명태(Gadus chalcogrammus) 친어 사료내 명태유 첨가가 수정란과 자어 품질에 미치는 효과
Effects of the Dietary Inclusion of Pollock Oil on the Quality of Eggs and Larvae of Walleye Pollock Gadus chalcogrammus
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This study investigated the effects of inclusion of pollock oil (PO) in the diet of broodstock on the egg and larval quality of Walleye Pollock Gadus chalcogrammus. The experimental diet comprised of semi-moist pellets prepared either with or without PO (control; Con). The fish assigned to each diet were fed to visual satiation (two meals per day) for 12 weeks. Eggs spawned from both groups of fish were sampled during the spawning season (three months) and the egg and larval quality was determined. Total egg volume, fertilization, and hatchability of eggs from the PO group were higher than those of the Con group. Fatty acid composition of fertilized eggs was not affected by the experimental diet. Oleic acid, eicosapentaenoic acid, and docosahexaenoic acid content in larvae of the PO group was higher than that in larvae of the Con group. These results demonstrate the beneficial effects of including PO in the broodstock diet of Walleye Pollock, specifically on the quality of the eggs (total egg volume, fertilization, and hatchability) and larvae (fatty acid composition).
Abstract
This study investigated the effects of inclusion of pollock oil (PO) in the diet of broodstock on the egg and larval quality of Walleye Pollock Gadus chalcogrammus. The experimental diet comprised of semi-moist pellets prepared either with or without PO (control; Con). The fish assigned to each diet were fed to visual satiation (two meals per day) for 12 weeks. Eggs spawned from both groups of fish were sampled during the spawning season (three months) and the egg and larval quality was determined. Total egg volume, fertilization, and hatchability of eggs from the PO group were higher than those of the Con group. Fatty acid composition of fertilized eggs was not affected by the experimental diet. Oleic acid, eicosapentaenoic acid, and docosahexaenoic acid content in larvae of the PO group was higher than that in larvae of the Con group. These results demonstrate the beneficial effects of including PO in the broodstock diet of Walleye Pollock, specifically on the quality of the eggs (total egg volume, fertilization, and hatchability) and larvae (fatty acid composition).
참고문헌 (34)
- AOAC, "Official methods of analysis" (1990), association of official analytical chemists Inc.
- Michael Bruce, "Development of broodstock diets for the European Sea Bass (Dicentrarchus labrax) with special emphasis on the importance of n−3 and n−6 highly unsaturated fatty acid to reproductive performance", Aquaculture, 177(1-4), pp.85~97 (1999), Elsevier BV[DOI]
- Chatham K Callan, "Examination of broodstock diet effects on egg production and egg quality in flame angelfish (Centropyge loriculus)", Aquaculture Research, 43(5), pp.696~705 (2012), Wiley[DOI]
- I. J. Coldebella, "Effect of different dietary lipid levels on the reproduction of Rhamdia quelen (Quoy and Gaimard, 1824)", Aquaculture Nutrition, 19(5), pp.751~764 (2013), Wiley[DOI]
- J.C.A. Craik, "Egg quality in rainbow trout: The relation between egg viability, selected aspects of egg composition, and time of stripping", Aquaculture, 40(2), pp.115~134 (1984), Elsevier BV[DOI]
- Duray M, "The effect of lipid enriched broodstock diets on spawning and on egg and larval quality of hatchery-bred rabbitfish Siganus guttatus", PhilippSci, 31, pp.42~57 (1994)
- Hipólito Fernández-Palacios, "Effect of n − 3 HUFA level in broodstock diets on egg quality of gilthead sea bream (Sparus aurata L.)", Aquaculture, 132(3-4), pp.325~337 (1995), Elsevier BV[DOI]
- Folch J, "A simple method for the isolation and purification of total lipids from animal tissues", J Biol Chem, 226, pp.497~509 (1957)
- Takeuchi T, "Effect of different levels of eicosapentaenoic acid and docosahexaenoic acid in Artemia nauplii on growth, survival and salinity tolerance of larvae of the Japanese flounder Paralichthys olivaceus", Aquaculture, 170, pp.59~69 (1999)
- Hirofumi Furuita, "Effects of n−3 HUFA levels in broodstock diet on the reproductive performance and egg and larval quality of the Japanese flounder, Paralichthys olivaceus", Aquaculture, 187(3-4), pp.387~398 (2000), Elsevier BV[DOI]
- H Furuita, "Effects of high levels of n−3 HUFA in broodstock diet on egg quality and egg fatty acid composition of Japanese flounder, Paralichthys olivaceus", Aquaculture, 210(1-4), pp.323~333 (2002), Elsevier BV[DOI]
- H. Furuita, "Effect of n-3 and n-6 fatty acids in broodstock diet on reproduction and fatty acid composition of broodstock and eggs in the Japanese eel Anguilla japonica", Aquaculture, 267(1-4), pp.55~61 (2007), Elsevier BV[DOI]
- M.S Izquierdo, "Effect of broodstock nutrition on reproductive performance of fish", Aquaculture, 197(1-4), pp.25~42 (2001), Elsevier BV[DOI]
- Annette Jaya-Ram, "Influence of dietary HUFA levels on reproductive performance, tissue fatty acid profile and desaturase and elongase mRNAs expression in female zebrafish Danio rerio", Aquaculture, 277(3-4), pp.275~281 (2008), Elsevier BV[DOI]
- "Variety statisics by fishery" (2019)[URL]
- Ryan L. Lane, "Effects of Dietary Lipid and Fatty Acids on White Bass Reproductive Performance, Egg Hatchability, and Overall Quality of Progeny", North American Journal of Aquaculture, 68(2), pp.141~150 (2006), Wiley[DOI]
- C. Leger, "Specific distribution of fatty acids in the triglycerides of rainbow trout adipose tissue. Influence of temperature", Lipids, 12(7), pp.538~543 (1977), Wiley[DOI]
- Sang-Min Lee, "Effects of dietary carbohydrate to lipid ratios on growth and body composition of juvenile and grower rockfish, Sebastes schlegeli", Aquaculture Research, 40(16), pp.1830~1837 (2009), Wiley[DOI]
- H. A. Lewis, "Effect of dietary marine lipids on female white bass ova compositions and progeny survival", Fish Physiology and Biochemistry, 36(4), pp.979~992 (2010), Springer Science and Business Media LLC[DOI]
- Yuan-you Li, "Effects of n-3 HUFA content in broodstock diet on spawning performance and fatty acid composition of eggs and larvae in Plectorhynchus cinctus", Aquaculture, 245(1-4), pp.263~272 (2005), Elsevier BV[DOI]
- Ling S, "Effect of dietary HUFA on reproductive performance, tissue fatty acid profile and desaturase and elongase mRNAs in female swordtail Xiphophorus helleri", Aquaculture, 261, pp.204~214 (2006)
- Wing-Keong Ng, "Inclusion of crude palm oil in the broodstock diets of female Nile tilapia, Oreochromis niloticus, resulted in enhanced reproductive performance compared to broodfish fed diets with added fish oil or linseed oil", Aquaculture, 314(1-4), pp.122~131 (2011), Elsevier BV[DOI]
- Samad Rahimnejad, "Effects of dietary protein and lipid levels on growth performance, feed utilization and body composition of juvenile hybrid grouper, Epinephelus fuscoguttatus×E. lanceolatus", Aquaculture, 446, pp.283~289 (2015), Elsevier BV[DOI]
- Sargent JL, "Broodstock management and egg and larval quality", pp.353~372 (1995), Blackwell Science Ltd.
- Todd D. Sink, "Effects of dietary lipid source and concentration on channel catfish (Ictalurus punctatus) egg biochemical composition, egg and fry production, and egg and fry quality", Aquaculture, 283(1-4), pp.68~76 (2008), Elsevier BV[DOI]
- Slinger SJ, "Effect of water temperature on protein and fat requirements of rainbow trout Salmo gairdneri", 12th Annual Nutrition Conference for Feed Manufacturers, pp.1~5 (1977)
- Toshio Takeuchi, "Essential fatty acid requirements of aquatic animals with emphasis on fish larvae and fingerlings", Reviews in Fisheries Science, 5(1), pp.1~25 (2008), Informa UK Limited[DOI]
- Douglas R. Tocher, "Fatty acid requirements in ontogeny of marine and freshwater fish", Aquaculture Research, 41(5), pp.717~732 (2010), Wiley[DOI]
- Takeshi WATANABE, "Nutritional studies in the seed production of fish - XIV. Effect of nutritional quality of broodstock diets on reproduction of red sea bream.", NIPPON SUISAN GAKKAISHI, 50(3), pp.495~501 (1984), Japanese Society of Fisheries Science[DOI]
- Takeshi WATANABE, "Improvement of quality of red sea bream eggs by feeding broodstock on a diet containing cuttlefish meal or on raw krill shortly before spawning.", NIPPON SUISAN GAKKAISHI, 51(9), pp.1511~1521 (1985), Japanese Society of Fisheries Science[DOI]
- Watanabe T, "Importance of docosahexaenoic acid in marine larval fish", J World Aquac Soc, 24, pp.152~161 (1993)
- Watanabe T, "Broodstock Management and Egg and Larval Quality", pp.1~424 (1995), Cambridge University Press
- Rodolfo Wilson, "Dietary effects of n-3 highly unsaturated fatty acid levels on egg and larval quality, and the fatty acid composition of the eggs of Chilean flounder Paralichthys adspersus broodstock", Aquaculture Research, 40(12), pp.1400~1409 (2009), Wiley[DOI]
- Mohammad Zakeri, "Effects of protein and lipid concentrations in broodstock diets on growth, spawning performance and egg quality of yellowfin sea bream (Acanthopagrus latus)", Aquaculture, 295(1-2), pp.99~105 (2009), Elsevier BV[DOI]