Abstract
Recent findings on the nutritive value of rapeseed oil (RSO) with high erucic acid content have been compared to those of canbra oil (CO), an oil extracted from newly bred Canadian rapeseed with no erucic acid. Erucic acid in diets retards animal growth even if food consumption is not altered. Growth performances of CO are as good as olive or peanut oil. The unbalanced ratio of palmitic acid to monoethylenic acids of CO does not affect rat growth rate. Because of its glyceride structure and high content of erucic acid, RSO has a lower digestibility (81%) than CO (96%) in the rat. Unabsorbed erucic acid is not preferentially excreted as calcium soaps. Interesterification of RSO which converts 31.7% of the erucic chains to the 2 position improves digestibility of erucic acid. 2-Monoerucin is more efficiently absorbed than the free acid. In vivo metabolic conversion of erucic to oleic acid has been proved in the rat. β-oxidation of injected 14-14C labeled erucic acid proceeded at the same rate as oleic acid but the over-all yield of the reaction was lower. Fatty acid composition of tissues in animals fed RSO or CO is influenced on one hand by erucic and gadoleic (C20∶1) acids of RSO, and on the other hand by the unbalanced ratio of palmitic-monoethylenic acids and the linolenic acid content of both oils. Nonnegligible amounts of erucic acid are deposited in the body fats of rats, chickens, turkeys, lambs and found in the milk of female rats fed RSO. Almost no erucic acid is incorporated in liver and testicles in the rat and it is not recovered in chicken egg yolk. The effect of RSO on rat reproduction has been re-examined. Dietary lipid and vitamin levels are of great importance in the results obtained. RSO induces myocarditis in several animal species. Similar lesions, although less frequent and severe, have been observed also with CO in the rat. Some authors have reported that erucic acid of RSO was responsible for the effect on heart muscle. Common fatty acid patterns to both RSO and CO have to be further investigated to explain the persisting effect of CO.
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References
Rocquelin, G., and B. Potteau, Ann. Nutr. Alim. 22: 191–244 (1968).
Jacquot, R., G. Rocquelin and B. Potteau, Cah. Nutr. Diet. 4: 51–78 (1969).
Stefansson, B.R., F.W. Hougen and R.K. Downey, Can. J. Plant Sci. 41: 218–219 (1961).
Kryzymanski, J., and R.K. Downey, Ibid. 49: 313–319 (1969).
Downey, R.K., B.M. Craig and C.G. Youngs, JAOCS 46: 121–184 (1969).
Appelqvist, L.A., Communication to the International Rape Conference, Paris, May 1970. Division of Physiological Chemistry, Chemical Center, University of Lund, Lund, Sweden.
Appelqvist, L.A., Physiol. Plant. 21: 455–465 (1968).
Ackman, R.G., JAOCS 43: 483–486 (1966).
Haeffner, E.W., Lipids 5: 430–433 (1970).
Mattson, F.H., and R.A. Volpenhein, J. Biol. Chem. 236: 1891–1894 (1961).
Rutkowski, A., H. Grynberg and H. Szczepanska, Fette Seifen Anstrichm. 66: 1017–1020 (1964).
Grynberg, H., K. Ceglowska and H. Szczepanska, Rev. Fr. Corps Gras 13: 595–602 (1966).
Grynberg, H., and H. Szczepanska, JAOCS 43: 151–152 (1966).
Brockerhoff, H., and M. Yurkowski, J. Lipid Res. 7: 62–64 (1966).
Marcinkiewicz, J., and H. Niewiadomski, Rev. Fr. Corps Gras 15: 511–515 (1968).
Cheniti, T., G. Bourdel and J. Jacquot, Ibid. 14: 151–166 (1967).
Rocquelin, G., and R. Cluzan, Ann. Biol. Anim. Bioch. Biophys. 8: 395–406 (1968).
Thoron, A., Ann. Nutr. Alim. 23: 103–116 (1969).
Salmon, R.E., Poultry Sci. 48: 87–93 (1969).
Salmon, R.E., Ibid. 48: 1045–1090 (1969).
Beare, J.L., J.A. Campbell, C.G. Young and B.M. Craig, Can. J. Biochem. Physiol. 41: 605–612 (1963).
Craig, B.M., and J.L. Beare, Can. Inst. Food Technol. J. 1: 64–67 (1968).
Hopkins, C.Y., T.K. Murray and J.A. Campbell, Can. J. Biochem. Physiol. 33: 1047–1054 (1955).
Murray, T.K., J.L. Beare, J.A. Campbell, and C.Y. Hopkins, Ibid. 66: 653–657 (1958).
Rocquelin, G., and J. Leclerc, Ann. Biol. Anim. Bioch. Biophys. 9: 413–426 (1969).
Walker, D.M., and G.B. Stokes, Brit. J. Nutr. 24: 425–434 (1970).
Hamilton, R.M.G., and B.E. McDonald, J. Nutr. 97: 33–41 (1969).
Thomasson, H.J., Ibid. 59: 343–352 (1956).
Savary, P., and M.J. Constantin, Biochim. Biophys. Acta 125: 118–128 (1966).
Hopkins, C.Y., M.J. Chisholm, T.K. Murray and J.A. Campbell, JAOCS 34: 505–508 (1957).
Carroll, K.K., Can. J. Biochem. Physiol. 40: 1229–1238 (1962).
Craig, B.M., C.G. Youngs, J.L. Beare and J.A. Campbell, Can. J. Biochem. Physiol. 41: 43–49 (1963).
Craig, B.M., and J.L. Beare, Can. J. Biochem. 45: 1075–1079 (1967).
Carreau, J.P., A. Thoron and J. Raulin, C.R. Acad. Sci. Paris 266: 417–419 (1968).
Carreau, J.P., A. Thoron, D. Lapous and J. Raulin, Bull. Soc. Chim. Biol. 50: 1973–1981 (1968).
Lapous, D., J.P. Carreau and J. Raulin, Arch. Sci. Physiol. 24: 125–131 (1970).
Carrol, K.K., Lipids 1: 171–175 (1966).
Bach, A., P. Métais, J. Raulin and R. Jacquot, Bull. Soc. Chim. Biol. 51: 167–175 (1969).
Pande, S.V., and J.F. Mead, Biochim. Biophys. Acta 152: 636–638 (1968).
Walker, B.L., S.P. Lall, S.J. Slinger and H.S. Bayley, Communication to the International Conference on the Science, Technoiogy and Marketing of Rapeseed and Rapeseed Products, Sce Adèle, Québec, Canada, September 1970.
Stokes, G.B., and D.M. Walker, Brit. J. Nutr. 24: 435–440 (1970).
Beare, J.L., E.R.W. Gregory, D.M. Smith and J.A. Campbell, Can. J. Biochem. Physiol. 39: 195–201 (1961).
Leclercq, B., C.R. Acad. Sci. Paris 267: 2235–2237 (1968).
Chudy, J., Rocz. Technol. Chem. Zywn. 16: 61–69 (1969).
Rocquelin, G., B. Martin and R. Cluzan, Communication to the International Conference on the Science, Technology and Marketing of Rapeseed and Rapeseed Products, Ste Adèle, Québec, Canada, September 1970.
Mohrhauer, H., and R.T. Holman, J. Nutr. 81: 67–74 (1963).
Mohrhauer, H., J.J. Rahm, J. Seufert, and R.T. Holman, Ibid. 91: 521–527 (1967).
Mohrhauer, H., and R.T. Holman, Ibid. 91: 528–534 (1967).
Carroll, K.K., and R.L. Noble, Can. J. Biochem. Physiol. 35: 1093–1105 (1957).
Beare, J.L., E.R.W. Gregory and J.A. Campbell, Ibid. 37: 1191–1195 (1959).
Cheniti, T., 3° Cycle Thesis, Faculté des Sciences de Paris (1966).
Roine, P., E. Uksila, H. Teir and J. Rapola, Ernährungswiss 1: 118–124 (1960).
Agdhur, E., and N. Stenström, Acta Poediat. 10: 167–280 (1931).
Allain, C.C. PhD thesis, 1965, University of Pittsburgh, U.S.A.
Kessen, H.D., J. Salcedo and D.W. Stetten, J. Nutr. 29: 171–177 (1945).
Raulin, J., C.L. Richir and R. Jacquot, Acta Chim. Hung. 30: 227–233 (1960); C.R. Acad. Sci. Paris 248: 1229–1232 (1959).
Simko, V., A. Bucko, J. Babala, and R. Ondreicka, Nutr. Dieta 6: 91–105 (1963).
Wilgram, C.F., W.S. Hartroft, and C.H. Best, Brit. Med. J. 1: 5 (1954).
Kaunitz, H., R.E. Johnson and L. Pegus, Z. für Ernährungswiss. 10: 61–70 (1970).
Rocquelin, G. and R. Cluzan, Communication to the 8th International Congress of Nutrition, Prague, 1969.
Beare-Rogers, J.L., Communication to the International Conference on the Science. Techology and Marketing of Rapessed and Rapeseed Products, Ste Adèle, Québec, Canada, September 1970.
Abdellatif, A.M.M. and R.O. Vles, Nutr. Metabol. 12: 285–295 (1970).
Abdellatif, A.M.M., and R.O. Vles, Ibid. 12: 296–305 (1970).
Abdellatif, A.M.M., and R.O. Vles, Nutrition and Metabolism, Ibid. 13: 65–74 (1971).
Houtsmuller, U.M.T., C.B. Struijk and A. van der Beek; Biochim. Biophys. Acta 218: 564–566 (1970).
Abdellatif, A.M.M. and R.O. Vles, Communication to the International Conference on the Science, Technology and Marketing of Rapeseed and Rapeseed Products, Ste. Adèle, Quebec, Canada, September 1970.
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Rocquelin, G., Sergiel, J.P., Martin, B. et al. The nutritive value of refined rapeseed oils: A review. J Am Oil Chem Soc 48, 728–732 (1971). https://doi.org/10.1007/BF02638530
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DOI: https://doi.org/10.1007/BF02638530