PENGEMBANGAN KOMBUCHA BERBASIS TEH RAMBUT JAGUNG DAN TEH HIJAU UNTUK PENCEGAHAN DIABETES MELITUS TIPE 2: UJI PROKSIMAT, AKTIVITAS ANTIOKSIDAN, ASAM ASETAT DAN UJI ORGANOLEPTIK

Rut Priskila, . (2026) PENGEMBANGAN KOMBUCHA BERBASIS TEH RAMBUT JAGUNG DAN TEH HIJAU UNTUK PENCEGAHAN DIABETES MELITUS TIPE 2: UJI PROKSIMAT, AKTIVITAS ANTIOKSIDAN, ASAM ASETAT DAN UJI ORGANOLEPTIK. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.

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Abstract

Type 2 diabetes mellitus is a medical condition characterized by high blood glucose levels. Currently, diabetes mellitus has caused millions of deaths worldwide. Therefore, appropriate management is needed to curb the progression of this disease. Antioxidants are compounds that can scavenge free radicals, thereby helping to inhibit the progression of diabetes mellitus. The objective of this study was to analyze the effect of varying concentrations of corn silk tea and green tea on antioxidant activity, acetic acid content, and organoleptic quality, as well as to determine the optimal formulation and analyze its proximate composition. This study employed a Completely Randomized Design (CRD) with 5 treatment levels and 2 replicates. The variations in the concentrations of corn silk tea and green tea were as follows: F0 (0% : 100%), F1 (25% : 75%), F2 (50% : 50%), F3 (75% : 25%), and F4 (100% : 0%). The analysis results showed significant differences in the antioxidant activity (p=0.003) and aroma (p=0.009) of the kombucha. There were no significant differences in the acetic acid content (p=0.389), color (p=0.117), and taste (p=0.063) of the kombucha. The selected formula was F2, with 90.46% moisture content, 0.05% ash content, <0.04% protein content, <0.02% fat content, and 9.48% carbohydrates. Thus, variations in the concentrations of corn silk tea and green tea affected the antioxidant activity and aroma of kombucha but did not affect its acetic acid content, color, or taste.

Item Type: Thesis (Skripsi)
Additional Information: [No.Panggil : 2210714060] [Pembimbing: A’immatul Fauziyah] [Penguji 1: Nanang Nasrulloh] [Penguji 2: Avliya Quratul Marjan]
Uncontrolled Keywords: Kombucha, Diabetes Mellitus, Antioxidant Activity, Corn Silk Tea, Green Tea
Subjects: R Medicine > R Medicine (General)
R Medicine > RA Public aspects of medicine
R Medicine > RA Public aspects of medicine > RA0421 Public health. Hygiene. Preventive Medicine
Divisions: Fakultas Ilmu Kesehatan > Program Studi Gizi (S1)
Depositing User: RUT PRISKILA
Date Deposited: 24 Aug 2026 02:07
Last Modified: 24 Aug 2026 02:07
URI: http://repository.upnvj.ac.id/id/eprint/53375

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