Abstract
The Indian soap industry’s hard fat requirement was met until recent years by imported animal tallows. The search for alternate hard fats, consequent to the ban on the import of animal tallows in 1983, led to realization of the striking similarity in the fatty acid composition of mutton tallow and hydrogenated rice bran oil, except for thetrans oleic acid content. This paper traces the course of compositional changes undergone by rice bran oil during industrial hydrogenation, employing gas liquid chromatography and infra red spectroscopy.
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References
Technical Advances in Rice Bran Processing, transaction of the Kokushikan University Department of Engineering, No. 5 (1972).
Chakrabarty, M.M., D.K. Bhattacharyya and R.S. Vaidyanathan,J. Oil Tech. Assoc. (India) 10:139 (1978).
Bhattacharyya, A.C., and D.K. Bhattacharyya, Ibid.:27 (1985).
Subrahmanyam, V.V.R., Proceedings of the Seminar onRice Bran Oil—Status and Prospects, Ibid.:36 (1983).
Paulose, M.M., S. Venkob Rao and G. Lakshminarayana, Ibid.:56 (1983).
Bhattacharyya, D.K., M.M. Chakrabarty, R.S. Vaidyanathan and A.C. Bhattacharyya,J. Am. Oil Chem. Soc. 60:467 (1983).
Mallikarjuna Rao, D.C., G. Azeemoddin, S.D. Thirumala Rao and B.R. Reddy,J. Oil Tech. Assoc. (India) 8:7 (1976).
Rao, V.V.,Proceedings of the Seminar on Rice Bran Oil—Status and Prospects, Ibid.:46 (1983).
Bhattacharyya, D.K., and A.C. Bhattacharyya, Ibid. 15:57 (1983).
Bhattacharyya, A.C., and D.K. Bhattacharyya, Ibid.:31 (1985).
Murthy, R.S., Seminar on Modified Fats and Hydrogenation Catalysts, Assoc. of Food Scientists and Technologists (India), Mardras Chapter, Dec. 8 (1984).
Official and Tentative Methods of the American Oil Chemists’ Society, edited by W.E. Link, AOCS, Champaign, IL, 1973, Methods Cd 15-61 and Tz 16-79.
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Holla, K.S., Press, R.R. Industrial hydrogenation of rice bran oil, a substitute for tallow. J Am Oil Chem Soc 64, 1334–1336 (1987). https://doi.org/10.1007/BF02540792
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DOI: https://doi.org/10.1007/BF02540792