Abstract
Marine oil-based finishing diets have been used to restore fillet FA profile in several “medium-fat” fleshed aquaculture species, and a simple dilution model describing FA turnover has been established to predict and tailor final fillet composition. We evaluated finishing diet efficacy and suitability of the dilution model to describe patterns of FA change in a lean-fleshed model, sunshine bass. Two practical diet (45% crude protein, 15% crude lipid) were formulated, respectively containing corn oil (CO) or menhaden oil (MO) as the primary lipid sources. Sunshine bass (age 1 [⊃ 14 mo], 347 ±8.6 g, mean individual weight ±SEM) were stocked in a recirculating system and fed the diets according to different feeding regimens during the final 28 wk of the production cycle. Control groups were fed the CO or the MO feeds exclusively; whereas, the remaining treatment groups were transitioned from the CO diet to the MO diet at 4−, 8−, or 12-wk intervals. Upon completion of the feeding trial, fish were harvested, and production performance and fillet composition were assessed. Replacing MO with CO as the primary lipid source in sunshine bass diets yielded fillets with distinctly different FA profiles; however, finishing with a MO-based diet offered significant compensation for CO-associated reductions in fillet long-chain highly unsaturated FA (LC-HUFA). Although complete restoration was not observed, we achieved significant augmentation of endogenous n−3 FA within 4 wk of feeding the MO diet, and observed a significant increase in LC-HUFA and a beneficial shift in n−3∶n−6 FA ratio after 8 weeks. Simple dilution accurately predicted tissue composition for most FA; however, deviations from the model were noted, suggesting selective retention of n−3, PUFA, and LC-HUFA and preferential catabolism of saturates. We conclude marine oil-based finishing diets can rapidly augment beneficial FA levels in sunshine bass fillets; however, simple dilution models do not fully describe selective FA metabolism observed for this lean-fleshed fish.
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Abbreviations
- CO:
-
corn oil
- FCR:
-
food conversion ratio
- HSI:
-
hepatosomatic index
- IP:
-
intraperitoneal
- LC-HUFA:
-
long-chain highly unsaturated FA
- MO:
-
menhaden oil
References
Food and Agriculture Organization. (2004). The State of World Fisheries and Aquaculture. Food and Agriculture Organization of the United Nations, Rome.
Delgado, C.L., Wada, N., Rosegrant, M.W., Meijer, S., and Ahmed, M. (2003) Outlook for Fish to 2020: Meeting Global Demand. International Food Policy Research Institute, Washington, D.C.
Hites, R.A., Foran, J.A., Carpenter, D.O., Hamilton, M.C., Knuth, B.A., and Schwager, S.J. (2004) Global Assessment of Organic Contaminants in Farmed Salmon, Science 303, 226–229.
European Food Safety Authority. (2005) Opinion of the Scientific Panel on Contaminants in the Food Chain on a Request from the European Parliament Related to the Safety Assessment of Wild and Farmed Fish, EFSA J. 236, 1–118.
Tacon, A.G.J. (2004) Use of Fish Meal and Fish Oil in Aquaculture: A Global Perspective, Aquat. Res. Culture Dev. 1(1), 3–14.
Trushenski, J.T., Kasper, C.S., and Kohler, C.C. (2006) Challenges and Opportunities in Finfish Nutrition, N Am. J. Aquaculture 68, 122–140.
Jahangiri, A., Leifert, W.R., and McMurchie, E.J. (2002) Omega-3 Polyunsaturated Fatty Acids: Recent Aspects in Relation to Health Benefits, Food Aust. 54, 74–77.
Duo, L. (2003) Omega-3 Fatty Acids and Non-Communicable Diseases, Clin. Med. J. 116, 453–458.
Jump, D.B., Clarke, S.D., Thelen, A., Liimatta, M., Ren, B., and Badin, M.V. (1997) Dietary Fat, Genes and Human Health, Exp. Med. Biol. 422, 167–176.
Tapiero, H., Ba, G.N., Couvreur, P., and Tew, K.D. (2002) Polyunsaturated Fatty Acids (PUFA) and Eicosanoids In Human Health and Pathologies, Biomed. Pharmacother. 56, 215–222.
Leaf, A. (1990) Cardiovascular Effects of Fish Oils, Circulation 82, 624–628.
Arts, M.T., Ackman, R.G., and Holub, B.J. (2001) “Essential Fatty Acids” in Aquatic Ecosystems: A Crucial Link Between Diet and Human Health and Evolution, Can. J. Aquat. Sci. 58, 122–137.
Shearer, K.D. (1994) Factors Affecting the Proximate Composition of Cultured Fishes with Emphasis on Salmonids, Aquaculture 119, 63–88.
Jobling, M. (2003) Do Changes in Atlantic Salmon, Salmo salar L., Fillet Fatty Acids Following a Dietary Switch Represent Wash-Out or Dilution? Test of a Dilution Model and Its Application, Aquaculture Res. 34, 1215–1221.
Wonnacott, E.J., Lane, R.L., and Kohler, C.C. (2004) Influence of Dietary Replacement of Menhaden Oil with Canola Oil on Fatty Acid Composition of Sunshine Bass, N. Am. J. Aquaculture 66, 243–250.
Caballero, M.J., Obach, A., Rosenlund, G., Montero, D., Gisvold, M., and Izquierdo, M.S. (2002) Impact of Different Dietary Lipid Sources on Growth, Lipid Digestibility, Tissue Fatty Acid Composition and Histology of Rainbow Trout, Oncorhynchus mykiss, Aquaculture 214, 253–271.
Bransden, M.P., Carter, C.G., and Nichols, P.D. (2003) Replacement of Fish Oil with Sunflower Oil in Feeds for Atlantic Salmon (Salmo salar L.): Effect on Growth Performance, Tissue Fatty Acid Composition, and Disease Resistance, Comp. Biochem. Phys. B 135, 611–625.
Izquierdo, M.S., Obach, A., Arantzamendi, L., Montero, D., Robaina, L., and Rosenlund, G. (2003) Dietary Lipid Sources for Seabream and Seabass: Growth Performance, Tissue Composition and Flesh Quality, Aquaculture Nutr. 9, 397–407.
Glencross, B.D., Hawkins, W.E., and Curnow, J.G. (2003) Restoration of the Fatty Acid Composition of Red Seabream (Pagrus auratus) Using a Fish Oil Finishing Diets After Grow-Out on Plant Oil Based Diets, Aquaculture Nutr. 9, 409–418.
Steffens, W. (1997) Effects of Variation in Essential Fatty Acids in Fish Feeds on Nutritive Value of Freshwater Fish for Humans, Aquaculture 151, 97–119.
Jobling, M. (2001) Nutrient Partitioning and the Influence of Feed Composition on Body Composition, in: D. Houlihan, T. Boujard, and M. Jobling (Eds.), Food Intake in Fish. Blackwell Scientific, Oxford, pp. 354–375.
Regost, C., Arzel, J., Robin, J., Rosenlund, G., and Kaushik, S.J. (2003) Total Replacement of Fish Oil by Soybean or Linseed Oil with a Return to Fish Oil in Turbot (Psetta maxima). 1. Growth Performance, Flesh Fatty Acid Profile, and Lipid Metabolism, Aquaculture 217, 465–482.
Bell, J.G., Tocher, D.R., Henderson, R.J., Dick, J.R., and Crampton, V.O. (2003) Altered Fatty Acid Compositions in Atlantic Salmon (Salmo salar) Fed Diets Containing Linseed and Rapeseed Oils Can Be Partially Restored by a Subsequent Fish Oil Finishing Diet, J. Nutr. 133, 2793–2801.
Bell, J.G., Henderson, R.J., Tocher, D.R., McGhee, F., and Sargent, J.R. (2004). Replacement of Dietary Fish Oil with Increasing Levels of Linseed Oil: Modification of Flesh Fatty Acid Compositions in Atlantic Salmon (Salmo salar) Using a Fish Oil Finishing Diet, Lipids 39, 223–232.
Torstensen, B.E., Frøyland, L., Ørnsrud, R., and Lie, Ø. (2004) Tailoring of a Cardioprotective Muscle Fatty Acid Composition of Atlantic Salmon (Salmo salar) Fed Vegetable Oils, Food Chem. 87, 567–580.
Jobling, M. (2004) Are Modifications in Tissue Fatty Acid Profiles Following a Change in Diet the Result of Dilution? Test of a Simple Dilution Model, Aquaculture 232, 551–562.
Jobling, M. (2004) “Finishing” Feeds for Carnivorous Fish and the Fatty Acid Dilution Model, Aquaculture Res., 35, 706–709.
Robin, J.H., Regost, C., Arzel, J., and Kaushik, S.J. (2003) Fatty Acid Profile of Fish Following a Change in Dietary Fatty Acid Source: Model of Fatty Acid Composition with a Dilution Hypothesis, Aquaculture 225, 283–293.
Gatlin, D.M. (1997) Nutrition and Feeding of Striped Bass and Hybrid Striped Bass, In: R.M. Harrell (Ed.), Striped Bass and Other Morone Culture. Elsevier, Amsterdam, pp. 235–252.
Association of Official Analytical Chemists. (1995) Official Methods of Analysis, 15th edn. Association of Official Analytical Chemists, Washington, D.C.
Folch, J., Lees, M., and Sloane-Stanley, G.H. (1957) A Simple Method for the Isolation and Purification of Total Lipids from Animal Tissues, J. Biol. Chem. 276, 497–507.
Kohler, C.C. (2000) Striped Bass and Hybrid Striped Bass Culture, in: R.R. Stickney (Ed.), Encyclopedia of Aquaculture. John wiley & Sons, New York, pp. 898–907.
Christie, W.W. (1982) Lipid Analysis, 2nd edn. Pergamon, Oxford, pp 51–61.
Erickson, M.C. (1992) Lipid and Tocopherol Composition of Farm-Raised Striped and Hybrid Striped Bass, Comp. Biochem. Phys. 101A, 171–176.
Lane, R.L., and Kohler, C.C. (2006) Effects of Dietary Lipid and Fatty Acids on Reproductive Performance, Egg Hatchability, and Overall Quality of Progeny of White Bass Morone chrysops, N. Am. J. Aquaculture 68, 141–150.
Webster, C.D., and Lovell, R.T. (1990) Response of Striped Bass Larvae Fed Brine Shrimp from Different Sources Containing Different Fatty Acid Compositions, Aquaculture 90, 49–61.
Nematipour, G.R., and Gatlin, D.M. (1993) Requirement of Hybrid Striped Bass, Morone chrysops x M. saxatilis, for Dietary (n−3) Highly Unsaturated Fatty Acids, J. Nutr. 127, 744–753.
Sargent, J.R., Tocher, D.R., and Bell, J.G. (2002) The Lipids, in: J.E. Halver and R.W. Hardy (Eds.), Fish Nutrition, 3rd edn. Academic Press, San Diego, pp. 181–257.
Eldridge, M.B., Joseph, J.D., Taberski, K.M., and Seaborn, G.T. (1983) Lipid and Fatty Acid Composition of the Endogenous Energy Sources of Striped Bass (Morone saxatilis) Eggs, Lipids 18, 510–513.
Martin, R.M., Wright, D.A., and Means, J.C. (1984) Fatty Acids and Starvation in Larval Striped Bass (Morone saxatilis) Comp. Biochem. Phys. 77B, 785–790.
Chu, F.E., and Ozkizilcik, S. (1995) Lipid and Fatty Acid Composition of Striped Bass (Morone saxatilis) Larvae During Development, Comp. Biochem. Phys. 111B, 665–674.
World Health Organization, Population Nutrient Intake Goals for Preventing Diet-Related Chronic Diseases, http://www.who.int/nutrition/topics/5_population_nutrient/en/in dex13.html (accessed 21 Jun. 2006).
Tidwell, J.H., and Allan, G.L. (2001) Fish as Food: Aquaculture’s Contribution, Ecological and Economic Impacts and Contributions of Fish Farming and Capture Fisheries, EMBO Rep. 2, 958–963.
Board on Agriculture, (1982) United States-Canadian Tables of Feed Composition, 3rd rev. National Academy Press, Washington, D.C.
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Lane, R.L., Trushenski, J.T. & Kohler, C.C. Modification of fillet composition and evidence of differential fatty acid turnover in sunshine bass Morone chrysops × M. saxatilis following change in dietary lipid source. Lipids 41, 1029–1038 (2006). https://doi.org/10.1007/s11745-006-5053-2
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DOI: https://doi.org/10.1007/s11745-006-5053-2