Bioconversion of Sago Hampas to Value Added Feed for Aquaculture

ABSTRACT Nowadays, research on the use of alternatives and locally available feed ingredients, such as plant protein and carbohydrate sources had been done intensively due to an increasing cost of the major ingredients of feed namely fishmeal and soybean meal that are not commercially produced by t...

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Main Author:	Nurafidah, Lani
Format:	Thesis
Language:	English
Published:	2021
Subjects:	QD Chemistry S Agriculture (General)
Online Access:	http://ir.unimas.my/id/eprint/35634/6/Nurafidah.pdf
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id	my-unimas-ir.35634
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spelling	my-unimas-ir.356342023-04-04T08:01:36Z Bioconversion of Sago Hampas to Value Added Feed for Aquaculture 2021-05-19 Nurafidah, Lani QD Chemistry S Agriculture (General) SH Aquaculture. Fisheries. Angling ABSTRACT Nowadays, research on the use of alternatives and locally available feed ingredients, such as plant protein and carbohydrate sources had been done intensively due to an increasing cost of the major ingredients of feed namely fishmeal and soybean meal that are not commercially produced by tropical countries. In east Malaysia, specifically Sarawak, waste from sago starch processing industry is one of the agro-residues which are abundantly available. Therefore, research on bioconversion involving sago waste into value added product is of great interest. The best method to complete the research on bioconversion of sago hampas is solid substrate fermentation as this process vitalizing the natural surroundings of majority microorganism mainly fungi. Some of microbes with the ability of producing fiber degrading enzymes namely cellulase, ligninase, xylanase and mannanase enzyme, can be used for treating sago waste, thus improving its nutritive value to be accepted as feed especially for fish. Therefore, this research aims to develop nutritional enriched fish feed produced from sago waste via solid substrate fermentation and its silage inclusion into diets for aquaculture. This research also aim to screen and evaluate the potentials of locally isolated fibrolytic bacterial strains to develop the microbial formulation that can be applied in the bioconversion of sago hampas agricultural waste into aquaculture feed via solid substrate fermentation. This research meets the increasing demands for an alternative and locally produced aquaculture feed with the advancement of the aquaculture industry in the state of Sarawak. Biopenukaran hampas sagu kepada makanan bernilai tambah untuk akuakultur Universiti Malaysia Sarawak (UNIMAS) 2021-05 Thesis http://ir.unimas.my/id/eprint/35634/ http://ir.unimas.my/id/eprint/35634/6/Nurafidah.pdf text en validuser http://myjms.mohe.gov.my/index.php/mabjournal/article/view/13032 masters Universiti Malaysia Sarawak (UNIMAS) Faculty of Resource Science and Technology Abd-Elsalam, H. E. & El-Hanafy, A. A. (2009). Lignin biodegradation with ligninolytic bacterial strain and comparison of Bacillus subtilis and Bacillus sp. isolated from Egyptian soil. American- Eurasian Journal Agriculture & Environmental Science, 5, 39-44. Adhyaru, D. N., Bhatt, N. S. & Modi, H. A. (2015). Optimization of Upstream and Downstream Process Parameters for Cellulase-Poor-Thermo-Solvent-Stable Xylanase Production and Extraction by Aspergillus tubingensis FDHN1. Bioresources and Bioprocessing, 2(1), 1–14. Ahmad, B., Nigar, S., Shah, S. S. A., Bashir, S., Ali, J., Yousaf, S. & Bangash, J. A. (2013). Isolation and Identification of Cellulose Degrading Bacteria from Municipal Waste and Their Screening for Potential Antimicrobial Activity .World Applied Sciences Journal, 27(11), 1420–1426.
institution	Universiti Malaysia Sarawak
collection	UNIMAS Institutional Repository
language	English
topic	QD Chemistry S Agriculture (General) QD Chemistry
spellingShingle	QD Chemistry S Agriculture (General) QD Chemistry Nurafidah, Lani Bioconversion of Sago Hampas to Value Added Feed for Aquaculture
description	ABSTRACT Nowadays, research on the use of alternatives and locally available feed ingredients, such as plant protein and carbohydrate sources had been done intensively due to an increasing cost of the major ingredients of feed namely fishmeal and soybean meal that are not commercially produced by tropical countries. In east Malaysia, specifically Sarawak, waste from sago starch processing industry is one of the agro-residues which are abundantly available. Therefore, research on bioconversion involving sago waste into value added product is of great interest. The best method to complete the research on bioconversion of sago hampas is solid substrate fermentation as this process vitalizing the natural surroundings of majority microorganism mainly fungi. Some of microbes with the ability of producing fiber degrading enzymes namely cellulase, ligninase, xylanase and mannanase enzyme, can be used for treating sago waste, thus improving its nutritive value to be accepted as feed especially for fish. Therefore, this research aims to develop nutritional enriched fish feed produced from sago waste via solid substrate fermentation and its silage inclusion into diets for aquaculture. This research also aim to screen and evaluate the potentials of locally isolated fibrolytic bacterial strains to develop the microbial formulation that can be applied in the bioconversion of sago hampas agricultural waste into aquaculture feed via solid substrate fermentation. This research meets the increasing demands for an alternative and locally produced aquaculture feed with the advancement of the aquaculture industry in the state of Sarawak. Biopenukaran hampas sagu kepada makanan bernilai tambah untuk akuakultur
format	Thesis
qualification_level	Master's degree
author	Nurafidah, Lani
author_facet	Nurafidah, Lani
author_sort	Nurafidah, Lani
title	Bioconversion of Sago Hampas to Value Added Feed for Aquaculture
title_short	Bioconversion of Sago Hampas to Value Added Feed for Aquaculture
title_full	Bioconversion of Sago Hampas to Value Added Feed for Aquaculture
title_fullStr	Bioconversion of Sago Hampas to Value Added Feed for Aquaculture
title_full_unstemmed	Bioconversion of Sago Hampas to Value Added Feed for Aquaculture
title_sort	bioconversion of sago hampas to value added feed for aquaculture
granting_institution	Universiti Malaysia Sarawak (UNIMAS)
granting_department	Faculty of Resource Science and Technology
publishDate	2021
url	http://ir.unimas.my/id/eprint/35634/6/Nurafidah.pdf
_version_	1783728460049416192

Bioconversion of Sago Hampas to Value Added Feed for Aquaculture

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