PENGARUH PERENDAMAN EKSTRAK KULIT NANAS TERHADAP BIJI KOPI LUWAK

KURNIAWANHAR, MUHAMMAD AGUS and Priyanto, Gatot and Rosidah, Umi (2019) PENGARUH PERENDAMAN EKSTRAK KULIT NANAS TERHADAP BIJI KOPI LUWAK. Undergraduate thesis, Sriwijaya University.

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Abstract

This study aims to determine the effect of immersion and immersion temperature of pineapple peel extract on decafeination of civet coffee beans. This research was conducted at the Laboratory of Chemical Agricultural Products and the Sensory Laboratory of the Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University, Indralaya. This research was conducted in July 2018 until April 2019. This study used a Factorial Completely Randomized Design (RALF) with two treatment factors, namely the A factor of immersion time and immersion temperature. All experiments were conducted 3 times. The parameters observed included chemical characteristics (ash content, moisture content, yield and absorbency) and organoleptic test using hedonic test (aroma, color and taste). The results showed that both immersion and immersion temperature had a significant effect on caffeine content, moisture content, ash content, yield and absorption.). The treatment of A4B3 (50 minutes immersion time and temperature 80 oC) is the best treatment with 3.05% moisture content and 4.07% ash content. Keywords: civet coffee, pineapple skin extract.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Kulit Nanas, Kopi Luwak
Subjects: S Agriculture > S Agriculture (General) > S539.5-542.3 Research. Experimentation
Divisions: 05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User: Administrator Library
Date Deposited: 01 Aug 2019 13:32
Last Modified: 02 Aug 2019 08:21
URI: http://repository.unsri.ac.id/id/eprint/1746

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