Abstract
The fatty acid compositions of brain phosphoglycerides from a freshwater fish, the rainbow trout (Salmo gairdneri), and a marine fish, the cod (Gadus morhua), were determined and compared with those from a terrestrial mammal, the rat. Fish brain lipids were characterized by a higher degree of unsaturation encompassing increased percentages of (n−3)PUFA (22∶6 and 20∶5) and lower percentages of (n−6)PUFA (20∶4 and 22∶4). However the distribution of fatty acids and specific PUFA between different phosphoglycerides was essentially similar in rat and fish brain tissue. PE and PS contained the highest percentages of 22∶6(n−3), PI was characterized by higher 18∶0 and 20∶4(n−6)/20∶5(n−3), and PC had higher 16∶0 and the lowest percentage of PUFA in all species. A generally similar pattern was found in the fish retinal phosphoglycerides except that PC was also rich in 22∶6(n−3). Overall trout brain phosphoglycerides were slightly more unsaturated than the cod lipids but with lower (n−3)/(n−6) ratios whereas cod retinal lipids were more unsaturated than the trout retinal lipids.
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Ackman, R.G. 1980. Fish lipids, part 1.In Advances in Fish Science and Technology. pp. 86–103. Edited by J.J. Connell. Fishing News Books Ltd., Farnham, Surrey, U.K.
Ackman, R.G. 1982. Fatty acid composition of fish oils.In Nutritional Evaluation of Long-Chain Fatty Acids in Fish Oil. pp. 25–88. Edited by S.M. Barlow and M.E. Stansby. Academic Press, London.
Ackman, R.G. and Eaton, C.A. 1978. Some contemporary applications of open-tubular gas-liquid chromatography in analyses of methyl esters of longer-chain fatty acids. Fette Seifen Anstr. Mittel 80: 21–37.
Anderson, R.E. 1970. Lipids of ocular tissues IV. A comparison of the phospholipids from retinas of six mammalian species. Exp. Eye Res. 10: 339–344.
Anderson, R.E., Benolken, R.M., Dudley, P.A., Landis, D.J. and Wheeler, T.G. 1974. Polyunsaturated fatty acids of photoreceptor membranes. Exp. Eye Res. 18: 205–213.
Anderson, R.E. and Rish, M. 1974. Lipids of ocular tissues IX. Phospholipids of frog photoreceptor membranes. Vis. Res. 14: 129–131.
Anderson, R.E. and Sperling, L. 1971. Lipids of ocular tissues VII. Positional distribution of the fatty acids in the phospholipids of bovine retina rod outer segments. Arch. Biochem. Biophys. 144: 673–677.
Avrova, N.F., Ghidoni, R., Karpova, O.B., Nalivayeva, N.N., Malesci, A. and Tettamanti, G. 1986. Systematic position of fish species and ganglioside composition and content. Comp. Biochem. Physiol. 83B: 669–676.
Bazan, N.G., Birkle, D.L. and Reddy, T.S. 1984. Docosahexaenoic acid (22∶6, n−3) is metabolized to lipoxygenase reaction products in the retina. Biochem. Biophys. Res. Commun. 125: 741–747.
Bell, M.V., Simpson, C.M.F. and Sargent, J.R. 1983. (n−3) and (n−6) polyunsaturated fatty acids in the phosphoglycerides of salt-secreting epithelia from two marine fish species. Lipids 18: 720–726.
Bell, M.V., Henderson, R.J., Pirie, B.J.S. and Sargent, J.R. 1985. Effects of dietary polyunsaturated fatty acid deficiencies on mortality, growth and gill structure in the turbotScophthalmus maximus. J. Fish Biol. 26: 181–191.
Breckenridge, W.C., Gombos, G. and Morgan, I.G. 1972. The lipid composition of adult rat brain synaptosomal plasma membranes. Biochim. Biophys. Acta 266: 695–707.
Burr, G.O. and Burr, M.M. 1930. The nature and role of the fatty acids essential in nutrition. J. Biol. Chem. 86: 587–621.
Christie, W.W. 1982. Lipid Analyses, 2nd Edition, Pergamon Press, Oxford.
Connor, W.E., Neuringer, M., Barstad, L. and Lin, D.S. 1984. Dietary deprivation of linolenic acid in rhesus monkey: effects on plasma and tissue fatty acid composition and on visual function. Trans. Assoc. Am. Physicians 97: 1–9.
Coscina, D.V., Yehuda, S., Dixon, L.M., Kish, S.J. and Leprohon-Greenwood, C.E. 1986. Learning is improved by a soybean oil diet in rats. Life Sci. 38: 1789–1794.
Crawford, M.A., Casperd, N.M. and Sinclair, A.J. 1976. The long chain metabolites of linoleic and linolenic acids in liver and brain in herbivores and carnivores. Comp. Biochem. Physiol. 54B: 395–401.
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. 226: 497–509.
Henderson, R.J. and Tocher, D.R. 1987. The lipid composition and biochemistry of freshwater fish. Prog. Lipid Res. 26: 281–347.
Kreps, E.M., Avrova, N.F., Chebotareva, M.A., Chirkovskaya, E.V., Krasilnikova, V.I., Kruglova, E.E., Levitina, M.V. Obukhova, E.L., Pomazanskaya, L.F., Pravdina, N.I. and Zabelinskii, S.A. 1975. Phospholipids and glycolipids in the brain of marine fish. Comp. Biochem. Physiol. 52B: 283–292.
Kishimoto, Y., Agranoff, B.W., Radin, N.S. and Burton, R.M. 1969. Comparison of the fatty acids of lipids of subcellular brain fractions. J. Neurochem. 16: 397–404.
Kulkami, P.S. and Srinivasan, B.D. 1986. Eicosapentaenoic acid metabolism in human and rabbit anterior uvea. Prostaglandins 31: 1159–1164.
Lamptey, M.S. and Walker, B.L. 1976. A possible essential role for dietary linolenic acid in the development of the young rat. J. Nutr. 106: 86–93.
Leat, W.M.F., Curtis, R., Millichamp, N.J. and Cox, R.W. 1986. Retinal function in rats and guinea-pigs reared on diets low in essential fatty acids and supplemented with linoleic or linolenic acids. Ann. Nutr. Metab. 30: 166–174.
Leray, C. and Pelletier, X. 1985. Fatty acid composition of trout phospholipids: Effect of (n−3) essential fatty acid deficiency. Aquaculture 50: 51–60.
Lindgren, J.A., Hokfelt, T., Dahlen, S.E., Patrono, C. and Samuelsson, B. 1984. Leukotrienes in the rat central nervous system. Proc. Natl. Acad. Sci. U.S.A. 81: 6212–6216.
Lundberg, W.O. 1979. Quantification of essential fatty acid requirements. Fette Seifen Anstrichm. 81: 337–348.
McColl, J.D. and Rossiter, R.J. 1952. A comparative study of the vertebrate central nervous system. J. Exp. Biol. 29: 196–202.
Menon, N.K. and Dhopeshwarkar, G.A. 1982. Essential fatty acid deficiency and brain development. Prog. Lipid Res. 21: 309–326.
Miljanich, G.P., Sklar, L.A., White, D.L. and Dratz, E.A. 1979. Disaturated and dipolyunsaturated phospholipids in the bovine retinal rod outer segment disk membrane. Biochim. Biophys. Acta 552: 294–306.
Neuringer, M. and Connor, W.E. 1986. n−3 fatty acids in the brain and retina: Evidence for their essentiality. Nutr. Rev. 44: 285–294.
Neuringer, M., Connor, W.E., Lin, D.S., Barstad, L. and Luck, S. 1986. Biochemical and functional effects of prenatal and postnatal ω3 fatty acid deficiency in retina and brain in rhesus monkeys. Proc. Nat. Acad. Sci. U.S.A. 83: 4021–4025.
Owen, J.M., Adron, J.W., Middleton, C. and Cowey, C.B. 1975. Elongation and desaturation of dietary fatty acids in turbotScophthalmus maximus and rainbow troutSalmo gairdneri. Lipids 10: 528–531.
Pagliarani, A., Pirini, M., Trigari, G. and Ventrella, V. 1986. Effects of diets containing different oils on brain fatty acid compositions in sea bass (Dicentrarchus labrax L.). Comp. Biochem. Physiol. 83B: 277–282.
Parsons, J.G. and Patton, S. 1967. Two dimensional thin-layer chromatography of polar lipids from milk and mammary tissue. J. Lipid Res. 8: 696–698.
Poulos, A., Darin-Bennett, A. and White, I.G. 1973. The phospholipid-bound fatty acids and aldehydes of mammalian spermatozoa. Comp. Biochem. Physiol. 46B: 541–549.
Sargent, J.R. 1976. The structure, metabolism and function of lipids in marine organismsIn Biochemical and Biophysical Perspective in Marine Biology, Vol. 3. pp. 149–212. Edited by D.C. Malins and J.R. Sargent. Academic Press, New York.
Sargent, J.R., Henderson, R.J. and Tocher, D.R. 1988. Lipids.In: Fish Nutrition, 2nd Edition. In press. Edited by J.E. Halver, Academic Press, New York.
Sargent, J.R. and Whittle, K.J. 1981. Lipids and hydrocarbons in the marine food web.In Analyses of Marine Ecosystems. pp. 491–533. Edited by A.R. Longhurst Academic Press, London.
Sastry, P.S. 1985. Lipids of nervous tissue: Composition and metabolism. Prog. Lipid Res. 24: 69–176.
Sinclair, A.J. 1975. Long-chain polyunsaturated fatty acids in the mammalian brain. Proc. Nutr. Soc. 34: 287–291.
Tinoco, J. 1982. Dietary requirements and functions of alphalinolenic acid in animals. Prog. Lipid Res. 21: 1–46.
Tocher, D.R., Fraser, A.J., Sargent, J.R. and Gamble, J.C. 1985. Fatty acid composition of phospholipids and neutral lipids during embryonic and early larval development in Atlantic herring (Clupea harengus, L). Lipids 20: 69–74.
Tocher, D.R. and Sargent, J.R. 1984. Analyses of lipids and fatty acids in ripe roes of some northwest European marine fish. Lipids 19: 492–499.
Vergroesen, A.J. (ed.) 1975. The Role of Fats in Human Nutrition. Academic Press, New York.
Vitiello, F. and Zanetta, J.-P. 1978. Thin-layer chromatography of phospholipids. J. Chromatog. 166: 637–640.
Watanabe, T. 1982. Lipid nutrition in fish. Comp. Biochem. Physiol. 73B: 3–15.
Wiegand, R.D. and Anderson, R.E. 1983. Phospholipid molecular species of frog rod outer segment membranes. Exp. Eye Res. 37: 159–173.
Wolfe, L.S. 1975. Possible roles of prostaglandins in the nervous system. Adv. Neurochem. 1: 1–49.
Wolfe, L.S., Pappius, H.M., and Marion, J. 1976. The biosynthesis of prostaglandins by brain tissuein vitro. Adv. Prost. Thromboxane Res. 1: 345–355.
Yergey, J.A., Kim, H.Y. and Salem, N. 1986. High-performance liquid chromatography/thermospray mass spectrometry of eicosanoids and novel oxygenated metabolites of docosahexaenoic acid. Anal. Chem. 58: 1344–1348.
Yorek, M.A., Bohnker, R.R., Dudley, D.T. and Spector, A.A. 1984. Comparative utilization of n−3 polyunsaturated fatty acids by cultured human Y-79 retinablastoma cells. Biochim. Biophys. Acta, 795: 277–285.
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Tocher, D.R., Harvie, D.G. Fatty acid compositions of the major phosphoglycerides from fish neural tissues; (n−3) and (n−6) polyunsaturated fatty acids in rainbow trout (Salmo gairdneri) and cod (Gadus morhua) brains and retinas. Fish Physiol Biochem 5, 229–239 (1988). https://doi.org/10.1007/BF01874800
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DOI: https://doi.org/10.1007/BF01874800