Extraction and characterization of Chitosan from Shell of Borassus flabellifer and their antibacterial and antioxidant applications

This study aimed to investigate the biological activity of chitosan extracted from B. flabellifer fruit shells and to analyze its molecular structure using FT-IR analysis. Results showed the presence of NH, OH, and CO stretching, indicating the presence of various functional groups in chitosan. Scanning electron microscopic study revealed the topography of the chitosan. Well-diffusion and MIC tests showed that chitosan exhibited activity against E. coli and S. aureus. The chitosan extract also exhibited potential antioxidant polymer by scavenging free radicals.PMID:37659486 | DOI:10.1016/j.ijbiomac.2023.126592
Source: International Journal of Biological Macromolecules - Category: Biochemistry Authors: Source Type: research