PENGARUH LAMA PEREBUSAN SINGKONG DAN FERMENTASI TERHADAP KARAKTERISTIK TAPAI SINGKONG

DEWI, WURI PUSPITA and Priyanto, Gatot and Widowati, Tri Wardani (2020) PENGARUH LAMA PEREBUSAN SINGKONG DAN FERMENTASI TERHADAP KARAKTERISTIK TAPAI SINGKONG. Undergraduate thesis, Sriwijaya University.

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Abstract

The objective of this research was to know the effect of cassava boiling treatment and fermentation on cassava tapai properties. The reseacrch used a factorial randomized block design (RBD) with two treatment factors and each treatment is repeated three times. The first factor is the treatment of boiling time (8 minutes, 16 minutes, 24 minutes and 32 minutes) and the second factor is the treatment of fermentation time (0 hours of fermentation, 24 hours of fermentation, 48 hours of fermentation and 72 hours of fermentation). The parameters observed include physical characteristics (texture and specific gravity), chemical characteristics (moisture content, total acid, starch content, reducing sugars and brownish index). The results showed that the boiling treatment had significant affect on total acid, starch content, moisture content, reducing sugars and brownish index. The fermentation treatment had significant affect on texture, total acid, brownish index, starch content, moisture content, reducing sugar and specific gravity. Interaction of the two factors showed significant affect on starch content, texture, reducing sugar and moisture content. The best treatment based on analysis of moisture content, total acid, texture, starch content, reducing sugar and specific gravity was A2B4 treatment with 17,58% moisture content, 0,94% acidic acid, 13,16% reducing sugar, 4,93 texture g/ f, 9,70% starch content and specific gravity 20,00.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: fermentasi, tapai, singkong, perebusan
Subjects: S Agriculture > S Agriculture (General) > S539.5-542.3 Research. Experimentation
S Agriculture > S Agriculture (General) > S583-587.73 Agricultural chemistry. Agricultural chemicals
Divisions: 05-Faculty of Agriculture > 41231-Agricultural Product Technology (S1)
Depositing User: Wuri Puspita Dewi
Date Deposited: 28 Aug 2020 06:30
Last Modified: 28 Aug 2020 06:30
URI: http://repository.unsri.ac.id/id/eprint/34019

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