Saponins are widely used in the food industry as natural emulsifiers and foaming agents, enhancing the texture and stability of products like beverages, baked goods, and desserts. In the pharmaceutical sector, they serve as adjuvants in vaccines, boosting immune responses and improving vaccine efficacy. Additionally, saponins are utilized in cosmetics and personal care products for their cleansing and foaming properties, often found in shampoos, soaps, and facial cleansers. In agriculture, they act as natural pesticides and growth promoters, protecting crops from pests and improving plant health. Their ability to form complexes with cholesterol also makes them valuable in cholesterol-lowering supplements and functional foods.