Monocaprylin is widely used in the food industry as an emulsifier, helping to blend ingredients that typically do not mix well, such as oil and water. It is particularly effective in stabilizing emulsions in products like margarine, ice cream, and salad dressings. In the pharmaceutical sector, it serves as a solubilizing agent, enhancing the absorption of poorly soluble drugs. Additionally, monocaprylin has antimicrobial properties, making it useful in preserving food and cosmetic products by inhibiting the growth of bacteria and fungi. Its surfactant properties also make it a valuable ingredient in personal care products, such as creams and lotions, where it improves texture and spreadability.