PENGARUH PERBEDAAN KONSENTRASI SARI JERUK MANIS TERHADAP KARAKTERISTIK KIMIA DAN SENSORIS KOMBUCHA SARI JERUK MANIS (Citrus sinensis L. Osbeck)

SITUMEANG, HANI TRIANA BERLIAN SITUMEANG and Wijaya, Agus (2023) PENGARUH PERBEDAAN KONSENTRASI SARI JERUK MANIS TERHADAP KARAKTERISTIK KIMIA DAN SENSORIS KOMBUCHA SARI JERUK MANIS (Citrus sinensis L. Osbeck). Undergraduate thesis, Sriwijaya University.

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Abstract

This study aimed to determine the effect of sweet orange juice addition on the chemical and sensory characteristics of kombucha. This research was conducted on 6th-27th February 2023 at Chemical and Sensory Agricultural Product Laboratory, Department of Agricultural Technology, Faculty of Agriculture, Sriwijaya University. This reseach used a Non-Factorial Completely Randomized Design, with one factor, namely juice concentrations (65% sweet orange juice : 35% water, 60% sweet orange juice: 40% water, 55% sweet orange juice : 45% water, 50% sweet orange juice: 50% water and 45% sweet orange juice : 55% water). The observed parameters were chemical (total titrable acidity, pH, and total sugar) and sensory (taste, aroma, and color) characteristics. The result showed that sweet orange juice concentrations significantly affected chemical (total titrable acidity, pH, and total sugar) and sensory characteristics (aroma and color). The best treatment of this study was sample A4 kombucha added with 50% sweet orange juice juice : 50% water. Based on chemical characteristic (total titrable acidity of 0,64%, pH of 3,83 and total sugar 12,80ºBrix) and sensory characteristic to aroma 2,56 and color 2,36.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: kombucha, jeruk manis, total pH, total asam tertitrasi, total gula
Subjects: S Agriculture > S Agriculture (General) > S1-(972) Agriculture (General)
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: Hani Triana Berlian Situmeang
Date Deposited: 04 Aug 2023 03:46
Last Modified: 04 Aug 2023 03:46
URI: http://repository.unsri.ac.id/id/eprint/125646

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