PENGERINGAN GREEN COFFEE MENGGUNAKAN BANGUNAN PENGERING TIPE SOLAR DRYER DOME

SATRIA, DERRY and Rejo, Amin and Adhiguna, Rizky Tirta (2021) PENGERINGAN GREEN COFFEE MENGGUNAKAN BANGUNAN PENGERING TIPE SOLAR DRYER DOME. Undergraduate thesis, Sriwijaya University.

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Abstract

This research aims to determine the effect of the level of fruit maturity, and duration of drying coffee on chlorogenic acid content, pH, moisture content, and color in green coffee. This research was conducted in July 2020 until it was completed in Lubuk Selo Village, Gumay Ulu District, Lahat Regency, South Sumatra and the Agricultural Product Chemistry Laboratory, and the Department of Agricultural Technology, Sriwijaya University, South Sumatra. The research used a Factorial Completely Randomized Design (RALF) with 2 treatment factors. The factors that were used the level of fruit maturity and drying time. The type of coffee used is robusta coffee (Coffea canephora). The combination interaction between the two treatments had no significant effect on pH, but had a significant effect on chlorogenic acid levels, water content, and color. The lowest water content was A2B3 3.85%, and the highest chlorogenic acid content was A3B3 6.23%. A1B3 (red robusta coffee, and four day drying) was the best treatment with chlorogenic acid content of 6,21%, and water content 4,88%. Keywords : green coffee, chlorogenic acid, drying

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Kopi Hijau, Asam Klorogenat, Pengeringan
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
Divisions:	05-Faculty of Agriculture > 41201-Agricultural Engineering (S1)
Depositing User:	DERRY SATRIA
Date Deposited:	29 Jul 2021 05:30
Last Modified:	29 Jul 2021 05:30
URI:	http://repository.unsri.ac.id/id/eprint/50928

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