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All Journal Jurnal Penelitian Pascapanen Pertanian Jurnal Serambi Engineering ROCE : Jurnal Pertanian Terapan
Virna Muhardina
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Engineering Environmental Science Other

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Journal : Jurnal Serambi Engineering

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Ekstraksi Oleoresin Lada Hitam Secara Maserasi Menggunakan Metode Permukaan Respon Liya Fitriyana; Irmayanti Irmayanti; Putri Meutia Sari; Virna Muhardina
Jurnal Serambi Engineering Vol 3, No 1 (2018)
Publisher : Fakultas Teknik

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/jse.v3i1.444

Abstract

Purpose of this study is to determine the optimum conditions of extraction using conventional methods (maceration) and ultrasonic methods by using response surface method (RSM). The variables used in this study is the ratio of solvent with black pepper, temperature and time of extraction. Solvents used in this study is 99% ethanol. The bigest yield of oleoresin using maceration method was  4.42% with a ratio of solvent and black pepper for 1: 4 g / ml and extraction time of 4.68 hours. GC-MS test showed that the piperine contained in oleoresin extracted by using maceration are respectively69.92% FT-IR test showed that oleoresin extracted using maceration have the same bound that same as piperine bound. Organoleptic test showed that oleoresin produced by using maceration meet the requirement of ISO standards 06-2388-1998 (dark brown color, pepper smell and thick paste form).
Co-Authors Agustina Chairil Anwar Fachry Abda El Rahman Ika Rezvani Aprita Irhami Irmayanti Irmayanti Liya Fitriyana, Liya Mulla Kemalawaty Nasrita nFN Muhajir Putri Meutia Sari Salfauqi Nurman, Salfauqi Suraiya Nazlia Suri Purnama Febri