FORMULASI KOPI DAUN GAHARU (Aquilaria malaccensis)

SARI, LIA MARTHA and Pembayun, Rindit and Santoso, Budi (2016) FORMULASI KOPI DAUN GAHARU (Aquilaria malaccensis). Undergraduate thesis, Sriwijaya University.

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Abstract

The objective of this research was to determine the Formulation of Gaharu leaves (Aquilaria malaccensis ) coffee. The experiment used a Design Completly Randomized Factorial with two treatments and three replications for each treatment. The first factor was Aquilaria malaccensis leaves ekstract concentration (10%, 20%, and 30% v/v) and the second factor was maltodextrin consentration (5% and10% b/v). The observed parameters were physical (water solubility index, yield), chemical characteristics (moister content, fenolic content and antioxidant activity), and organoleptic test used hedonic test of aroma, and taste. The results showed that the concentration of Aquilaria malaccensis leaves ekstract had significant effects on fenolic content and antioxidant activity, while the consentration of maltodextrin had significants effect on water solubility index, yield, moister content, fenolic content and antioxidant activity. Based on functional characteristic and efficiency, the treatment of A3B1 (Aquilaria malaccensis leaves ekstract 30% and maltodextrin 5%) was the recomended treatment with the highest level of water solubility index 52,41%, yield 8,21%, moisture content 3,49%, phenolic content 403,86 mg GAE/ 100g and antioxidant activity 1081,59 ppm, and hedonic score (aroma 2,76 and taste 2,92.)

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Coffee, gaharu leaves, maltodextrin.
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ1480-1496 Agricultural machinery. Farm machinery
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Mrs Sri Astuti
Date Deposited:	13 Nov 2019 04:38
Last Modified:	13 Nov 2019 04:38
URI:	http://repository.unsri.ac.id/id/eprint/16094

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