Abstract
Two questions were asked in the present study; does Atlantic salmon taste and discriminate against oxidised feed and are lipid oxidation products absorbed from the intestine. In Experiment 1, a control diet, a medium oxidised diet and a highly oxidised diet were prepared (TBARS levels: 34±5, 61±4 and 76±2 nmol g−1, respectively). The control diet was marked with holmium and the experimental diets with europium. Each of the experimental diets were fed together with the control diet (1:1) to Atlantic salmon in duplicate tanks in one meal to satiation and the stomach contents were analysed for the lanthanides. The fish discriminated slightly against the highly oxidised diet, but not against the medium oxidised diet. In Experiment 2, Atlantic salmon cannulated through the dorsal aorta were fed control and oxidised feed (TBARS: 71±5 and 204±18 nmol g−1) and blood samples were collected regularly over a nine days period. On day 9, the fish were sacrificed, and samples of muscle, liver, intestinal tissue and contents were taken and analysed for oxidation products, and vitamins C and E. Plasma TBARS increased 3-4 fold in response to the oxidised diet and there was a slight increase in muscle and liver TBARS. The data on peroxide value (PV) in the tissues showed large variation, but no differences between the groups were detected. PV and TBARS in the contents of the large intestine increased 7- and 1.6-fold, respectively, in response to oxidised feed. There were no differences in levels of vitamins C and E between the groups. It seems that Atlantic salmon feed quite well on oxidised feed and that aldehydes, here represented by MDA and measured as TBARS, are absorbed from the intestine. The question as to whether lipid hydroperoxides are absorbed is unanswered due to the large variation in tissue PV. On the other hand, animals in general seem to be protected from absorption of lipid hydroperoxides and we hypothesise that similar mechanisms are active in Atlantic salmon.
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REFERENCES
Aw, T.Y. and Williams, M.W. 1992. Intestinal absorption and lymphatic transport of peroxidized lipids in rats: effect of exogenous GSH. Am. J. Physiol. 263: G665–G672.
Aw, T.Y., Williams, M.W. and Gray, L. 1992. Absorption and lymphatic transport of peroxidised lipids by rat small intestine in vivo: role of mucosal GSH. Am. J. Physiol. 262: G99–G106.
Baker, R.T.M. and Davies, S.J. 1997. Modulation of tissue atochopherol in African catfish, Clarias gariepinus (Burchell), fed oxidised oils, and the compensatory effect of supplemental dietary vitamin E. Aquaculture Nutr. 3: 91–98.
Cortesi, R. and Privett, O.S. 1992. Toxisity of fatty ozonides and peroxides. Lipids 7: 715–721.
Cowey, C.B., Degener, E., Tacon, A.G.J., Youngson, A. and Bell, J.G. 1984. The effect of vitamin E and oxidized fish oil on the nutrition of rainbow trout (Salmo gairdneri) grown on natural varying water temperatures. Br. J. Nutr. 51: 443–451.
Draper, H.H. and Hadley, M. 1990. A review of recent studies on the metabolism of exogenous and endogenous malondialdehyde. Xenobiotica 20: 901–907.
Draper, H.H., McGirr, L.G. and Hadley, M. 1986. The metabolism of malondialdehyde. Lipids 21: 305–307.
Esterbauer, H. 1993. Cytotoxicity and genotoxicity of lipid oxidation products. Am. J. Clin. Nutr. 57: 779S–786S.
Esworthy, R.S., Swiderek, K.M., Ho, Y.-S. and Chu, F.-F. 1998. Selemium-dependent glutathione peroxidase-GI is a major glutathione peroxidase activity in the mucosal epithelium of rodent intestine. Biochem. Biophys. Acta 138: 213–226.
Frankel, E.N. 1998. Lipid oxidation. The Oily Press Ltd., Dundee, Scotland.
Grootweld, M., Atherton, M.D., Sheerin, A.N., Hawkes, J., Blake, D.R., Richens, T.E., Silwood, C.J.l., Lynch, E. and Claxson, A.W.D. 1998. In vivo absorption, metabolism and urinary excretion of á,â-unsaturated aldehydes in experimental animals. J. Clin. Invest. 101: 1210–1218.
Grune, T., Siems, W.G. and Petras, T. 1997. Identification of metabolic pathways of the lipid peroxidation product 4-hydroxynonenal in in situ perfused rat kidney. J. Lipid Res. 38: 1660–1665.
Hamre, K. 1995. Metabolism, interactions and requirement of vitamin E in Atlantic salmon (Salmo salar, L.). Thesis for the degree of dr. scientarium. University of Bergen, Directorate of Fisheries. Bergen, Norway.
Hamre, K., Hjeltnes, B., Kryvi, H., Sandberg, S., Lorentzen, M. and Lie, Ø. 1994. Decreased concentration of hemoglobin, accumulation of lipid oxidation products and unchanged skeletal muscle in Atlantic salmon (Salmo salar) fed low dietary vitamin E. Fish Physiol. Biochem. 12: 421–429.
Hamre, K., Næss, T., Espe, M., Holm, J.C. and Lie, Ø. 2001. A formulated diet for Atlantic halibut (Hippoglossus hippoglossus, L.) larvae. Aquaculture Nutr. 7: 123–132.
Hung, S.S.O., Cho, C.Y. and S.J., S. 1981. Effect of oxidized fish oil, dl-α-tocopheryl-acetate and etoxyquin supplementation on the vitamin E nutrition of Rainbow trout (Salmo gairdneri) fed practical diets. J. Nutr. 111: 648–657.
Hung, S.S.O. and Slinger, S.J. 1980. Effect of oxidised fish oil on the ascorbic acid nutrition of rainbow trout (Salmo gairdneri). Int. J. Vit. Nutr. Res. 50: 393–400.
Kanazawa, K. and Ashida, H. 1998. Catabolic fate of trilineoylglycerol hydroperoxides in rat gastrointestines. Biochem. Biophys. Acta 1393: 336–348.
Kanazawa, K. and Ashida, H. 1998. Dietary hydroperoxides of linoleic acid decompose to aldehydes before being absorbed into the body. Biochem. Biophys. Acta 1393: 349–361.
Kiessling, A., Dosanjh, B., Higgs, D., Deacon, G. and Rowshandeli, N. 1995. Dorsal aorta cannulation; a method to monitor changes in blood levels of astaxanthin in voluntarily feeding Atlantic salmon. Aquaculture Nutrition 1, 43–50.
Libondi, T., Ragone, R., Vincenti, D., Stiuso, P., Auricchio, G. and Colonna, G. 1994. In vitro crosslinking of calf lens α-crystallin by malondialdehyd. Int. J. Peptid Prot. Res. 44: 342–347.
Lie, Ø., Sandvin, A. and Waagbø, R. 1994. Transport of alphatocopherol in Atlantic salmon (Salmo salar) during vitellogenesis. Fish Physiol. Biochem. 13: 241–247.
Lie, Ø., Waagbø, R. and K., S. 1988. Growth and chemical composition of adult Atlantic salmon (Salmo salar) fed dry and silas based diets. Aquaculture 69: 343–353.
Liu, J.-F. and Huang, C.-J. 1995. Tissue α-tocopherol retention in male rats is compromised by feeding diets containing oxidized frying oil. J. Nutr. 125: 3071–3080.
Liu, J.-F. and Huang, C.-J. 1996. Dietary oxidised frying oil enhances tissue α-tochopherol depletion and radioisotope tracer excretion in vitamin E deficient rats. J. Nutr. 126: 2227–2235.
Mahmoodi, H., Hadley, M., Chang, Y.-X. and Draper, H.H. 1995. Increased formation and degradation of malondialdehyde-modified proteins under conditions of peroxidative stress. Lipids 30: 963–966.
Mæland, A., Rosenlund, G., Stoss, J. and Waagbø, R. 1999. Weaning of Atlantic halibut Hippoglossus hippoglossus L. using formulated diets with various levels of ascorbic acid. Aquaculture Nutr. 5: 211–219.
Nair, V.,C.S., Cooper, C.S., Vietti, D.E. and Turner, G.A. 1986. The chemistry of lipid oxidation metabolites: Crosslinking reactions of malondialdehyde. Lipids 21: 6–10.
Sandnes, K., Lie, Ø. and Waagbø, R. 1988. Normal ranges of some blood chemistry parameters in adult farmed Atlantic salmon, Salmo salar. J. Fish Biol. 32: 129–136.
Soivio, A., Nyholm, K. and Westman, K. 1975. A technique for repeated sampling of the blood of individual resting fish. Journal of Experimental Biology 62: 207–217.
Staprans, I., Rapp, J.H., Pan, X.-M. and Feingold, R. 1996. Oxidised lipids in the diet are incorporated by the liver into very low density lipoprotein in rats. J. Lipid Res. 37: 420–430.
Staprans, I., Rapp, J.H., Pan, X.-M., Kim, K.Y. and Feingold, K.R. 1994. Oxidized lipids in the diet are a source of oxidised lipid in chylomicrons of human serum. Arterioscler. Tromb. 14: 1900–1905.
Tacon, A.G.J. 1996. Lipid nutritional pathology in farmed fish. Arch. Anim. Nutr. 49: 33–39.
Undeland, I., Härröd, M. and Lingert, H. 1998. Comparison between methods using low-toxisity solvents for the extraction of lipids from herring (Clupea harengus). Food Chem. 61: 355–365.
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Hamre, K., Kolås, K., Sandnes, K. et al. Feed intake and absorption of lipid oxidation products in Atlantic salmon (Salmo salar) fed diets coated with oxidised fish oil. Fish Physiology and Biochemistry 25, 209–219 (2001). https://doi.org/10.1023/A:1022257928437
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DOI: https://doi.org/10.1023/A:1022257928437
Keywords
- Atlantic Salmon
- Control Diet
- Peroxide Value
- Holmium
- Lipid Hydroperoxide