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Extraction and Characterization of Litopenaeus vannamei’s Shell as Potential Sources of Chitosan Biopolymers

Che Engku Noramalina Che Engku Chik1, Amyra Suryatie Kamaruzzan1, Ahmad Ideris Abdul Rahim1, Fathurrahman Lananan2,3, Azizah Endut4, Siti Aslamyah5, Nor Azman Kasan1,*

1 Higher Institution Centre of Excellence (HICoE), Institute of Tropical Aquaculture and Fisheries (AKUATROP), Universiti Malaysia, Terengganu, Malaysia
2 East Coast Environmental Research Institute (ESERI), Universiti Sultan Zainal Abidin (UniSZA), Terengganu Darul Iman, Malaysia
3 Faculty of Bioresources and Food Industry, Universiti Sultan Zainal Abidin (UniSZA), Terengganu Darul Iman, Malaysia
4 Faculty of Innovative Design and Technology, Universiti Sultan Zainal Abidin, Terengganu Darul Iman, Malaysia
5 Faculty of Marine Science and Fisheries, Hasanuddin University, Makassar, Indonesia

* Corresponding Author: Nor Azman Kasan. Email: email

(This article belongs to the Special Issue: Bio-based Composite/Hybrid Structures and Components)

Journal of Renewable Materials 2023, 11(3), 1181-1197. https://doi.org/10.32604/jrm.2023.022755

Abstract

Chitin is the second most abundant polysaccharide, produced mainly as an industrial waste stream during crustacean processing. Chitin can be derived into chitosan through the deacetylation process. Conversion of shrimp waste into chitosan via the deacetylation process could be considered a practical approach for shell waste remediation. In this study, chitosan’s physicochemical characteristics extracted from two types of Pacific white leg shrimp, L. vannamei’s shell (i.e., rough and smooth), were compared with commercial chitosan. The yield, moisture, ash, solubility, water and fat binding capacity were measured. The degree of deacetylation (DDA) was calculated using FTIR, and their chemical Structure was confirmed using XRD and SEM-EDS. Both extracted chitosan showed no significant difference in yield, moisture, ash, solubility and water binding capacity but showed a significant difference with commercial chitosan. Moreover, the fat binding capacity of commercial chitosan showed the lowest percentage (408.34 ± 0.83%) as compared to extracted chitosan (smooth shell 549.59 ± 12.48%; rough shell 500.55 ± 12.10%). The DDA indicated that extracted chitosan from the smooth and rough shell was considered good chitosan as compared to commercial chitosan with 84.08 ± 1.27%, 80.78 ± 0.79% and 74.99 ± 1.48%, respectively. Additionally, the presence of hydroxyl and amino groups from FTIR and a good crystallinity index was recorded using XRD of extracted chitosan. Based on observed characteristics, shrimp shell waste from L. vannamei can achieve chitosan standard quality as a biopolymer and highly potential to be applied in various industrial applications.

Graphic Abstract

Extraction and Characterization of <i>Litopenaeus vannamei</i>’s Shell as Potential Sources of Chitosan Biopolymers

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Cite This Article

APA Style
Chik, C.E.N.C.E., Kamaruzzan, A.S., Rahim, A.I.A., Lananan, F., Endut, A. et al. (2023). Extraction and characterization of litopenaeus vannamei’s shell as potential sources of chitosan biopolymers. Journal of Renewable Materials, 11(3), 1181-1197. https://doi.org/10.32604/jrm.2023.022755
Vancouver Style
Chik CENCE, Kamaruzzan AS, Rahim AIA, Lananan F, Endut A, Aslamyah S, et al. Extraction and characterization of litopenaeus vannamei’s shell as potential sources of chitosan biopolymers. J Renew Mater. 2023;11(3):1181-1197 https://doi.org/10.32604/jrm.2023.022755
IEEE Style
C.E.N.C.E. Chik et al., "Extraction and Characterization of Litopenaeus vannamei’s Shell as Potential Sources of Chitosan Biopolymers," J. Renew. Mater., vol. 11, no. 3, pp. 1181-1197. 2023. https://doi.org/10.32604/jrm.2023.022755



cc Copyright © 2023 The Author(s). Published by Tech Science Press.
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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