Abstract
In this era, there is a global concern in the use of bioactive molecules such as chitosan in the field of antimicrobial and antioxidant benefits. Because of its biodegradability, biological compatibility, antimicrobial, antioxidants activity, and high safety, chitosan could be used in a large number of applications. It could exist in many forms, such as fibers, gels, films, sponges, nanoparticles, and beads. The different biological activities of chitosan and its products are extensively investigated to broaden the application fields in several areas. Chitosan's natural properties depend strongly on water and other solvent solubility. Consequently, the chitosan oligosaccharides with a low polymerization degree are getting significant attention in the pharmaceutical and medical applications because they have lower viscosity and higher water solubility than chitosan. The objective of this review article is to put the antioxidant and antimicrobial properties of chitosan and its derivatives under the spotlight. The impacts of chitosan on physicochemical parameters like molecular weight and deacetylation degree on its bioactivities are also identified. Additionally, other applications of chitosan and its derivatives, including wound healing products, wastewater treatment, and cosmetics, have also been highlighted.
Published Version
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