Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology)
Vol 7 No 1 (2020): Scientific Journal of Food Technology (March)

Characteristics of “Base Genep” Extracts on Treatment Temperature and Extraction Time

Ni Luh Putu Ravi Cakswindryandani (Program Studi Magister Ilmu dan Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana)
Luh Putu Wrasiati (Program Studi Magister Ilmu dan Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana)
Lutfi Suhendra (Program Studi Magister Ilmu dan Teknologi Pangan, Fakultas Teknologi Pertanian, Universitas Udayana)



Article Info

Publish Date
30 Mar 2020

Abstract

“Base Genep” is a Balinese spice that is usually served for all Balinese dishes and is usually served in a wet form. “Base Genep” or “Genep” seasoning must be used until finished because it is made from fresh ingredients that has a short shelf life. “Base Genep” is composed of turmeric, ginger, kencur, galangal, onion, garlic, pepper, coriander, candlenut, nutmeg, chili, shrimp paste, and salt. The content of bioactive compounds derived from the ingredients used makes “base genep” susceptible to oxidation processes that result in decreased quality and shelf life of base genep. This must be prevented by applying technologies such as extraction to increase the weakness of seasonings in the wet form. This study aims to know the effect of temperature and extraction time and determine the best treatment produce “base genep” extract. Extraction process using maceration method with ethanol solvent with temperature treatment and extraction time consisting of a temperature of 30ºC, 40ºC, 50ºC, 60ºC and time for 2, 3, and 4 hours. The results showed that the temperature and extraction time affected the characteristics of “base genep”. The higher the temperature and extraction time until the optimal conditions can increase yield, antioxidant activity, and total phenol extract “genep” seasoning. The results of the research showed a temperature of 50ºC for 4 hours was able to produce the characteristics of the best “genep” seasoning extract with a yield value of 25.392%, IC50 of 280.675 ppm, and a total phenol of 1177.97 mg/100 g.

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Journal Info

Abbrev

PANGAN

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Media Ilmiah Teknologi Pangan (Scientific Journal of Food Technology) adalah jurnal ilmiah yang dikelola oleh Program Magister Ilmu dan Teknologi Pangan, Progam Pascasarjana, Universitas Udayana, Denpasar-Bali. Jurnal ilmiah ini diterbitkan dua kali setahun, mempublikasikan hasil-hasil penelitian ...