Enzymatic incorporation of stearic acid into a blend of palm olein and palm kernel oil: Optimization by response surface methodology

JAOCS, Journal of the American Oil Chemists' Society

Volumn 82, Issue 6, 2005, Pages 421-426

  Lumor, Stephen E ^a   Akoh, Casimir C ^a  

^a UNIVERSITY OF GEORGIA   (United States)

Author keywords

Acidolysis; Lipozyme RM IM; Palm kernel oil; Palm olein; Response surface methodology; Stearic acid

Indexed keywords

ACIDOLYSIS; PALM KERNEL OIL; PALM OLEIN; RESPONSE SURFACE METHODOLOGY;

ENZYMES; OPTIMIZATION; STEARIC ACID; SUBSTRATES;

VEGETABLE OILS;

EID: 30344457313     PISSN: 0003021X     EISSN: None     Source Type: Journal    
DOI: 10.1007/s11746-005-1087-0     Document Type: Article

References (25)

1. Willet, W.C., M.J. Stampher, and J.E. Mansen, Intake of trans Fatty Acids and Risks of Coronary Heart Disease Among Women, Lancet 341:581-583 (1993).
2. Wahle, K.W.J., Dietary Regulation of Essential Fatty Acid Metabolism and Membrane Phospholipid Composition, Biochem. Soc. Trans. 18:775-778 (1990).
3. Berger, K.G., Palm Oil, in Structured and Modified Lipids, edited by F.D. Gunstone, Marcel Dekker, New York, 2001, pp. 119-153.
4. Juariaanse, A.C., and I. Heertje, Microstructure of Shortenings, Margarine and Butter: A Review, Food Microstruct. 7:181-186 (1988).
5. Ming, L.O., H.M. Ghazali, and C.C. Let, Use of Enzymatic Transesterified Palm Stearin-Sunflower Oil Blends in the Preparation of Table Margarine Formulation, Food Chem. 64:83-88 (1999).
6. Lai, O.M., H.M. Ghazali, F. Cho, and C.L. Chong, Flow Properties of Table Margarine Prepared from Lipase-Catalysed Transesterified Palm Stearin: Palm Kernel Oil Feedstock, Food Chem. Ibid. 64:221-226 (1999).
7. Lai, O.M., H.M. Ghazali, F. Cho, and C.L. Chong, Physical and Textural Properties of an Experimental Table Margarine Prepared from Lipase-Catalysed Transesterified Palm Stearin:Palm Kernel Oil Mixtures During Storage, Food Chem. Ibid. 71:173-179 (2000).
8. Young, F.V.K., Interchangeability of Oils, J. Am. Oil Chem. Soc. 62:373-375 (1985).
9. Babayan, V.K., Medium Chain Triglycerides, in Dietary Fat Requirements in Health and Development, edited by J. Beare-Rogers, American Oil Chemists' Society, Champaign, 1988, pp. 73-86.
10. Steinbrecher, U.P., S. Parthasarathy, D.S. Leake, J.L. Witztum, and D. Steinberg, Modification of Low Density Lipoprotein by Endothelial Cells Involved in Lipid Peroxidation and Degradation of Low Density Lipoprotein Phospholipids, Proc. Natl. Acad. Sci. USA 81:3883-3886 (1984).
11. Hopkins, G.J., and K.K. Carroll, Relationship Between Amount and Type of Dietary Fat in Promotion of Mammary Carcinogenesis Induced by 7,12-Dimethylbenz[a]anthracene, J. Natl. Cancer Inst. 62:1009-10012 (1979).
12. Nesaretman, K., N. Guthrie, A.F. Chambers, and K.K. Carroll, Effect of Tocotrienols on the Growth of a Human Breast Cancer Cell Line in Culture, Lipids 30:1139-1143 (1995).
13. Nesaretman, K., R. Stephen, R. Dils, and P. Darbre, Tocotrienols Inhibit the Growth of Human Breast Cancer Cells Irrespective of Estrogen Status, Lipids 33:461-469 (1998).
14. Qureshi, A.A., W.C. Burger, D.M. Peterson, and C.E. Elson, The Structure of an Inhibitor of Cholesterol Biosynthesis Isolated from Barley, J. Biol. Chem. 261:10544-10550 (1986).
15. Bonanome, A., and S.M. Grundy, Effect of Dietary Stearic Acid on Plasma Cholesterol and Lipoprotein Levels, N. Engl. J. Med. 318:1244-1248 (1988).
16. Montgomery, D.C., Design and Analysis of Experiments, John Wiley & Sons, New York, 1991, pp. 542-547.
17. Jennings, B., and C.C. Akoh, Enzymatic Modification of Triacylglycerol of High Eicosapentaenoic and Docosahexaenoic Acid Contents to Produce Structured Lipids, J. Am. Oil Chem. Soc. 76:1133-1137 (1999).
18. Xu, X., L.B. Fomuso, and C.C. Akoh, Modification of Menhaden Oil by Enzymatic Acidolysis to Produce Structured Lipids: Optimization by Response Surface Design in a Packed Bed Reactor, J. Am. Oil Chem. Soc. Ibid. 77:171-176 (2000).
19. Dordick, J.S., Enzymatic Catalysis in Monophasic Organic Solvents, Enzyme Microb. Technol. 11:194-211 (1989).
20. Paivi, A.L., V.M. Balcão, and F.X. Malcata, Kinetics and Mechanisms of Reactions Catalyzed by Immobilized Lipases, Enzyme Microb. Technol. 27:187-204 (2000).
21. Torres, C.F., F. Munir, L.P. Lessard, and C.G. Hill, Jr., Lipase-Mediated Acidolysis of Tristearin with CLA in a Packed-Bed Reactor: A Kinetic Study, J. Am. Oil Chem. Soc. 79:655-661 (2002).
22. Mu, H., X. Xu, J. Adler-Nissen, and C.E. Høy, Production of Structured Lipids by Lipase-Catalyzed Interesterification in a Packed Bed Reactor: Effect of Reaction Parameters on the Level of Diacylglycerols in the Products, Fett/Lipid 101:158-164 (1999).
23. Camacho Paez, B., A. Robles Medina, F. Camacho Rubio, P. González Moreno, and E. Molina Grima, Production of Structured Triglycerides Rich in n-3 Polyunsaturated Fatty Acids by the Acidolysis of Cod Liver Oil and Caprylic Acid in a Packed-Bed Reactor: Equilibrium and Kinetics, Chem. Eng. Sci. 57:1237-1249 (2002).
24. Willis, W.M., and A.G. Marangoni, Enzymatic Interesterification, in Food Lipids: Chemistry, Nutrition and Biotechnology, edited by C.C. Akoh and D.B. Min, Marcel Dekker, New York, pp. 839-875 (2002).
25. Segel, I.H., Enzyme Kinetics: Behavior and Analysis of Rapid Equilibrium and Steady-State Enzyme Systems, John Wiley & Sons, New York, 1993.