Recent advances in extraction of chitin and chitosan

N Islam, M Hoque, SF Taharat - World Journal of Microbiology and …, 2023 - Springer
Chitosan is a versatile biopolymer due to its biocompatibility, biodegradability, antimicrobial,
non-toxic, mucoadhesive, and highly adsorptive properties. Chitosan and its derivatives …

[HTML][HTML] Chitosan production by fungi: current state of knowledge, future opportunities and constraints

S Crognale, C Russo, M Petruccioli, A D'Annibale - Fermentation, 2022 - mdpi.com
Conventionally, the commercial supply of chitin and chitosan relies on shellfish wastes as
the extraction sources. However, the fungal sources constitute a valuable option, especially …

Adsorption isotherm, kinetics and response surface methodology optimization of cadmium (Cd) removal from aqueous solution by chitosan biopolymers from …

M Kavisri, M Abraham, SKR Namasivayam… - Journal of …, 2023 - Elsevier
The present investigation was aimed to explore the cadmium removal efficiency, mechanism
and characterization of Chitosan biopolymers from cephalopods waste. The extracted …

Innovation of advanced polymers from seafood waste: Applications of chitin and chitosan

Lalarukh, SM Hussain, S Ali, AF Zahoor… - Polymers for …, 2024 - Wiley Online Library
Despite their importance to global economies, the aquaculture and seafood sectors are
major contributors to waste, which is a problem for the environment. Because of its …

[HTML][HTML] Successive Fermentation of Aguamiel and Molasses by Aspergillus oryzae and Saccharomyces cerevisiae to Obtain High Purity Fructooligosaccharides

O de la Rosa, AC Flores-Gallegos, D Muñíz-Márquez… - Foods, 2022 - mdpi.com
Fructooligosaccharides (FOS) are usually synthesized with pure enzymes using highly
concentrated sucrose solutions. In this work, low-cost aguamiel and molasses were …

[HTML][HTML] Preparation, structural characterization, and property investigation of gallic acid-grafted fungal chitosan conjugate

WS Paiva, MF Queiroz, D Araujo Sabry… - Journal of Fungi, 2021 - mdpi.com
Oxidative stress is the cause of numerous diseases in humans; therefore, there has been a
continuous search for novel antioxidant molecules. Fungal chitosan is an attractive molecule …

Evaluation of α-chitosan from crab shell and β-chitosan from squid gladius based on biochemistry performance

B Li, X Wu, B Bao, R Guo, W Wu - Applied Sciences, 2021 - mdpi.com
Featured Application New trends on marine biomaterials. Abstract The objective of this study
is to innovatively evaluate the biochemistry performance of α-chitosan from Portunus …

Antimicrobial, antifungal, and antioxidant activities of the extracted chitosan from shrimp shell waste and its bioadsorption study of heavy metals from the aqueous …

A Saravanan, V Parthasarathy, PS Kumar - Biomass Conversion and …, 2024 - Springer
The extraction of chitosan was carried out from shrimp shell (SS) waste by the deacetylation
process. The ash content, degree of deacetylation, fat-binding capacity, solubility, and water …

Production and physicochemical properties of fungal chitosans with efficacy to inhibit mycelial growth activity of pathogenic fungi

RR Almeida, NAR Pinto, IC Soares, LBC Ferreira… - Carbohydrate …, 2023 - Elsevier
In order to enable the applicability of chitosan as an antifungal, soil fungi were isolated and
identified, then used in its production. Fungal chitosan has several advantages, including …

Utilization of fleshing waste of leather processing for the growth of zygomycetes: A new substrate for economical production of bio-polymer chitosan

S Chatterjee, A Das, D Paul, S Chakraborty… - Journal of …, 2023 - Elsevier
A simple scalable method has been developed to obtain protein hydrolysate from fleshing
waste generated during leather processing. UV–Vis, FTIR and Solid State C 13 NMR …