KARAKTERISTIK FISIK KIMIA DAN ORGANOLEPTIK KOPI ARABIKA BERDASARKAN JENIS WADAH DAN WAKTU RESTING PASCA PENYANGRAIAN (ROASTING)

KILIN, ERIK MARHEN and Widowati, Tri Wardani (2022) KARAKTERISTIK FISIK KIMIA DAN ORGANOLEPTIK KOPI ARABIKA BERDASARKAN JENIS WADAH DAN WAKTU RESTING PASCA PENYANGRAIAN (ROASTING). Undergraduate thesis, Sriwijaya University.

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Abstract

This research studied about physical, chemical and organoleptic characteristics of Arabica coffee based on the type of container and resting time after roasting. Completely Randomized Factorial Design used in this study consisted of two treatment factors, namely, the type of resting container (plastic container and glass container), and the length of resting time (1 day, 4 days, 7 days, 10 days). All treatments were repeated three times. Parameters observed included physical characteristics (color), chemical (moisture content, ash content, caffeine content and juice content), organoleptic (cupping test). The results showed that the type of container had a significant effect on water content and ash content, while the length of resting time had a significant effect on color, moisture content, ash content, and cupping test. The interaction between the two factors all treatments had no significant effect. Glass container treatment with a resting time of 7 days (A2B3) is the best treatment with a lightness value of 42.30%, Redness of 8.57%, Yellowness of 10.03%, Water content of 1.89%. Ash content is 3.84%, caffeine content is 0.90%, juice content is 23.73%, and cupping test with a final score of 7.167%.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Jenis wadah resting, lama waktu resting, kopi arabika
Subjects:	S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General) T Technology > T Technology (General) > T1-995 Technology (General)
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Erik Marhen Kilin
Date Deposited:	19 Aug 2022 03:55
Last Modified:	19 Aug 2022 03:55
URI:	http://repository.unsri.ac.id/id/eprint/77468

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