Jurnal Hasil Penelitian Industri
Vol 29, No 2 (2016)

OPTIMASI PROSES EKSTRAKSI OLEORESIN LADA HITAM SECARA MASERASI DAN BANTUAN GELOMBANG ULTRASONIK MENGGUNAKAN METODE PERMUKAAN RESPON (Optimization on Extraction Of Oleoresin From Black Pepper (Piper nigrum L.) Using Maceration And Ultrasonic Method By Resp

Fitriyana, Liya ( Prodi Magister Teknik Kimia, Universitas Syiah Kuala, Jl. Syech Abdurrauf, No. 7, Banda Aceh - Indonesia)
Salamun, Adi ( Jurusan Teknik Kimia Universitas Syiah Kuala, Jl. Syech Abdurrauf, No. 7, Banda Aceh - Indonesia)
Syaubari, Syaubari ( Jurusan Teknik Kimia Universitas Syiah Kuala, Jl. Syech Abdurrauf, No. 7, Banda Aceh - Indonesia)

Article Info

Publish Date
01 Oct 2016

Abstract

The purpose of this study is to determine the optimum conditions of extraction usingconventional methods (maceration) and ultrasonic methods by using Response Surface Method (RSM). Thevariables used in this study are ratio of solvent to black pepper, temperature and time of extraction. Solventused in this study is 99% ethanol. The biggest yield of oleoresin using maceration method was 4.42% with aratio of solvent to black pepper for 1:4 g/mL and extraction time of 4.68 hours. The biggest yield of oleoresinusing ultrasonic method was 4.94% in the ratio of solvent to black pepper for 1:5 g/mL, temperature extraction70° C and extraction time 4 hours. GC-MS analysis showed that the piperine contained in oleoresin extractedby using maceration and ultrasonic methods are 69.92% and 63.5%, respectively. FT-IR analysis showed thatoleoresin extracted using maceration and ultrasonic methods have piperine bound. Organoleptic test showedthat oleoresin produced by using maceration and ultrasonic extraction method meet the requirement of SNI 06-2388-1998 (dark brown color, pepper smell and thick paste form).

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Journal Info
Jurnal Hasil Penelitian Industri
Website

Abbrev

jhpi

Publisher

Balai Riset dan Standardisasi Industri Banda Aceh

Subject

Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Energy Environmental Science

Description

Jurnal Hasil Penelitian Industri (JHPI) merupakan Jurnal Ilmiah yang diterbitkan oleh Balai Riset dan Standardisasi Industri Banda Aceh. JHPI terbit setahun 2 (Dua) kali yaitu pada bulan April dan Oktober dengan fokus dan ruang lingkup hasil penelitian dan pengembangan sektor industri bidang pangan, ...