Used extensively in the food industry as a protein source, it enhances nutritional value and improves texture in products like baked goods, meat analogs, and protein supplements. In the pharmaceutical sector, it serves as a stabilizer, excipient, and antigen in vaccines and drug formulations, ensuring product efficacy and safety while stimulating immune responses in allergy treatments. Researchers utilize it as a model protein in biochemical, immunological, and allergy studies due to its well-characterized properties as a common allergen. Additionally, it finds application in the cosmetics industry, where it acts as a conditioning agent in skincare and haircare products, promoting hydration and elasticity. Its versatility and functional properties make it a valuable component across various industries.