Biodiversitas Journal of Biological Diversity
Vol. 8 No. 3 (2007)

Protein concentrations of sweet soysauces from Rhizopus oryzae and R. oligosporus fermentation without moromi fermentation

TJAHJADI PURWOKO (Jurusan Biologi Fakultas MIPA Universitas Sebelas Maret, Surakarta 57126)
NOOR SOESANTI HANDAJANI (Jurusan Biologi Fakultas MIPA Universitas Sebelas Maret, Surakarta 57126)



Article Info

Publish Date
30 May 2007

Abstract

Soy sauce was produce from soybean that fermented with koji/tempeh fungi and thenfermented under salt solution or moromi fermentation. The objectives of this experiment was to compare of protein (total and soluble) content of sweet soy sauce that produced from soybean fermented with Rhizopus oryzae and R. oligosporus without moromi fermentation to the sweet soysauce with moromi fermentation one. The total and soluble proteins of sweet soy sauces that produce from soybean without moromi fermentation were higher that sweet soy sauces that produce with moromi fermentation. Soluble protein of sweet soy sauce that produced from soybean fermented with R. oligosporus without moromi fermentation was 8.2% and meet to the highest quality of sweet soy sweet sauce based on Indonesia Industrial Standard. Soluble protein of sweet soy sauce that produced from soybean fermented with R. oryzae without moromi fermentation was 4.1% and meet to the medium quality of sweet soy sweet sauce based on Indonesia Industrial Standard.© 2007 Jurusan Biologi FMIPA UNS SurakartaKey words: moromi fermentation, Rhizopus oligosporus, Rhizopus oryzae, soluble protein, sweet soy sauce

Copyrights © 2007






Journal Info

Abbrev

biodiv

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Description

The Biodiversitas Journal was first published in 2000 by the Department of Biology, FMNS, Universitas Sebelas Maret, Surakarta, Indonesia, then in 2006 it was co-published by the Society for Indonesian Biodiversity and that department; since 2017 it was also hosted by Smujo. From 2003-2012 it was ...