Balıklarda Lipitler, Yağ Asitleri ve Bunların Bazı Önemli Metabolik Fonksiyonları

Lipitler ve içerdikleri yağ asitleri, proteinlerle birlikte balıkların temel organik bileşenlerinden birini oluşturmaktadır. Bu bileşenler büyüme ve üreme ile göç dahil hareket için gerekli olan metabolik enerjinin kaynağı olması açısından önemlidirler. Ayrıca uzun zincirli yüksek doymamış omega-3 yağ asitleri üstlendikleri kritik fizyolojik rolleri gereği insan ve hayvan beslenmesinde özellikle önemli rollere sahiptir. Balık lipitleri ve yağ asitlerine olan uzun süreli ilgi onların bol ve eşsiz kaynaklar olmasından ileri gelmektedir. Bununla birlikte son yıllarda balık lipitleri üzerindeki çalışmaların ivme kazanmasının önemli nedenlerinden biri de hızla gelişmekte olan akuakültür sektöründe kültür balıklarının besin ihtiyaçlarının belirlenmesine olan ihtiyaçtır. Bu çalışmada balıklarda lipitler, yağ asitleri ve bunların bazı önemli metabolik fonksiyonları hakkında bilgiler derlenmiştir

Lipid and Fatty Acid Content of Fish and TheirSome Important Metabolic Functions

Lipids, fatty acids and proteins are the main organic components of fish. These components are important as being the sources of metabolic energy needed for growth, reproduction and movement including migration. Also long chain highly unsaturated omega-3 fatty acids play critical physiological role in the diet of human and animals. Occurring huge amounts and unique make omega-3fatty acids popular for a long time. Another causative effect that make them important is the need of investigation of nutritional necessarities of aquaculture fish. It was compiled some information about fish lipids, fatty acids and some specific metabolic functions of these components in fish. 

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  • oranı esansiyel yağ asitlerince fakir olan Ackman, R.G. 1994. Seafood lipids. F. Shahidi ve J.R. yemlerle beslenen larvalarda gözlenmiştir. OA Botta (eds), Seafoods: chemistry, processing ve AA ile zenginleştirilmiş yemlerle beslenen technology and quality. Blackie Academic & larvalarda büyüme oranları neredeyse aynı Professional, 41–45. iken, EPA veya DHA ile zenginleştirilmiş Bayır, A., Sirkecioğlu, N., Aras, N.M., Aksakal, E., yemlerle beslenen larvalarda büyüme oranı Haliloğlu, H.İ. ve Bayır, M. 2010. Fatty acids of neutral and phospholipids of three endangered önemli oranda yüksek bulunmuştur. Larva trout: Salmo trutta caspius Kessler, Salmo trutta beslenmesinde aynı zamanda DHA ve EPA labrax Pallas and Salmo trutta macrostigma miktarları ile bunların birbirine oranları da Dumeril, Food Chemistry, 119: 1050–1056.
  • önemlidir. Benatti, P., Peluso, G., Nicolai, R. ve Calvani, M. 2004. Bazı araştırmalar larval dönemdeki Polyunsaturated Fatty Acids: Biochemical, balıklarda farklı fizyolojik fonksiyonları Nutritional and Epigenetic Properties, Journal of gereği DHA'ya olan ihtiyaç EPA'dan daha the American College of Nutrition, 23(4): 281–302. fazladır (Watanabe, 1994). Özellikle DHA'nın Bell, J.D., Tocher, D.R., MacDonald, F.M. ve Sargent, beyin ve retina gibi ve nöral hücrelerin gelişimi J.R. 1995. Fish Physiol. Biochem. 14:139. için spesifik rolü vardır (Mourente vd., 1991; Bell, J.G., Mcevoy, J., Tocher, D.R., Mcghee, F., Bell vd., 1995). Bazı çalışmalarda kalkan Cambell, P.J. ve Sargent, J.R. 2000. Replacement balıklarında yüksek düzeyde DHA/EPA oraof fish oil with rapeseed oil in diets of Atlantic nına sahip diyetlerin balıkların pigmentasyonu Salmon (Salmo salar) affects tissue compositions ile pozitif korelasyon gösterdiğini ortaya and hepatocyte fatty acid metabolism. Journal of Nutrition, 131: 1535-1543. konmuştur (Reitan vd., 1994; Estewez ve Bergé, J.P. ve Barnathan, G. 2005. Fatty Acids from Kanazawa, 2006) Lipids of Marine Organisms:Molecular Biodiversity, Roles as Biomarkers,Biologically Active Sonuç Compounds, and Economical Aspects, Adv. Biochem. Engin. Biotechnol., 96: 49–125. Lipitler ve yağ asitleri canlı sistemlerin Cetta, C. M, ve Capuzzo, J. M. 1982. Physiological and temel yapısı ve yaşam sürecinin düzenlenmesi biochemicalaspects of embryonic and larval developmentof the winter flounder (Pseuiçin hayati önem taşımaktadır. Yetiştiriciliği dopleuronecfes amencanus). Mar. Biol., 71: 327yapılan balık türlerinin yemlerinde kullanılan 3 yağ kaynağı, türün büyüme performansını, De Swaaf, M. E., de Rijk, T.C., Eggink, G. ve Sijtsma, L. Harel, M., Tandler, A. ve Kissil, G.W. 1994. The kinetics 19 Optimisation of docosahexaenoic acid of nutrient incorporation into body tissues of production in batch cultivation by Cryptgiltheadseabream (Sparus auratu)females and the hecodinium cohnii. J. Biotechnol., 70: 185–92. subsequent effects on egg composition and egg Drazen, J.C. 2007.Depth related trends in proximate quality and eggquality. Br. J. Nutrition, 72: 45-58. composition of demersal fishes in the Eastern Hrycyna, C. 2007. Lipids, CHM333 Lecture 21: 10/17 – Nort Pacific. Deep- Sea Res., 1(54):203-219. 19/0
  • Falk-Petersen, S., Sargent, J.R., Fox, C., Falk-Petersen, Huss, H.H. 1988. Fresh Fish Quality and Quality LB., Haug, T.ve Kjorsvik, E. 1989. Lipids in Changes, FAO17-19, Rome. Atlantichalibut (Hippoglossus hippoglossus) Irina, A., Guschina, J. ve Harwood, L. 2006. Lipids and eggs from planktonic samples in northern lipid metabolism in eukaryotic algae, Progress in Norway. Mar. Biol., 101:553-556. Lipid Research, 45:160–186.
  • Furuita, H., Takeuchi, T. ve Uematsu, K. 1998. Effects of Izquierdo, M.S., Watanabe, T., Takeuchi, T., Arakawa, T. eicosapentaenoic and docosahexaenoic acids on ve Kitajima, C. 1989. Requirement of larval red growth, survival and brain development of larval seabream Pagrus major for essential fatty acids. Japanese flounder (Paralichthys olilaceus). Bull. Japan. Soc. Scien. Fish., 55(5): 859-867. Aquaculture, 161: 269–279. Jeong, B.Y. Jeong, W.G., Moon, S. K. ve Ohshima, T. Göğüş, A. K. ve Kolsarıcı, N. 1992. Su Ürünleri 200 Preferential accumulation of fatty acids in Teknolojisi Ders Kitabı, Ankara Üniversitesi the testis and ovary of cultured and wild sweet Ziraat Fakültesi Yayınları: 1243, Ankara, 1992. smelt Plecoglossus altivelis. Comparative Gordon, D. T. ve Ratliff, V. 1992. The Implications of Biochemistry and Physiology, Part B, 131: 251Omega-3 Fatty Acits in Human Health, In 2 Advances in Seafood Biochemistry Composition Jiang, H. ve Gao, K. 2004. Effects of lowering and Quality, temperature during culture on the production of Finn, R.N. 1994. Physiological energetics of polyunsaturated fatty acids in the marine diatom developing marine fishembryos and larvae. Dr. Phaeodactylum tricornutum (Bacillariophyceae), scient, thesis, University of Bergen,Bergen, J. Phycol., 40: 651–4. Norway. Kaushik, S.J., Corraze, G., Radunz,-Note, J. ve Dumas, J. Fraser, A.J., Gamble, J.C. ve Sargent, J.R. 1988. 200 Fatty acids profiles of wild broun trout and Changes in lipid content,lipid class composition Atlantic salmon juveniles in the Nivelle basin. J. of developing eggs and unfed larvae ofcod Fish Bio., 68:1376-1387. (Gadus morhua L.). Mar Biol., 99:307-314. Kaitaranta, J. ve Ackman, R. 1981.Total lipids and lipid Griffin, B. A. ve Cunnane, S. C. 2009. Nutrition and classes of fish roe, Comparative Biochemistry and Metabolism of Lipids. Gibney, M.J., Vorster, Physiology Part B: Biochemistry and Molecular H.H. ve Kok, F.J. (eds), Introduction to Human Biology, 69(4):725-729. Nutrition. Blackwell Publ., 86-122. Kitano, M., Matsukawa, R., ve Karube, I. 1997. Changes Güner, S. 2007. Biyokimya, Biyomoleküllerin yapı ve in eicosapentaenoic acid content of Navicula işlevi, KTÜ Fen Ed. Yayınları, No.52, 189-206. saprophila, Rhodomonas salina and Nitzschia sp. Gunstone, F. 1996. Fatty Acid and Lipid Chemistry, under mixotrophic conditions, J. Appl. Phycol., Aspen Publ., Chapman &Hall, New York, 1(6): 9: 559–563. 61Kolakowaka, A. ve Kolkawski, E. 1990. Lipid. In Haliloğlu, H.İ., Bayır, A., Sirkecioğlu, N.M. ve usefulness of fish to processing. Report CPBR 10Atamanalp, M. 2004. Comparison of fatty acid 16/6.45. Szczecin, Poland:CPBR. composition in some tissues of rainbow trout Kolakowska, A., Olley, J. ve Dunstan, G.A. 2003. Fish (Oncorhynchus mykiss) living in seawater and Lipids, Z.E. Sikorski ve Kolakowska, A. (eds), fresh water, Food Chemistry, 86:55-59. Chemical and Functional Properties of Food Halver, J.E. 1980. Lipids and Fatty Acids, FAO, Lipids, CRC Press, Florida, 228-230. Aquaculture and Coordination Programme, Lambersten, 1978. 1988. H.H. Huss (ed.), Fresh Fish Chapter 4. Quality and Quality Changes, FAO17-19, Rome.
  • Lavens, P., Lebegue, H., Brunel, A., Dhert, Ph. ve after cryopreservation. Aquaculture Research, 31: Sorgeloos, P. 1999. Effect of Dietary Essential 297-30 Fatty Acids and Vitamins on Egg Quality in Rasoarahona, J.R.E., Barnathan, G., Jean-Pierre Turbot Broodstocks, Aquaculture International, Bianchini, E. ve Gaydou, M. 2005. Influence of 7(4): 225-240. season on the lipid contetnt and fatty acid profiles Mısır, B, G. 2010. Doğu Karadeniz Bölgesinde Avlanan of three tilapia species (Oreochromis niloticus, O. Bazı Balıklarda Toplam Lipit ve Yağ Asidi macrchir, and Tilapia rendalli) from Madagascar. Kompozisyonlarının Av Mevsimi Boyunca Food Chemistry, 91:683-694. Araştırılması, Y.Lisans Tezi,Trabzon, KTÜ. Reitan, K.I., Rainuzzo, J.R. ve Olsen, Y. 1994. Effect of Montero, D., Robaina, L., Caballero, M.J., Gines, R. ve nutrition limitation on fatty acid and lipid content Izquadro, M.S. 2005. Growth, feed utilization of marine algae. J. Phycol., 30: 972-979. and flesh quality of European sea bass Rodríguez, C., Pérez, J.A., Izquierdo, M.S., Lorenzo, A. (Dicentrarchus labrax) fed diets containing ve Fernández Palacios, H. 1994. The effect of n-3 vegetable oil: A timecourse study on the effect of HUFA proportions in diets for gilthead sea bream a re-feeding period with a %100 fish oil diet. (Sparus aurata) larval culture. Aquaculture, 124: Aquaculture, 248: 121-134. 2
  • Morais, S. ve Conceicao, L.E.C. 2009. A new method for Sargent, R. 1976. The structure metabolism and function the study of essential fatty acid requirements in of lipids in marine organisms, 149-212. IND, C. fish larvae, Br. J. Nutr., 101: 1564–1568. Malins (ed.), Biochemical and biophysical Mourente, G. ve Odriozola, J.M. 1990. Effect of perspectives in marine biology, Vol 3. Academic broodstock diets on lipid classes and their fatty Press. London. acid composition in eggs of gilthead sea bream Sargent, J.R. 1996. Origins and functions of egg lipid. (Sparus aurata L.), Fish Physiology and N.R. Bromage ve R.J. Roberts (eds), Broodstock Biochemistry, 8(2):93-101. management and egg and larval quality,353–372, Mourente, G., Tocher, D.R. ve Sargent, J.R. 1991. Oxford: Blackwell. Specific accumulation of docosahexaenoic acid Sargent, J.R., Tocher, D.R.,ve Bell, J.G. 2002. The lipids. (22∶6n−3) in brain lipids during development of J.E. Halver, Hardy, R.W. (eds), Fish nutrition, 3rd juvenile turbotScophthalmus maximus L., edn. Academic, San Diego, USA, 181–257. Lipids, 26(11): 871-877. Shiari, N., Terayama, M. ve Takeda. H. 2002. Effect of Okumuş, İ. 2000. KTÜ. Deniz Bilimleri Fakültesi, Ders season on the fatty acid composition and free Notları. amino acid content of the sardine Sardinops Ota, T. ve Tagaki, T. 1977. A comparative study on the melanostictus. Comp. Biochem. Physiol., lipid class composition and fatty acid 131B:387-393. composition of sweet smelt (Plecoglossus Shulman, G E. ve Love, R.M. 1999. The biochemical altivelis) from marine and freshwater habitat. ecology of marine fishes, Advances in Marine Bull. Fac. Fish, Hokkaido Univ., 28: 47–56. Ecology, 36, London, Academic Press,15-22.
  • Perez, M. J., Rodriguez, C., Cejas, J. R., Martin, M. V., Sikorski, Z.E. 1990. Sea Food: Resources, Nutritional Jerez, S. ve Lorenzo, A. 2007. Lipid and fatty acid Composition and Preservation, CRC Press, 41content in wild white seabream (Diplodus sargus) broodstock at different stages of the Sikorski, Z.E. ve Kolakowska, A. 2003. Chemical and reproductive cycle. Comparative Biochemistry Functional Proporties of Food Lipids, CRS and Physiology, Part B, 146: 187-196. Press., 1-60.
  • Pigott, G.M. ve Tucker, B.W. 1990. Seafood Effect of Stacey, N.E. ve Goetz, F.W. 1982. Role of prostaglandins Technology on Nutrition, Marcel Dekker, Inc. in fish reproduction. Can. J. Fish Aquat. Sci., 39: New York. 92–
  • Polish Standard PN-A-86770, 1999. Fish and fishery Takeuchi, T., Watanabe, T., Ogino, C., Saito, M., products – terminology (in Polish). Nishimura, K. ve Nose, T. 1981. Effects of low Pustowka, C., McNiven, M. A., Richardson, G. F. ve protein-highcalory diets and deletion of trace Lall, S.P. 2000. Source of dietary lipid affects elements from fish meal diet on reproduction of sperm plasma membrane integrity and fertility in rainbow trout. Bull. Jap.Sot. Sci. Fish., 47: 645rainbow trout Oncorhynchus mykiss (Walbaum) 6
  • Takeuchi, T., Toyota, M., Satoh, S. ve Watanabe, T. 1990. Sci. Fish., 50: 495–501. Requirement of juvenile red seabream Pagrus Watanabe, T., Ohhashi, S., Itoh, A., Kitajima, C. and major for eicosapentaenoic and docosahexaenoic Fujita, S. 1984b. Effect of nutritional composition acids. Bulletin of the Japanese Society of of diets on chemical components of Red Sea Scientific Fisheries, 56(8):1263-1269. bream broodstock and eggs produced. Bull. Jap. Tocher, D.R., Fraser, A.J., Sargent, J.R. ve Gamble, J.C. Soc. Sci. Fish., 50: 503–515. 19 Lipid class composition during embryonic Watanabe, T. 1985. Importance of the study of and early larval development in Atlantic herring broodstock nutrition for further development of (Clupea harengus L.). Lipids, 20: 84-89. aquaculture. C.B., Cowey, Mackie, A.M. ve Bell, Tocher, D. R. 2003. Metabolism and Functions of Lipids J.G. (eds), Nutrition and Feeding in Fish. and Fatty Acids in Teleost Fish. Reviews in Academic Press, London, 395-414. Fisheries Science, 11(2): 107-184. Watanabe, T. ve Kiron, V. 1994. Prospects in larval fish URL-1,www.sciencedirect.com, (giriş 15.04.2013) dietetics. Aquaculture, 124: 223–251.
  • URL-2,www.wikipedi.org, (giriş 23.05.2013) Zhou, S. ve Ackman, R.G. 1995. Strong of lipids in the Watanabe, T., Arakawa, T., Kitajima ve Fujita, S. 1984a. myosepta of Atlantic salmon (Salmo salar). Fish Effect of nutritional quality of broodstock diets Physiol. Biochem., 14:171-178. on reproduction of Red Sea bream. Bull. Jap. Soc.