MAHMUT YANAR, Yasemen YANAR, M. Ayçe GENÇ

Tubifex tubifex Müller,1774 (Annelidae)'in besin kompozisyonu

Tubifeks (Tubifex tubifex Müler, 1774, Annelidae)'in besin kompozisyonu araştırılmıştır. % olarak ham protein 11.0210.58, lipit 2.14±0.06, kül 1.83±0.16 ve kuru madde 18.78±0.83 olarak saptanmıştır. Toplam yağ asidi miktarı 7.28 mg/100mg kuru ağırlık olup bunun %18'ini $omega$ -3 (C18:3n3 ve C20:5n3) ve %22'sini $omega$ -6 (C18:2n6c ve C20:4n6) serisi yağ asitleri oluşturmaktadır. C22:6n3 (DHA)'e ise rastlanmamıştır. Esansiyel amino asitlerinden en fazla bulunanı (amino asit g/100 g protein) lizin (6.54±0.12) ve lösin (6.52±0.13) olup bunu sırasıyla arjinin (5.39±0.04), valin (4.92±0.09), treonin (4.81±0.09), fenilalanin (4.36±0.09), isolösin (4.31±0.08), tiyrosin (2.74±0.07), histidin (2.67+0.03) ve metionin (1.82±0.04) izlemiştir. Total karotenoyit miktan ise 15.02±0.80 mg/kg olarak belirlenmiştir.

Anahtar Kelimeler:

karşılaştırmalar, besin değeri, yem bileşimi tablosu, Tubifex tubifex, balık beslenmesi, yem formulasyonu

Nutritional composition of tubifex tubifex Müller,1774 (Annelidae)

Nutritional compositon of Tubifex tubifex Müler, 1774 (Annelidae) was investigated. Percentage crude protein, lipid, ash and moisture content of T. tubifex were 11.02+0.58, 2.14+0.06,1.83+0.16 and 18.78+0.83 recpectively. Total fatty acid content was 7.28 mg/100 mg dry weight and $omega$ -3 (Cl 8:3n3 and C20:5n3) and $omega$ -6 (Cl 8:2n6c and C20:4n6) fatty acids composed 18%, 22% of the total, respectively. C22:6n3 (DHA) were not present in the sample. The most abundant amino acids (amino acid g/100 g protein) were lysine (6.54±0.12), leucine (6.52±0.13) fallowed by arganine (5.39±0.04), valine (4.92±0.09), treonine (4.81±0.09), phenylalanine (4.36±0.09), isoleucine (4.31±0.08), tyrosine (2.74±0.07), histidine (2.67+0.03) and methionine (1.82±0.04). Total carotenoid level was measured as 15.02±0.80 mg/kg.

Keywords:

comparisons, nutritive value, feed composition tables, Tubifex tubifex, fish feeding, feed formulation,

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Ahamed, M.T. and Mollan, M.F.A., 1992. The Effect of Various Levels of Wheat Brain and Mustard Oil Cake in the Culture Media on Tubiflcid Production, Aquaculture, 107: 107-113.

Anonymous 1979, Anon:Iupac Standarts, Methods for Analysis of Oils, Fats and Derivatives. 6 th. Ed. Paquot, C, Pergaman Press, p. 59-66

Arunachalam, S. and Reddy, S.R., 1981. Interaction of Feeding Rates on Growth, Food Conversion and Body Composition of the Freshwater Catfish Mystus vittatus (Bloch). Hydrobiologia, 78:25-32.

Aston., R.J. and Milner, A.G.P. , 1981. Conditions Required for the Culture of Branchiura sowerbyi (Oligochaeta: Tubificidae) in Activated Sludge. Aquaculture, 26(1-2): 155-160.

Aston, R, J., Sadler, K. and Milner, A.G.P., 1982. The Effects of Temperature on The Culture of Branchiura Sowerbyi (Oligochaeta, Tubificidae) on Activated Sludge, Aquaculture, 29: 137-145.

Aston, R.J., 1984. The Culture of Branchiura sowerbyi (Tubificidae, Oligochaeta) Using Cellulose Substrate. Aquaculture, 40: 89-94.

Bligh, E.G. and Dyer, W.J., 1959. A Rapid Method of Total Lipid Ekstraction and Purification, Can.J. Biochem. Phyiol. 37: 911-917.

Brinkhurst, R.O., 1971. Guide for the Identification of British Aquatic Oligechaeta. Freshwater Biological Association Scientific Publication No:22 Toronto, p.55

Bouguenec,V. and Giani N., 1989. Biological Studies upon Enchytraeus variatus Bouguenec,V and Giani, N 1987 in Breeding Cultures. Hydrobiologia, 180: 151-165.

Bouguenec, V., 1992. Oligochaetes (Tubificidae and Enchytraeidae) as Food in Fish Rearing: A Review and Preliminary Tests. Aquaculture, 102: 201-217.

Caric, M., J., Sanko, N. and Skaramuca, B., 1993. Dietary Effects of Different Feeds on the Biochemical Composition of the Rotifer (Brachionus plicatilis Müller). Aquaculture, 110: 141-150.

Christiansen, J. S and Wallace, J.C., 1988. Deposition of Cantaxanthin and Muscle Lipit on Two Size groups of Charr, Salvenilus alpinus (L.) . Aquaculture, 69: 69-78.

Choubert, G. and Storebakken, T., 1989. Dose Response to Astaxanthin and Cantaxanthin Pigmentation of Rainbow trout Fed Verious Dietary Carotenoid Concentration. Aquaculture, 81: 69-77 .

Foss, P., Storebakken, T., Schiedt, K., Liaen, ^J.S., Austreng, E., and Streiff, K., 1984. Carotenoids in Diets for Salmonids.I Pigmentation of Rainbow Trout with the Individual Optical Isomers of Astaxanthin in Comparation with Canthaxanthin. Aquaculture, 41: 213-226.

Greco, F.M., Fitzpatrick, M.P., Graffam,W.S., Dierenfeld, E.S. and Thoney, D.A., 2001. Preliminary Evaluation of Selected Nutrient Composition of Two Life Stages of Artemia salina Before and After Feeding an Enriched Torula Yeast Product,http://www.frankmgreco.com/arte miatable_l.htm

Kırgız, T ve Soylu, E., 1975. Apolyant ve Manyas Göllerinde Su Ürünleri Prodüksiyonunu Etkileyen Dip Fauna Elementlerinin Yıllık Görünümü ve Yayılışları. Tubitak V. Bilim Kong. Tebl., Ankara, 387-393

Marian, M. P. and Pandian, T.J., 1984. Culture and Harvesting Techniques for Tubifex tubifex. Aquaculture, 42: 303-315.

Matissek, R., Schnepel, F.M., and Steiner, G., 1989. Steiner, Lebensmittel-Analytic, Berlin, Springer-Verlag, Berlin/Heidelberg, p. 440

Mekada, H., Hayashi, N., Yokota, H., and Okumura, J., 1979. Performance of Growing and Laying Chikens Fed Diets Containing Earthworms (Eisenia foetida). Jpn. Poult. Sci. 16: 293-297.

Meske, C, 1980. Nassfutter Oder Trockenfutter fur Glasaale. Inf. Fischwirtsch., 27:192-194.

Pandian, T.J. and Raghuraman, R., 1972. Effects of Feeding Rate on Conversion Efficiency and Chemical Composition of the Fish Tilapia mossambica. Mar. Biol., 12: 129-136.

Ponnuchamy, R., Katre, S., and Reddy, S.R., 1981. Preliminary Investigation on the Utilisation of Tubificid Worms by Post Larvae of Macrobrachium lanchesteri (De Man). Hydrobiologia, 76: 65-67.

Reddy, S.R. and Katre, S., 1979. Growth Rate and Conversion Efficiency of the Air Breathing Cathfish Heteropneustes Fossilis in Relation to Ration Size. Aquaculture, 18: 35-40.

Stafford, E.A. and Tacon, A.G.J., 1984. Nutritive Value of the Earthworm, Dendrodrilus subrubicondus Grown on Domestic Sewage in Trout Diets. Agric. Wastes, p.249-266.

Taboga, L., 1980. The Nutritional Value of Earthworms for Chickens. Br. Poult, Sci. 28: 405-410.

Tacon, A.G.J., 1981. The Possible Substitution of Fish Meal in Fish Diets. Proc. Scott. Mar. Biol. Assoc. and Highlands and Islands. Dev. Board Fish Farm. Meet., Oban, Scotland, p.46-56

Tacon, A.G.J., Stafford, E.A. and Edwards,C.A.. 1983. A Preliminary Investigation of the Nutritive Value of Three Terrestrial Lumbricid Worms for Rainbow Trout. Aquaculture, 35(3): 187-199.

Tamaru, C.S. and Ako, H., 1999. Using Commercial Feeds For The Culture of Freshwater Ornamental Fishes In Hawai'i. UJNR Technical Report No.28.

Timur, G., Timur, M., Turna, L, Kubilay, A., İkiz, R., 1993. Tubificid Culture, (in Turkish) Tr. J. of Zooloji, 20: 99-101 .

Torrissen, O.J., 1984. Pigmentation of Salmonids-Effect Carotenoids in Eggs-Feeding Diet on Survival and Growth Rate. Aquaculture, 43: 185-193.

Watanabe,T., Kitajima, C, and Fujita, S., 1983. Nutritional Values of Live Organisms Used In Japan For Mass Propagation of Fish: A Review. Aquaculture, 34 :115-143.

Yanar, M. and Tekelioğlu, N., 1992. The Effects of Sunshine and Canthaxantin Applications on Early Pigmentation of Goldfish (Cararssius auratus) (in turkish) Ç.Ü. Fen Bilimleri Enstitüsü, Yüksek Lisans Tezi (Msc thesis), kod no: 590, Adana.

Yoshida, M. and Hoshii, H., 1978. Nutritional Value of Earthworm for Poultry Feed. Jpn. Poult. Sci., 15:308-311.