PEMBUATAN EFFERVESCENT KOPI ROBUSTA HIJAU (Coffea robusta)DENGAN CAMPURAN BUBUK BIJI ALPUKAT (Persea americana mill) SEBAGAI MINUNAM INSTAN FUNGSIONAL

APRILIANTIKA, SUGY DWI and Priyanto, Gatot (2023) PEMBUATAN EFFERVESCENT KOPI ROBUSTA HIJAU (Coffea robusta)DENGAN CAMPURAN BUBUK BIJI ALPUKAT (Persea americana mill) SEBAGAI MINUNAM INSTAN FUNGSIONAL. Undergraduate thesis, Sriwijaya University.

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Abstract

SUMMARY SUGY DWI APRILIANTIKA. The Effervescent Green Robusta Coffee (Coffea robusta) Making with Powdered Avocado Beans (Persea americana Mill) as Instant Functional Beverages (Supervised by GATOT PRIYANTO). This research aimed to determine the selected formulations and the addition of avocado seed powder and green robusta coffee powder to the physical, chemical and organoleptic characteristics of effervescent tablets. This study used a Completely Randomized Design (RAL) Factorial with 12 level of treatment and each was repeated 3 times. Treatment factors included the addition of avocado seed powder ( A1 = 20 % b/b; A2 = 15 % b/b; A3 = 10 % b/b; A4 = 0 % ) b/b) and robusta coffee powder green ( B1 = 0 %; B2 = 10 %; B3 = 20 % ). Parameters observed in this study included chemical characteristics (antioxidant activity, moisture content), physical characteristic (dissolving time, hardness) and sensory (color, aroma, and taste). This results showed that the addition of avocado seed powder and green robusta coffee powder had a significant effect of antioxidant activity, water content, soluble time, hardness, and organoleptic. Based on the results of the study, it was that the treatment of choice for effervescent tablets was the A3B2 treatment (10 % avocado seed powder ; 10 % green robusta coffee powder) from sensory test results with an average value of antioxidant activity (IC50) of 63,12 ppm, water content 4,34 %, hardness 110,096 kgf, soluble time 1,39 minutes, color sensory characteristics 6,47, aroma 6,2 and taste 5,87. Keywords: Avocado seed powder, green robusta coffee powder, effervescent, functional

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Bubuk biji alpukat, bubuk kopi robusta hijau, effervescent, fungsional
Subjects:	S Agriculture > S Agriculture (General) > S21-400.5 Documents and other collections S Agriculture > S Agriculture (General) > S530-559 Agricultural education S Agriculture > S Agriculture (General) > S539.5-542.3 Research. Experimentation
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Sugy Dwi Apriliantika
Date Deposited:	29 Aug 2023 06:43
Last Modified:	30 Aug 2023 03:05
URI:	http://repository.unsri.ac.id/id/eprint/128049

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