https://eksakta.ppj.unp.ac.id/index.php/eksakta EKSAKTA: Berkala Ilmiah Bidang MIPA, FMIPA UNP, Universitas Negeri Padang Faculty of Mathematics and Natural Sciences (FMIPA), Universitas Negeri Padang, Indonesia en-US EKSAKTA: Berkala Ilmiah Bidang MIPA 1411-3724 <p>This is an open-access article distributed under the terms of the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License <a href="https://creativecommons.org/licenses/by/4.0/">(http://creativecommons.org/licenses/by/4.0/)</a> which permits unrestricted non-commercial use, distribution and reproduction in any medium </p> https://eksakta.ppj.unp.ac.id/index.php/eksakta/article/view/566 <p>This research explores the application of skim and cream separation technology to improve the traditional production process of <em>minyak tanak</em> in Nagari Sikabu, Lubuk Alung, West Sumatra. The problem addressed is the inconsistency in quality and lengthy production times using traditional methods, which often lead to oil with higher moisture content and shorter shelf life. The study aims to evaluate whether applying modern separation technology can enhance both the quality and efficiency of the production process. The research was conducted using a case study method, where data were collected through field observations, interviews with local oil producers, and laboratory tests. The oil was analyzed based on its clarity, aroma, taste, moisture content, and resistance to oxidation before and after applying the separation technology. The results indicate a significant improvement in oil clarity, a stronger coconut aroma, and a longer shelf life due to reduced moisture content. However, high initial costs and the need for specialized training present barriers to widespread adoption. The skim and cream separation technology effectively enhances the quality of <em>minyak tanak</em>, making it a valuable tool for improving traditional production methods, though additional support is required for broader application.</p> Rahadian z Copyright (c) 25 04 https://eksakta.ppj.unp.ac.id/index.php/eksakta/article/view/565 <p>This research explores the application of skim and cream separation technology to improve the traditional production process of <em>minyak tanak</em> in Nagari Sikabu, Lubuk Alung, West Sumatra. The problem addressed is the inconsistency in quality and lengthy production times using traditional methods, which often lead to oil with higher moisture content and shorter shelf life. The study aims to evaluate whether applying modern separation technology can enhance both the quality and efficiency of the production process. The research was conducted using a case study method, where data were collected through field observations, interviews with local oil producers, and laboratory tests. The oil was analyzed based on its clarity, aroma, taste, moisture content, and resistance to oxidation before and after applying the separation technology. The results indicate a significant improvement in oil clarity, a stronger coconut aroma, and a longer shelf life due to reduced moisture content.However, high initial costs and the need for specialized training present barriers to widespread adoption. The skim and cream separation technology effectively enhances the quality of <em>minyak tanak</em>, making it a valuable tool for improving traditional production methods, though additional support is required for broader application.</p> Rahadian Zainul Copyright (c) 25 04