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68365

Solid-State Fermentation of Corn and Soybean by Bacillus subtilis Egyptian Isolate

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Last updated: 22 Jan 2023

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Abstract

The major ingredients of poultry and animal diets are corn and soybean. In the current study, Bacillus subtilis isolate was used to ferment soybean and corn. Total phenolic content, antioxidant activity, antimicrobial activity and some nutrients of fermented soybean and corn have been investigated. Antioxidant activity and phenolic content of fermented corn and soybean significantly increased after fermentation of soybean while decreased in fermented corn. Fermented soybean and corn exhibited varying degrees of inhibitory activity against eight pathogenic microorganisms. The amount of crude protein and ash percentage of both fermented corn and soybean increased while carbohydrate and oil content decreased during fermentation of both substrates. As a consequence, fermented soybeans should be added to animal feed.

DOI

10.21608/eajbsg.2020.68365

Keywords

corn, Soybean, Bacillus subtilis, solid-state fermentation

Authors

First Name

Elsayed

Last Name

Mahmoud

MiddleName

A.

Affiliation

1- Department of Food Science and Nutrition, Faculty of Agriculture, Sohag University, Egypt

Email

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City

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Orcid

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First Name

Mahmoud

Last Name

Abdel-Mongy

MiddleName

-

Affiliation

2- Department of Microbial Biotechnology, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Egypt

Email

-

City

-

Orcid

-

First Name

Abeer

Last Name

Mohamed

MiddleName

A.B

Affiliation

2- Department of Microbial Biotechnology, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Egypt

Email

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City

-

Orcid

-

First Name

Ahmed

Last Name

Helal

MiddleName

Hز

Affiliation

2- Department of Microbial Biotechnology, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Egypt

Email

-

City

-

Orcid

-

First Name

Salah

Last Name

Ali

MiddleName

G.

Affiliation

Botany and Microbiology Department, Faculty of Science, Al-Azhar University, Assiut, Egypt.

Email

salahalibadr@yahoo.com

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Orcid

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Volume

12

Article Issue

1

Related Issue

10332

Issue Date

2020-06-01

Receive Date

2019-12-24

Publish Date

2020-06-01

Page Start

1

Page End

8

Print ISSN

2090-0872

Online ISSN

2090-0880

Article File

EAJBSG_Volume 12_Issue 1_Pages 1-8.pdf

PDF . 865.6kB

Link

https://eajbsg.journals.ekb.eg/article_68365.html

Detail API

https://eajbsg.journals.ekb.eg/service?article_code=68365

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Type

Original Article

Type Code

689

Publication Type

Journal

Publication Title

Egyptian Academic Journal of Biological Sciences, G. Microbiology

Publication Link

https://eajbsg.journals.ekb.eg/

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Article

Created At

22 Jan 2023