Applications of natural silk protein ser

Silk sericin is a natural macromolecular protein derived from silkworm Bombyx mori, which can be recovered during the silk production process, reducing environmental impact while offering economic benefits. This study explores the properties and applications of sericin, highlighting its oxidation resistance, antibacterial properties, UV resistance, and moisture absorption and release capabilities. The methodology includes a review of sericin recovery practices and its potential modifications when cross-linked, copolymerized, or blended with other artificial polymers. Results indicate that sericin can be used to produce materials with enhanced properties that serve various functions, such as degradable biomaterials, biomedical materials, and functional membranes. The findings suggest that sericin-modified materials not only improve performance in practical applications but also contribute to sustainable development in the silk industry by minimizing waste. The overarching conclusion emphasizes the significance of sericin as a valuable biomaterial that offers diverse functionalities valuable to the fields of biotechnology and textile engineering.