ANNALES BOGORIENSES
Vol 21, No 1 (2017): Annales Bogorienses

Glucoamylase Production by Aspergillus awamori KT-11 In Solid State Fermentation Using Cassava Peel as Substrate

Perwitasari, Urip (Unknown)
Nuryati, Nuryati (Unknown)
Melliawati, Ruth (Unknown)
Yopi, Yopi (Unknown)

Article Info

Publish Date
22 Jun 2017

Abstract

In order to utilization of cassava peel waste this study tries to produce glucoamylase by solid state fermentation with Aspergillus awamori KT-11. Composition medium and drying technique are affecting the glucoamylase production. The highest glucoamylase activities were from cassava peel plus mineral medium. Activity glucomaylase in cassava peel plus mineral medium by oven drying was 365 U/mL and freeze dring was 452 U/mL.  It is conclud cassava peel plus mineral is a better substrate for glucoamylase production from A. awamori KT-11 in solid state fermentation. Powder of glucoamylase also proved capable of hydrolyzing starch-based biomass. 

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Journal Info
ANNALES BOGORIENSES
Website

Abbrev

annales

Publisher

Lembaga Ilmu Pengetahuan Indonesia

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Immunology & microbiology Medicine & Pharmacology

Description

The Annales Bogorienses (ISSN: 0517-8452, E-ISSN: 2407-7518) is a peer-reviewed Journal that is published biannually. First published in 1955, it is now one of the oldest scientific journal in the nation. The Annales Bogorienses publishes original articles in basic and applied research as well as ...