Lysozyme is widely used in the food industry as a natural preservative due to its ability to break down bacterial cell walls, particularly in dairy products like cheese to prevent spoilage. It is also employed in the pharmaceutical sector for its antimicrobial properties, aiding in the treatment of bacterial infections and as a component in oral care products to reduce harmful bacteria in the mouth. Additionally, lysozyme is utilized in biotechnology research as a tool for cell lysis and protein extraction. Its application extends to the cosmetic industry, where it is included in skincare products for its antibacterial and anti-inflammatory benefits.