Analysis of Saccharification Products of High-Concentration Glutinous Rice Fermentation by Rhizopus nigricans Q3 and Alcoholic Fermentation of Saccharomyces cerevisiae GY-1

[Image: see text] A two-stage process was used to prepare rice alcohol, i.e., saccharification of glutinous rice by Rhizopus nigricans Q3, followed by Saccharomyces cerevisiae’s fermentation. Rhizopus nigricans Q3 was cultured during the saccharification stage, and Saccharomyces cerevisiae GY-1 was...

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Autores principales: Li, Junjun, Tang, Xianghua, Qian, Hong, Yang, Yunjuan, Zhu, Xuan, Wu, Qian, Mu, Yuelin, Huang, Zunxi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Chemical Society 2021
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8014914/
https://www.ncbi.nlm.nih.gov/pubmed/33817463
http://dx.doi.org/10.1021/acsomega.0c05452
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author Li, Junjun
Tang, Xianghua
Qian, Hong
Yang, Yunjuan
Zhu, Xuan
Wu, Qian
Mu, Yuelin
Huang, Zunxi
author_facet Li, Junjun
Tang, Xianghua
Qian, Hong
Yang, Yunjuan
Zhu, Xuan
Wu, Qian
Mu, Yuelin
Huang, Zunxi
author_sort Li, Junjun
collection PubMed
description [Image: see text] A two-stage process was used to prepare rice alcohol, i.e., saccharification of glutinous rice by Rhizopus nigricans Q3, followed by Saccharomyces cerevisiae’s fermentation. Rhizopus nigricans Q3 was cultured during the saccharification stage, and Saccharomyces cerevisiae GY-1 was added in the fermentation stage. Total sugar content and reducing sugar content in these two stages were analyzed. The relationship between the production proportion and consumption of the reducing sugar in the saccharification interval was analyzed using reducing sugar indices. It is an important rule that the high-concentration syrup and oligosaccharides prepared by glutinous rice could reach 42°Bx and 250 mg/mL by high-concentration fermentation in the growth stage of R. nigricans Q3.
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spelling pubmed-80149142021-04-02 Analysis of Saccharification Products of High-Concentration Glutinous Rice Fermentation by Rhizopus nigricans Q3 and Alcoholic Fermentation of Saccharomyces cerevisiae GY-1 Li, Junjun Tang, Xianghua Qian, Hong Yang, Yunjuan Zhu, Xuan Wu, Qian Mu, Yuelin Huang, Zunxi ACS Omega [Image: see text] A two-stage process was used to prepare rice alcohol, i.e., saccharification of glutinous rice by Rhizopus nigricans Q3, followed by Saccharomyces cerevisiae’s fermentation. Rhizopus nigricans Q3 was cultured during the saccharification stage, and Saccharomyces cerevisiae GY-1 was added in the fermentation stage. Total sugar content and reducing sugar content in these two stages were analyzed. The relationship between the production proportion and consumption of the reducing sugar in the saccharification interval was analyzed using reducing sugar indices. It is an important rule that the high-concentration syrup and oligosaccharides prepared by glutinous rice could reach 42°Bx and 250 mg/mL by high-concentration fermentation in the growth stage of R. nigricans Q3. American Chemical Society 2021-03-18 /pmc/articles/PMC8014914/ /pubmed/33817463 http://dx.doi.org/10.1021/acsomega.0c05452 Text en © 2021 The Authors. Published by American Chemical Society Permits non-commercial access and re-use, provided that author attribution and integrity are maintained; but does not permit creation of adaptations or other derivative works (https://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Li, Junjun
Tang, Xianghua
Qian, Hong
Yang, Yunjuan
Zhu, Xuan
Wu, Qian
Mu, Yuelin
Huang, Zunxi
Analysis of Saccharification Products of High-Concentration Glutinous Rice Fermentation by Rhizopus nigricans Q3 and Alcoholic Fermentation of Saccharomyces cerevisiae GY-1
title Analysis of Saccharification Products of High-Concentration Glutinous Rice Fermentation by Rhizopus nigricans Q3 and Alcoholic Fermentation of Saccharomyces cerevisiae GY-1
title_full Analysis of Saccharification Products of High-Concentration Glutinous Rice Fermentation by Rhizopus nigricans Q3 and Alcoholic Fermentation of Saccharomyces cerevisiae GY-1
title_fullStr Analysis of Saccharification Products of High-Concentration Glutinous Rice Fermentation by Rhizopus nigricans Q3 and Alcoholic Fermentation of Saccharomyces cerevisiae GY-1
title_full_unstemmed Analysis of Saccharification Products of High-Concentration Glutinous Rice Fermentation by Rhizopus nigricans Q3 and Alcoholic Fermentation of Saccharomyces cerevisiae GY-1
title_short Analysis of Saccharification Products of High-Concentration Glutinous Rice Fermentation by Rhizopus nigricans Q3 and Alcoholic Fermentation of Saccharomyces cerevisiae GY-1
title_sort analysis of saccharification products of high-concentration glutinous rice fermentation by rhizopus nigricans q3 and alcoholic fermentation of saccharomyces cerevisiae gy-1
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8014914/
https://www.ncbi.nlm.nih.gov/pubmed/33817463
http://dx.doi.org/10.1021/acsomega.0c05452
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