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All Journal International Journal Of Science, Technology & Management (IJSTM)
Amina Reformis I, Aisyah
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering Transportation

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Making Virgin Coconut Oil (VCO) With Enzymatic Method Using Pineapple Hump Extract Roni, Kiagus Ahmad; Rifdah, Rifdah; Melani, Ani; Amina Reformis I, Aisyah; Sri, Sri Martini
International Journal of Science, Technology & Management Vol. 3 No. 3 (2022): May 2022
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v3i3.516

Abstract

Indonesia is one of the largest coconut producer countries providing a higher opportunity for producing various products derived from coconut fruit including virgin coconut oil (VCO). The enzymatic method can be chosen as part of VCO production as it offers higher yields. This work then utilized the bromelain enzyme which could hydrolyze protein leading to better oil-water separation in the coconut milk emulsion. Around 200 ml of coconut milk and several variables such as incubation time (24 hours, 36 hours, 48 ??hours, 60 hours), and the concentration of pineapple hump extract (5%, 10%, 15%, and 20%) were chosen as investigated parameters in this work. The experimental procedure for VCO production followed Indonesia national standard (SNI 7381: 2008). It was found that the incubation time of 24 hr and the concentration of pineapple hump extract 5% as the optimum condition. These parameters resulted in VCO product having specific gravity 0.9150 gr/cm3, free fatty acids 0.133%, and the acid number 1.8 meq/kg which has met Indonesia quality standard for VCO production.
Co-Authors Ani Melani Kiagus Ahmad Roni Rifdah, Rifdah Sri, Sri Martini