Microemulsion Stability of Virgin Coconut Oil Based on Tradition of Melala Sumbawa's Society

The Melala is a tradition of the Sumbawa people who use coconut milk to obtain Sumbawa oil for traditional medicine. Coconut milk is a colloidal system of stable oil in water (O/W) microemulsion. Within a particular time, the emulsion will split to produce oil (VCO), protein, and water due to the colloid equilibrium on the stability of the coconut milk emulsion. The purpose of this study was to compare the microemulsion stability of the coconut milk colloid system. The VCO was isolated by heating, enzymatically, acidifying, and adding whiting methods for comparison. The physical stability of the O/W microemulsion was measured by the volume of VCO produced from various isolation methods in simple laboratory experiments. The results showed that the physical stability of the O/W microemulsion on VCO isolation by enzymatic method using papain enzyme was the least.

[1]  Susanawati,et al.  Environmentally friendly production method of virgin coconut oil using enzymatic reaction , 2020, IOP Conference Series: Materials Science and Engineering.

[2]  O. Lai,et al.  Enzymatic and Mechanical Extraction of Virgin Coconut Oil , 2020 .

[3]  M. Chaijan,et al.  Ultrasonic-assisted virgin coconut oil based extraction for maximizing polyphenol recovery and bioactivities of mangosteen peels , 2020, Journal of Food Science and Technology.

[4]  Saprizal Hadisaputra,et al.  Pengaruh penerapan praktikum berbasis kearifan lokal terhadap keterampilan literasi sains dan hasil belajar , 2020 .

[5]  R. Widyastuti,et al.  Production Of Virgin Coconut Oil (VCO) Using Fermentation Method Extraction With lRagi Tempe , 2018 .

[6]  A. D. Semwal,et al.  Virgin Coconut Oil as Functional Oil , 2018 .

[7]  S. Benjakul,et al.  Characteristics of albumin and globulin from coconut meat and their role in emulsion stability without and with proteolysis , 2017 .

[8]  R. Agarwal,et al.  Extraction processes of virgin coconut oil , 2017 .

[9]  Christina Avanti,et al.  Karakterisasi dan Stabilitas Fisik Mikroemulsi Tipe A/M Dengan Berbagai Fase Minyak , 2016 .

[10]  Z. Ma,et al.  Virgin Coconut Oil and its Cardiovascular Health Benefits , 2016, Natural product communications.

[11]  A. D. Semwal,et al.  Quantitative and qualitative analysis of bioactive components present in virgin coconut oil , 2016 .

[12]  Bambang Setiaji,et al.  Sifat Fungsional Isolat Protein ‘Blondo' (Coconut Presscake) dari Produk Samping Pemisahan VCO (Virgin Coconut Oil) dengan Berbagai Metode , 2015 .

[13]  Mulono Apriyanto,et al.  PENGOLAHAN MINYAK KELAPA MURNI (VCO) DENGAN METODE FERMENTASI MENGGUNAKAN RAGI TAPE MERK NKL , 2014 .

[14]  Y. C. Wong,et al.  Virgin Coconut Oil Production by Centrifugation Method , 2014 .

[15]  Rusli Naomi Yemima Manalu Mersi Suriani Sinaga Hermiati.  EKSTRAK DAUN SIRIH HIJAU DAN MERAH SEBAGAI ANTIOKSIDAN PADA MINYAK KELAPA , 2013 .

[16]  F. Ahmad,et al.  Microemulsions: a novel approach to enhanced drug delivery. , 2008, Recent patents on drug delivery & formulation.

[17]  J. Coupland,et al.  Effect of surface-active stabilizers on the microstructure and stability of coconut milk emulsions , 2008 .

[18]  K. R. Chapman,et al.  Virgin coconut oil production manual for micro- and village-scale processing , 2006 .

[19]  S. Raharja,et al.  Kajian sifat fisiko kimia ekstrak minyak kelapa murni (virgin coconut oil, vco) yang dibuat dengan metode pembekuan krim santan , 2005 .

[20]  V. Garcia,et al.  Comparative physiological characteristics of virgin coconut oil produced by different methods , 2005 .

[21]  Li Yuan-zhi.  Study on stability of coconut milk drink , 2004 .

[22]  Y. Man,et al.  Virgin coconut oil: emerging functional food oil , 2009 .

[23]  S. J. Iswarin,et al.  Coconut Milk ’ s Fat Breaking by Means of Ultrasound , 2022 .