Production Of Lecithin As An Emulsifier From Vegetable Oil Using Water Degumming Process

Alwani Hamad, Noni Indriani, Anwar Ma'ruf


Lecithin is a phospholipid that has amphiphilic properties resulted polar and non-polar regions, thus it is very effective to be food emulsifier. However, commercial lecithin derived from animal organs such as pig brain, that it is clearly haram. Today, commercial vegetable lecithin derived from soybean oil only. Therefore, lecithin production from other vegetable oils can be made Halal food. In this study, it determined production of lecithin from vegetable oils (coconut oil, palm oil, corn oil and soybean oil) using water degumming process. Vegetable oil is heated up to 70 ° C and added 3% of soft water and then stirred for an hour. To separate the gum, it is used centrifuge at 5000 rpm for 20 minutes. The results showed that only gum from corn oil that can be potentially produce crude lecithin as an emulsifier, resulted gum dry yield (0.11%) and acetone insoluble (AI) 62.75%. This result has significantly the same with soybean lecithin as a control. Unfortunately, it has water content of 6.14% that need further improvement.


Lecithin; emulsifiers; water degumming; vegetable oil,; corn oil


AOAC 2000. Official Methods of Analysis, Gaithersburg, AOAC International

Bueschelger, H.-G. (ed.) 2004. Lecithin, New Dehli, India: Blackwell Publishing Ltd.

Cherry, J. P. 1985. Lecithins, Illinois, American Oil Chemists' Society.

Dijkstra, A. J. 2009. Recent Development in Edible Oil Processing. Eur. J. Lipid Sc. Tehnol, 111, 857 - 864.

Gordon, M. H. & Rahman, I. A. 1991. Effect of Processing on the Composition and Oxidative Stability of Coconut Oil. JAOCS, 68, 574 - 576.

Ho, C. C. & Chow, M. C. 2000. The Effect of the Refining Process on the Interfacial Properties of Palm Oil. JAOCS, 77, 191 -199.

Nieuwenhuyzen, W. V. 1976. Lecithin Production and Properties. J. Am. Oil Chemist Soc., June

Nieuwenhuyzen, W. V. & Tomas, M. C. 2008. Update on Vegetable Lecithin and Phospholipid Technologies. Eur. J. Lipid Sc. Tehnol, 110, 472 - 486.

Szuhaj, B. F. 1983. Lecithin Production and Utilization. JAOCS, 60, 306 - 309.

Szuhaj, B. F. 2005. Lecithins. In: SHAHILI, F. (ed.) Bailey's Industrial Oil and Fat. 6 ed.: John Willey and Son, Inc.

Whitehurst, R. J. (ed.) 2004. Lecithin, New Dehli, India: Blackwell Publishing Ltd.

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DOI: 10.30595/techno.v23i2.15189

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ISSN: 2579-9096