gıda sağlananlara göre ise üç kat artırmış oldu. Etlerdeki n-3:n-6 oranı diyete bağlı olarak varyasyon gösterdi. İnsan tüketimi için tercih edilen doymamış: doymuş yağ asidi ve çoklu doymamış: doymuş yağ asidi oranı ekstrude karışımla beslenen balıkların etinden elde edildi. Sonuç olarak, yeterli miktarda işlenmiş bitkisel küspe ve ürünlerin kullanımı sazanlar için önemli protein kaynağı olabilir ve ürünün gıda kalitesini artırabilir.

Anahtar Kelimeler:

kimyasal bileşim, sucul hayvanlar, sucul organizmalar, sazan balığı, kolesterol, diyetler, yağ asitleri, yem formulasyonu, balık, gıda kalitesi, et bileşimi, et kalitesi, besin değeri, polinoik yağ asitleri, protein kaynakları, doymuş yağ asitleri, yaşayabilme, doymamış yağ asitleri

Balıklarda verimlilik ve et besin bileşimi: Yemin etkisi

Meat quality of carp varies by age and rearing system as well as feed consumed. The aim of the study was to determine the impact of the diet on the survival rate, yield per unit of area, chemical composition, the amount of total cholesterol and fatty acid profile of two-year old common carp (Cyprinus carpio L.) reared in the basic culture systems. Fish were grown in the similar ponds and subjected to 1 of 3 feeding systems: only natural food (extensive system), supplemental grain (semi-intensive system), and extruded formula consisting of soybean, sunflower kernel, wheat flour, corn and brewery yeast (intensive system). Feeding extruded formula doubled production per hectare of pond surface area, compared with feeding supplemental grain and almost thrice compared with feeding only natural food. The n-3/n-6 ratio varied widely by the diet. Carp fed extruded formula yielded the most preferable the unsaturated fatty acid:saturated fatty acids and polyunsaturated fatty acids:saturated fatty acids ratios. In conclusion, the provision of processed plant meals can be an important protein source for common carp to improve productivity and food quality.

Keywords:

chemical composition, aquatic animals, aquatic organisms, carp, cholesterol, diets, fatty acids, feed formulation, fishes, food quality, meat composition, meat quality, nutritive value, polyenoic fatty acids, protein sources, saturated fatty acids, survival, unsaturated fatty acids,

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1. Adámek Z, Sukop I, Rendón PM, Kokil J: Food competition between 2+ tench: (Tinca tinca L.), common carp (Cyprinus carpio L.) and bigmouth buffalo (Ictiobus cyprinellus Val.) in pondpolyculture. J Appl Ichthyol, 19, 165-169, 2003. DOI: 10.1046/j.1439-0426.2003.00467.x
2. Milstein A: Ecological aspects of fish species interactions in polyculture ponds Hydrobiologia, 231 (3): 177-186, 1992. DOI: 10.1007/BF00018201
3. Marković G, Ćirković M: The possibilities for the intensification of commercial fish production in Central Serbia. 50th Jubilee Georgikon Scientific Conference, Proceedings, p. 71, 2008.
4. Viola S, Mokady S, Rappaport U, Arieli Y: Partial and complete replacement of fishmeal by soybean meal in feeds for intensive culture of carp. Aquaculture, 26 (3-4): 223-236, 1982. DOI:10.1016/0044-8486(82)90158-2
5. Garg SK, Kalla A, Bhatnagar A: Evaluation of raw and hydrothermically processed leguminous seed as supplementary feed for the growth of two Indian major carp species. Aquac Res, 33, 151-163, 2002.
6. Khan MA, Jafri AK, Chadha NK, Usmani N: Growth and body composition of rohu (Labeo rohita) fed diets containing oilseed meals: partial or total replacement of fish meal with soybean meal. Aquac Nutr, 9, 391-396, 2003.
7. Francis G, Harinder-Makkar PS, Becker K: Antinutritional factors present in plant-derived alternate fish feed ingredients and their effects in fish. Aquaculture, 199 (3-4): 197-227, 2003. DOI:10.1016/S0044-8486(01)00526-9
8. Barrows FT, Hardy RW: Feed manufacturing technology. In, Stickney RR (Ed): Encyclopedia of Aquaculture. pp. 354-359, John Wiley & Sons Inc, New York, 2000.
9. Steffens W, Wirth M, Füllner G: Freshwater fishan important source of n3 polyunsaturated fatty acids: A review. Arch Pol Fish, 13, 15-16, 2005. http://www.infish.com.pl
10. Alasalvar C, Taylor KDA, Zubcov E, Shahidi F, Alexis M: Differentiation of cultured and wild sea bass (Dicentrarchus labrax): Total lipid content, fatty acid and trace mineral composition. Food Chem, 79, 145-150, 2002.
11. Piironen V, Toivo J, Lampi AM: New data for cholesterol contents in meat, fish, milk, eggs and their products consumed in Finland. J Food Compos Anal, 15, 705-713, 2002. http://dx.doi.org/10.1006/jfca.2002.1095
12. Spirić A, Trbović D, Vranić D, Đinović J, Petronijević R, Matekalo-Sverak V: Statistical evaluation of fatty acid profile and cholesterol content in fish (common carp) lipids obtained by different sample preparation procedures. Analytica Chimica Acta. 672 (1-2): 66-71, 2010.
13. Maraschiello C, Diaz I, Regueiro JAG: Determination of cholesterol in fat and muscle of pig by HPLC and capillary gas chomatography with solvent venting injection. J High Resol Chromatogr, 19, 165-168, 1996. DOI: 10.1002/jhrc.1240190309
14. Spirić A, Trbović D, Vranić D, Đinović J, Petronijević R, Milijašević M, Janković S, Radičević T: Fatty acid composition, cholesterol and total fat content in rainbow trout (Oncorhynchus mykiss) as influenced by fatty acids in diet. Tehnologija mesa, 50 (3-4): 179-188, 2009. http://www.inmesbgd.com
15. Vladau VV, Bud I, Stefan R: Nutritive value of fish meat comparative to some animals meat. Bull UASVM Anim Sci Biotech, 65 (1-2): 301-305, 2008.
16. Trbović D, Vranić D, Đinović J, Borović B, Spirić D, Babić J, Spirić A: Fatty acid profile and cholesterol content in muscle tissue of one year old common carp (Cyprinus carpio) during growth. Tehnologija Mesa, 50 (5-6): 276-286, 2009. http://www.inmesbgd.com/
17. Ćirković M, Trbović D, Milošević N, Đorđević V, Janković S, Ljubojević D: Meat quality of two yearsold tench and carp grown in extensive conditions. XIV International Symposium Feed Technology, Proceedings, pp. 400-404, 2010.
18. Ćirković M, Ljubojević D, Đorđević V, Novakov N, Petronijević R, Matekalo-Sverak V, Trbović D: The breed effect on productivity and meat nutrient compsition of fish. Kafkas Univ Vet Fak Derg, 18 (5): 775-780, 2012.
19. Żmijewski T, Kujawa R, Jankowska B, Kwiatkowska A, Mamcarz A: Slaughter yield, proximate and fatty acid composition and sensory properties of rapfen (Aspius aspius L) with tissue of bream (Abramis brama L) and pike (Esox lucius L). J Food Compos Anal, 19, 176-181, 2006.
20. Bieniarz K, Koldras M, Kaminski J, Mejza T: Fatty acids. fat and cholesterol in some lines of carp (Cyprinus carpio) in Poland. Arch Pol Fish, 9, 5-24, 2001. http://www.infish.com.pl
21. Kopicova Z, Vavreinova S: Occurrence of squalene and cholesterol in various species of Czech freshwater fish. Czech J Food Sci, 25, 195-201, 2007. http://agriculturejournals.cz/publicFiles/00312.pdf
22. Steffens W, Wirth M: Influence of nutrition on the lipid quality of pond fish: Common carp (Cyprinus carpio) and tench (Tinca tinca). Aquac Int, 15, 313-319, 2007.
23. Buchtova H, Svobodova Z, Križek M, Vacha F, Kocour M, Velišek J: Fatty acid composition in intramuscular lipids of experimental scaly crossbreds in 3yearold common carp (Cyprinus carpio L.). Acta Veterinaria Brno, 76, S73-S81, 2007. doi:10.2754/avb200776S8S073
24. Fajmonova E, Zelenka J, Komprda T, Kladroba D, Sarmanova I: Effect of sex. growth intensity and heat treatment on fatty acid composition of common carp (Cyprinus carpio) fillets. Czech J Anim Sci, 48, 85-92, 2003. http://www.cazv.cz
25. Sargent JR, Tocher DR, Bell JG: The lipids. In, Halver J, Hardy E. (Eds): Fish Nutrition. 3rd ed., pp. 181-257, Academic, San Diego, 2002.
26. Ljubojević D, Ćirković M, Đorđević V, Trbović D, Novakov N, Vranić D, Babić J: Lipids and total cholesterol content in meat of common carp of various ages. 22nd International Symposium Food Safety Production, Proceedings, pp. 46-49, 2011.
27. Ackman RG: Nutritional composition of fats in seafoods. Progr Food Nutr Sci, 13, 161-241, 2000.
28. Bell JG, Tocher DR, Farndale BM, Cox DI, McKinney RW, Sargent JR: The effect of dietary lipid on polyunsaturated fatty acid metabolism in Atlantic salmon Salmo salar undergoing parr-smolt transformation. Lipids, 32, 515-525, 1997.