PENGARUH LAMA FERMENTASI DAN PERBANDINGAN TEMPE DAN AIR TERHADAP KARAKTERISTIK SARI TEMPE

RAMADHAN, HAFIDHUDDIN NUR and Sugito, Sugito (2025) PENGARUH LAMA FERMENTASI DAN PERBANDINGAN TEMPE DAN AIR TERHADAP KARAKTERISTIK SARI TEMPE. Undergraduate thesis, Sriwijaya University.

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Abstract

Tempeh extract is an Indonesian beverage that contains nutrients such as antioxidants and high protein. Tempeh extract has similar sensory characteristics as soya milk with a distinctive tempeh flavor and aroma. Tempeh fermentation time and ratio of tempeh and water are crucial factors to obtain tempeh juice that is rich in nutrients with high consumer acceptance. This study aimed to determine the effect of tempeh fermentation time and ratio of tempeh and water on the characteristics of tempeh extract. This study used the Factorial Completely Randomized Design (CRD) method with 2 treatment factors, namely tempeh fermentation time (24 hours, 48 hours, 72 hours) and ratio of tempeh and water (1:3; 1:5; 1:7) with 3 replications experiment and further test of honest real difference (BNJ). The results showed that tempeh fermentation time significantly influenced the viscosity, protein content, solution pH, antioxidant activity, total soluble solids and sensory of tempeh extract. The ratio of tempeh and water significantly influenced the viscosity, protein content, solution pH, antioxidant activity, total soluble solids and sensory of tempeh extract. The interaction of tempeh fermentation time and ratio of tempeh and water had a significant effect on viscosity, protein content, solution pH, antioxidant activity, total soluble solids and tempeh extract sensory. The best tempe extract results were in treatment of 48 hours fermentation time and ratio of tempe and water 1:3. The resulting characteristics are viscosity 6.07 mPa.s, protein content 3.53%, pH 6.2, antioxidant activity IC50 110.8 µg/mL and total soluble solids 4.47 Brix.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Sari tempe, lama fermentasi tempe, perbandingan tempe dan air
Subjects:	S Agriculture > S Agriculture (General) > S530-559 Agricultural education
Divisions:	05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User:	Hafidhuddin Nur Ramadhan
Date Deposited:	19 Jun 2025 04:09
Last Modified:	19 Jun 2025 04:09
URI:	http://repository.unsri.ac.id/id/eprint/175721

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