Transeterification of a Mixture of Vegetable Fats with the Addition of Phytosterols


  •   D. S. Honcharov

  •   N. A. Tkachenko

  •   V. G. Nikolaieva


Pure phytosterols that are sparingly soluble in oils were subjected to a transesterification reaction using the catalyst sodium methylate in a mixture of palm stearin: palm oil: sunflower oil. As a comparison, transesterification was performed under the same conditions without the addition of phytosterols. To determine the qualitative composition of the mixture transesterified with phytosterols, analyzes were performed on the fatty acid composition, sterol composition, and melting point. The resulting product differed from the control by the presence of a characteristic odor, sterol composition, melting point.

Keywords: phytosterols, transesterification, fat-containing products, spreads, functional products, milk fat substitutes


M. J. Lagarda, G. García-Llatas, і R. Farré, «Analysis of phytosterols in foods», J. Pharm. Biomed. Anal., vol. 41, vol. 5, p. 1486–1496, Сер 2006, doi: 10.1016/j.jpba.2006.02.052.

R. A. Moreau et al., «Phytosterols and their derivatives: Structural diversity, distribution, metabolism, analysis, and health-promoting uses», Prog. Lipid Res., vol. 70, p. 35–61, 2018, doi: 10.1016/j.plipres.2018.04.001.

D. S. Honcharov and N. A. Tkachenko, "PROSPECTS OF THE USE OF PHYTOSTEROLS IN THE PRODUCTION OF PRODUCTS FOR HEALTHY NUTRITION", Scientists Notes of TNU named after VI Vernadsky Technical Series. 30, issue 69, p. 150–157, 2019. [

L. Calpe-Berdiel, J. C. Escolà-Gil, і F. Blanco-Vaca, «New insights into the molecular actions of plant sterols and stanols in cholesterol metabolism», Atherosclerosis, vol. 203, vol. 1, p. 18–31, 2009, doi: 10.1016/j.atherosclerosis.2008.06.026.

F. Blanco-Vaca, L. Cedó, і J. Julve, «Phytosterols in Cancer: From Molecular Mechanisms to Preventive and Therapeutic Potentials», Curr. Med. Chem., vol. 26, vol. 37, p. 6735–6749, 2019, doi: 10.2174/0929867325666180607093111.

J. J. A. Ferguson, E. Stojanovski, L. MacDonald-Wicks, і M. L. Garg, «Curcumin potentiates cholesterol-lowering effects of phytosterols in hypercholesterolaemic individuals. A randomized controlled trial», Metabolism, vol. 82, p. 22–35, 2018, doi: 10.1016/j.metabol.2017.12.009.

V. R. Ramprasath і A. B. Awad, «Role of Phytosterols in Cancer Prevention and Treatment», J. AOAC Int., vol. 98, vol. 3, p. 735–738, 2015, doi: 10.5740/jaoacint.SGERamprasath.

N. Shahzad et al., «Phytosterols as a natural anticancer agent: Current status and future perspective», Biomed. Pharmacother., vol. 88, p. 786–794, 2017, doi: 10.1016/j.biopha.2017.01.068.

R. A. Moreau, B. D. Whitaker, і K. B. Hicks, «Phytosterols, phytostanols, and their conjugates in foods: structural diversity, quantitative analysis, and health-promoting uses», Prog. Lipid Res., vol. 41, vol. 6, p. 457–500, 2002, doi: 10.1016/S0163-7827(02)00006-1.

S. Negishi, I. Hidaka, I. Takahashi, і S. Kunita, «Transesterification of phytosterol and edible oil by lipase powder at high temperature», J. Am. Oil Chem. Soc., vol. 80, vol. 9, p. 905–907, 2003, doi: 10.1007/s11746-003-0794-x.

J. QuÍlez, P. GarcÍa-Lorda, і J. Salas-Salvadó, «Potential uses and benefits of phytosterols in diet: present situation and future directions», Clin. Nutr., vol. 22, vol. 4, p. 343–351, 2003, doi: 10.1016/S0261-5614(03)00060-8.

D. Kouzounis, A. Lazaridou, і E. Katsanidis, «Partial replacement of animal fat by oleogels structured with monoglycerides and phytosterols in frankfurter sausages», Meat Sci., vol. 130, p. 38–46, 2017, doi: 10.1016/j.meatsci.2017.04.004.

L. M. Zychowski et al., «Effect of Phytosterols on the Crystallization Behavior of Oil-in-Water Milk Fat Emulsions», J. Agric. Food Chem., vol. 64, vol. 34, p. 6546–6554, 2016, doi: 10.1021/acs.jafc.6b01722.


How to Cite
Honcharov, D. S., Tkachenko, N. A., & Nikolaieva, V. G. (2021). Transeterification of a Mixture of Vegetable Fats with the Addition of Phytosterols. European Journal of Agriculture and Food Sciences, 3(2), 45-48.