Hydrogels based on seafood chitin: from extraction to the development

Chitin is extensively applied in vast applications due to its excellent biological properties, such as biodegradable and non-toxic. About 50 % of waste generated during seafood processing is chitin. Conventionally, chitin is extracted via chemical method. However, it has many shortcomings. Many nove...

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Main Authors: Zhang, Juanni, Mohd Said, Farhan, Jing, Zhanxin
Format: Article
Language:English
English
Published: Elsevier Ltd 2023
Subjects:
Online Access:http://umpir.ump.edu.my/id/eprint/38654/1/Hydrogels%20based%20on%20seafood%20chitin%20-%20From%20extraction%20to%20the%20development.pdf
http://umpir.ump.edu.my/id/eprint/38654/2/Hydrogels%20based%20on%20seafood%20chitin.pdf
http://umpir.ump.edu.my/id/eprint/38654/
https://doi.org/10.1016/j.ijbiomac.2023.126482
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spelling my.ump.umpir.386542023-09-26T08:37:32Z http://umpir.ump.edu.my/id/eprint/38654/ Hydrogels based on seafood chitin: from extraction to the development Zhang, Juanni Mohd Said, Farhan Jing, Zhanxin TP Chemical technology Chitin is extensively applied in vast applications due to its excellent biological properties, such as biodegradable and non-toxic. About 50 % of waste generated during seafood processing is chitin. Conventionally, chitin is extracted via chemical method. However, it has many shortcomings. Many novel extraction methods have emerged, including enzymatic hydrolysis, microbial fermentation, ultrasonic or microwave-assisted, ionic liquids, and deep eutectic solvents. Chitin and its derivatives-based hydrogels have attracted much attention due to their excellent properties. Nevertheless, they all have many limitations. Therefore, the preparation and application of chitin and its derivatives-based hydrogels are still facing great challenges. This review focuses on the challenges and prospects for sustainable chitin extraction from seafood waste and the preparation and application of chitin and its derivatives-based hydrogels. First section summarizes the mechanism and application of several methods of extracting chitin. The different extraction methods were evaluated from the aspects of yield, degree of acetylation, and protein and mineral residuals. The shortcomings of the extraction methods are also discussed. Next section summarizes the preparation and application of chitin and its derivatives-based hydrogels. Overall, we hope this mini-review can provide a practical reference for selecting chitin extraction methods from seafood and applying chitin and its derivatives-based hydrogels. Elsevier Ltd 2023-12-31 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/38654/1/Hydrogels%20based%20on%20seafood%20chitin%20-%20From%20extraction%20to%20the%20development.pdf pdf en http://umpir.ump.edu.my/id/eprint/38654/2/Hydrogels%20based%20on%20seafood%20chitin.pdf Zhang, Juanni and Mohd Said, Farhan and Jing, Zhanxin (2023) Hydrogels based on seafood chitin: from extraction to the development. International Journal of Biological Macromolecules, 253 (126482). ISSN 0141-8130. (Published) https://doi.org/10.1016/j.ijbiomac.2023.126482 10.1016/j.ijbiomac.2023.126482
institution Universiti Malaysia Pahang
building UMP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang
content_source UMP Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
English
topic TP Chemical technology
spellingShingle TP Chemical technology
Zhang, Juanni
Mohd Said, Farhan
Jing, Zhanxin
Hydrogels based on seafood chitin: from extraction to the development
description Chitin is extensively applied in vast applications due to its excellent biological properties, such as biodegradable and non-toxic. About 50 % of waste generated during seafood processing is chitin. Conventionally, chitin is extracted via chemical method. However, it has many shortcomings. Many novel extraction methods have emerged, including enzymatic hydrolysis, microbial fermentation, ultrasonic or microwave-assisted, ionic liquids, and deep eutectic solvents. Chitin and its derivatives-based hydrogels have attracted much attention due to their excellent properties. Nevertheless, they all have many limitations. Therefore, the preparation and application of chitin and its derivatives-based hydrogels are still facing great challenges. This review focuses on the challenges and prospects for sustainable chitin extraction from seafood waste and the preparation and application of chitin and its derivatives-based hydrogels. First section summarizes the mechanism and application of several methods of extracting chitin. The different extraction methods were evaluated from the aspects of yield, degree of acetylation, and protein and mineral residuals. The shortcomings of the extraction methods are also discussed. Next section summarizes the preparation and application of chitin and its derivatives-based hydrogels. Overall, we hope this mini-review can provide a practical reference for selecting chitin extraction methods from seafood and applying chitin and its derivatives-based hydrogels.
format Article
author Zhang, Juanni
Mohd Said, Farhan
Jing, Zhanxin
author_facet Zhang, Juanni
Mohd Said, Farhan
Jing, Zhanxin
author_sort Zhang, Juanni
title Hydrogels based on seafood chitin: from extraction to the development
title_short Hydrogels based on seafood chitin: from extraction to the development
title_full Hydrogels based on seafood chitin: from extraction to the development
title_fullStr Hydrogels based on seafood chitin: from extraction to the development
title_full_unstemmed Hydrogels based on seafood chitin: from extraction to the development
title_sort hydrogels based on seafood chitin: from extraction to the development
publisher Elsevier Ltd
publishDate 2023
url http://umpir.ump.edu.my/id/eprint/38654/1/Hydrogels%20based%20on%20seafood%20chitin%20-%20From%20extraction%20to%20the%20development.pdf
http://umpir.ump.edu.my/id/eprint/38654/2/Hydrogels%20based%20on%20seafood%20chitin.pdf
http://umpir.ump.edu.my/id/eprint/38654/
https://doi.org/10.1016/j.ijbiomac.2023.126482
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