Process optimization of hydrocolloid production from seaweeds

Process optimization of hydrocolloid production from seaweeds

This study was undertaken to find the optimum conditions for the extraction of hydrocolloids from seaweed of species Gracilarza changii. Recent trend of seaweed industry in producing hydrocolloids component shows a decline because of the high cost of production. Hence, an optimum parameter is now...

Full description

Bibliographic Details
Main Authors: Jaswir, Irwandi, Kodin, Mohd Razi, Jamal, Parveen
Format: Book Chapter
Language:English
Published: IIUM Press 2011
Subjects:
TP248.13 Biotechnology
Online Access:http://irep.iium.edu.my/20979/
http://irep.iium.edu.my/20979/
http://irep.iium.edu.my/20979/1/process_optimization_-_C30.pdf
id iium-20979
recordtype eprints
spelling iium-209792012-07-05T00:35:20Z http://irep.iium.edu.my/20979/ Process optimization of hydrocolloid production from seaweeds Jaswir, Irwandi Kodin, Mohd Razi Jamal, Parveen TP248.13 Biotechnology This study was undertaken to find the optimum conditions for the extraction of hydrocolloids from seaweed of species Gracilarza changii. Recent trend of seaweed industry in producing hydrocolloids component shows a decline because of the high cost of production. Hence, an optimum parameter is now crucial to maximize the yield and the quality, at the same time minimize loss. Furthermore, the concern about the halal food among Muslim give advantage to hydrocolloids that have similar properties to gelatin, make it a suitable substitutes in food industry. Hydrocolloids from seaweed consist of three components, which are agar, carrageenan and alginates. The initial screening test shows that agar is the most abundance hydrocolloids with 13.70 mg/g yield. The optimal conditions for maximum yield were found at 5% NaOH concentration with 0.5 hours treatment time and 3 hours extraction time. Maximum gel strength was obtained for seaweed treated with 8% NaOH solution with 0.5 hours treatment time and 1 hour extraction time with 313.6 gcm-2 gel strength. IIUM Press 2011 Book Chapter PeerReviewed application/pdf en http://irep.iium.edu.my/20979/1/process_optimization_-_C30.pdf Jaswir, Irwandi and Kodin, Mohd Razi and Jamal, Parveen (2011) Process optimization of hydrocolloid production from seaweeds. In: Current research and development in biotechnology engineering at IIUM. IIUM Press, Kuala Lumpur, pp. 237-243. ISBN 9789674181444 http://rms.research.iium.edu.my/bookstore/default.aspx
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TP248.13 Biotechnology
spellingShingle TP248.13 Biotechnology
Jaswir, Irwandi
Kodin, Mohd Razi
Jamal, Parveen
Process optimization of hydrocolloid production from seaweeds
description This study was undertaken to find the optimum conditions for the extraction of hydrocolloids from seaweed of species Gracilarza changii. Recent trend of seaweed industry in producing hydrocolloids component shows a decline because of the high cost of production. Hence, an optimum parameter is now crucial to maximize the yield and the quality, at the same time minimize loss. Furthermore, the concern about the halal food among Muslim give advantage to hydrocolloids that have similar properties to gelatin, make it a suitable substitutes in food industry. Hydrocolloids from seaweed consist of three components, which are agar, carrageenan and alginates. The initial screening test shows that agar is the most abundance hydrocolloids with 13.70 mg/g yield. The optimal conditions for maximum yield were found at 5% NaOH concentration with 0.5 hours treatment time and 3 hours extraction time. Maximum gel strength was obtained for seaweed treated with 8% NaOH solution with 0.5 hours treatment time and 1 hour extraction time with 313.6 gcm-2 gel strength.
format Book Chapter
author Jaswir, Irwandi
Kodin, Mohd Razi
Jamal, Parveen
author_facet Jaswir, Irwandi
Kodin, Mohd Razi
Jamal, Parveen
author_sort Jaswir, Irwandi
title Process optimization of hydrocolloid production from seaweeds
title_short Process optimization of hydrocolloid production from seaweeds
title_full Process optimization of hydrocolloid production from seaweeds
title_fullStr Process optimization of hydrocolloid production from seaweeds
title_full_unstemmed Process optimization of hydrocolloid production from seaweeds
title_sort process optimization of hydrocolloid production from seaweeds
publisher IIUM Press
publishDate 2011
url http://irep.iium.edu.my/20979/
http://irep.iium.edu.my/20979/
http://irep.iium.edu.my/20979/1/process_optimization_-_C30.pdf
first_indexed 2023-09-18T20:31:43Z
last_indexed 2023-09-18T20:31:43Z
_version_ 1777408780435193856

Similar Items