Bioconversion of water-hyacinth to nutritionally enriched animal feed by solid state fermentation using Pleurotus sajor-caju

Hossain Mohammad Shamim, Mohamed Ali Abdel-Rahman, Md Shakhawat Hussain, Md Rezuanul Islam, mahinmicro@yahoo com Abdullah-Al-Mahin

研究成果: ジャーナルへの寄稿記事

抄録

This study was undertaken to improve nutritional values and digestibility of water-hyacinth by solid-state fermentation with a white rot fungi, Pleurotus sajor-caju. At the end of 56 days fermentation of CaCO3 treated water-hyacinth, significant (p < 0.05) changes of crude protein, lipid, carbohydrate, ash, lignin, cellulose, hemicellulose, cellulose-lignin ratio and reducing sugar contents were detected. Crude protein, ash, cellulose-lignin ratio and reducing sugar contents were increased by 685, 47, 106 and 680%, respectively. In contrary, crude fiber, lipid, carbohydrate, lignin, cellulose and hemicelluloses contents were decreased by 36.8, 72, 19, 72.33, 37.5 and 4.57%, respectively. Ascorbic acid and carotenoid were increased by 42.9 and 122.8%, respectively. At 49 days of fermentation, the crude water-hyacinth extract showed very high CMCase, avicelase and amylase, moderate cellobiase and very poor pectinase and xylanase activities. In-vitro dry matter digestibility was also increased by 76%. The study concluded with the finding that P. sajor-caju has the potential for efficient degradation of water-hyacinth to convert the lignocellulosic wastes into nutritionally improved animal feed.

元の言語英語
ページ(範囲)1165-1169
ページ数5
ジャーナルJournal of Microbiology, Biotechnology and Food Sciences
6
発行部数5
DOI
出版物ステータス出版済み - 1 1 2017

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Eichhornia
Pleurotus sajor-caju
Pleurotus
Eichhornia crassipes
solid state fermentation
Lignin
biotransformation
Cellulose
Fermentation
lignin
cellulose
hemicellulose
reducing sugars
sugar content
crude protein
lignocellulosic wastes
digestibility
fermentation
Carbohydrates
carbohydrates

All Science Journal Classification (ASJC) codes

  • Biotechnology
  • Food Science
  • Microbiology
  • Molecular Biology

これを引用

Bioconversion of water-hyacinth to nutritionally enriched animal feed by solid state fermentation using Pleurotus sajor-caju. / Shamim, Hossain Mohammad; Abdel-Rahman, Mohamed Ali; Hussain, Md Shakhawat; Islam, Md Rezuanul; Abdullah-Al-Mahin, mahinmicro@yahoo com.

:: Journal of Microbiology, Biotechnology and Food Sciences, 巻 6, 番号 5, 01.01.2017, p. 1165-1169.

研究成果: ジャーナルへの寄稿記事

Shamim, Hossain Mohammad ; Abdel-Rahman, Mohamed Ali ; Hussain, Md Shakhawat ; Islam, Md Rezuanul ; Abdullah-Al-Mahin, mahinmicro@yahoo com. / Bioconversion of water-hyacinth to nutritionally enriched animal feed by solid state fermentation using Pleurotus sajor-caju. :: Journal of Microbiology, Biotechnology and Food Sciences. 2017 ; 巻 6, 番号 5. pp. 1165-1169.
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abstract = "This study was undertaken to improve nutritional values and digestibility of water-hyacinth by solid-state fermentation with a white rot fungi, Pleurotus sajor-caju. At the end of 56 days fermentation of CaCO3 treated water-hyacinth, significant (p < 0.05) changes of crude protein, lipid, carbohydrate, ash, lignin, cellulose, hemicellulose, cellulose-lignin ratio and reducing sugar contents were detected. Crude protein, ash, cellulose-lignin ratio and reducing sugar contents were increased by 685, 47, 106 and 680{\%}, respectively. In contrary, crude fiber, lipid, carbohydrate, lignin, cellulose and hemicelluloses contents were decreased by 36.8, 72, 19, 72.33, 37.5 and 4.57{\%}, respectively. Ascorbic acid and carotenoid were increased by 42.9 and 122.8{\%}, respectively. At 49 days of fermentation, the crude water-hyacinth extract showed very high CMCase, avicelase and amylase, moderate cellobiase and very poor pectinase and xylanase activities. In-vitro dry matter digestibility was also increased by 76{\%}. The study concluded with the finding that P. sajor-caju has the potential for efficient degradation of water-hyacinth to convert the lignocellulosic wastes into nutritionally improved animal feed.",
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