EXPLORATION OF MICROFLORA OF FERMENTED CASSAVA (TAPAI) FROM SEVERAL MARKET IN PADANG

Ummi, Salamah (2023) EXPLORATION OF MICROFLORA OF FERMENTED CASSAVA (TAPAI) FROM SEVERAL MARKET IN PADANG. Diploma thesis, Universitas Andalas.

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Abstract

Tapai contains probiotic bacteria that have potential as functional food. Research on Research on "Exploration of Microflora of Fermented Cassava (Tapai) from Several Padang City Markets" was conducted from April to July 2023 at the Microbiology Laboratory, Department of Biology, Faculty of Mathematics and Natural Sciences, Universitas Andalas, Padang. The purpose of this study was to determine the presence and proportion of natural microflora (bacteria, yeasts and molds) in cassava tapai products from several Padang City Markets. This research used survey method and the data was analyzed descriptively. The results of this study showed that the total microflora in tapai cassava from Pasar Bandar Buat was 9.0 x 107 cfu/g, from Pasar Raya 5.5 x 107 cfu/g and Pasar Lubuk Buaya 8.4 x 107 cfu/g. Tapai cassava has amylase and cellulase enzyme activity. Amylase enzyme in tapai cassava from Bandar Buat Market is 1.785 µmol/g, from tapai cassava Pasar Raya is 0.454 µmol/g and from tapai cassava Lubuk Buaya Market is 0.534 µmol/g. While the activity of cellulase enzyme in tapai Bandar Buat Market is 0.069 µmol/g, from tapai cassava Pasar Raya is 0.068 µmol/g and from tapai cassava Lubuk Buaya Market is 0.291 µmol/g. The sugar content of tapai cassava from Pasar Bandar Buat was 23% brix with 0.48% alcohol content. The sugar content of tapai from Pasar Raya was 11% brix with an alcohol content of 0.23%. The sugar content of tapai from Pasar Lubuk Buaya was 20% brix with 0.24% alcohol content.

Item Type: Thesis (Diploma)
Primary Supervisor: Dr.phil.nat.Nurmiati
Uncontrolled Keywords: Alcohol Content, Cassava Tapai, Enzymes, Microflora.
Subjects: Q Science > Q Science (General)
Q Science > QR Microbiology
Divisions: Fakultas Matematika dan Ilmu Pengetahuan Alam > Biologi
Depositing User: S1 Biologi Unand
Date Deposited: 20 Sep 2023 08:42
Last Modified: 20 Sep 2023 08:42
URI: http://scholar.unand.ac.id/id/eprint/216718

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