The Effect of Rotational Speed of Homogenization on Emulsion Results Obtained Using Soy Lecithin Emulsifier

Zahra Rahma Namira; Vita Paramita; Heny Kusumayanti

doi:10.14710/jvsar.v3i1.10916

DOI: https://doi.org/10.14710/jvsar.v3i1.10916

The Effect of Rotational Speed of Homogenization on Emulsion Results Obtained Using Soy Lecithin Emulsifier

*Zahra Rahma Namira - Department of Chemical Engineering, Vocational School, Diponegoro University, Indonesia

Vita Paramita - Department of Chemical Engineering, Vocational School, Diponegoro University, Indonesia

Heny Kusumayanti - Department of Chemical Engineering, Vocational School, Diponegoro University, Indonesia

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Abstract

Homogenization is the process of homogenizing particle size in an effort to maintain the stability of a mixture formed from 2 phases that cannot be fused or commonly called emulsions. This study aims to analyze the effect of homogenization speed and differences in solid concentration in homogenization process using homogenizer. The ingredients used are Virgin Coconut Oil as a solute, Aquadest as a solvent, and soy lecithin as an emulsifier. Several stages of analysis are density, viscosity, microscopic, and emulsion stability analysis. The results obtained from this study were optimum stirring speed of 22,000 rpm with optimum homogenization time of 4 minutes, solid concentration of 60% obtaining density of 0.78 gr/mL, viscosity of 5.86 cP, stability of 100%, and most stable microscope test. The results showed that the greater the stirring speed and time, the smaller the density and viscosity value produced and the greater the stability value obtained. The greater the concentration of solids, the greater the density, viscosity, and stability of the emulsion.

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Keywords: emulsion; homogenization; homogenizer; virgin coconut oil

Funding: Universitas Diponegoro

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Section: Articles

Language : EN

In Volume 3, Issue 1, Year 2021 (April 2021)

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Wirakartakusuma, M.A. Subarna, Arfah, M. Syah, D. dan Budiwati,S.I. (1992). Peralatan dan Unit Proses Industri Pangan. Bogor: PAU. IPB
Loncin, M. and R.L. Merson. (1997). Food Engineering: Principles and Selected Applications. New York: Academic Press
Widodo. (2013). Teknologi Proses Susu Bubuk. Yogyakarta: Lacticia Press
McClements DJ. (2014). Food Emulsion Principles, Practices, and Techniques. New York: CRC Press
Hasenhuettl, G.L. (1997). Overview of food emulsifiers. In Food Emulsifier and Their Application. New York, USA: Chapman and Hall
Wiyani, Lastri., Aladin, Andi., Yani, Setyawati. (2016). Stability of Virgin Coconut Oil Emulsion with Mixed Emulsifier Tween 80 and Span 80. ARPN J. Eng. Sci
Saputra, A. T., Wicaksono, M. A., & Irsan. (2017). Pemanfaatan Minyak Goreng Bekas Untuk Pembuatan Biodiesel Menggunakan Katalis Zeolit Alat Teraktivasi. Jurnal Teknik Kimia, 1-20
Nurachmandani, S. (2011). Fisika : Untuk SMA/MA Kelas X. Pusat Perbukuan Departemen Pendidikan Nasional
Perrechil, F., & Cunha, R. (2011). Oil-in-water Emulsions Stabilized by Sodium Caseinate : Influence of pH, High-pressure Homogenization and Locust Bean Gum Addition. Journal of Food Engineering, 1-8
Suprobo, G., & Rahmi, D. (2015). Pengaruh Kecepatan Homogenisasi Terhadap Sifat Fisika dan Kimia Krim Nano Partikel dengan Metode High Speed Homogenization (HSH). Jurnal Teknologi Pangan, 1-12
Tri, N. (2008). Pengaruh Formulasi Sediaan Losio Terhadap Efektivitas Minyak Buah Merah Tabir Surya Dibandingkan Terhadap Sediaan Tabir Surya yang Mengandung Oktinoksat. Jakarta: Universitas Indonesia
Angkadjaja, A. (2014). Pengaruh Konsentrasi Stabilizer HPMC SS-12 terhadap Sifat Fisikokimia dan Organoleptik Mayones Susu Kedelai Reduced Fat. Surabaya: Universitas Katolik Widya Mandala
Amertaningtyas, D & Jaya, F. (2011). Sifat Fisiko-Kimia Mayonnaise dengan Berbagai Tingkat Konsentrasi Minyak Nabati dan Kuning Telur Ayam Buras. Jurnal Ilmu - Ilmu Peternakan, ISSN: 0852-3581. Volume: 21. No: 1. Halaman: 1-6
McClments, D. (2011). Food-grade nanoemulsions: formulation, fabrication, properties, performance, biological fate, and potential toxicity. Critical Reviews in Food Science and Nutrition, 51:285-330
R. F. Siregar, A. H. (2012). Perubahan Sifat Fungsional Telur Ayam Ras Pasca Pasteurisasi. Animal Agriculture Journal, 521-528

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