Monoelaidin is primarily used in research and industrial applications related to lipid studies and material science. It serves as a model compound for investigating the behavior of monoglycerides in biological membranes and lipid bilayers, helping to understand their structural and functional roles. In the food industry, it is utilized to study the crystallization and stability of fats, which is crucial for developing products with desired textures and shelf lives. Additionally, monoelaidin is employed in the formulation of emulsions and surfactants, contributing to the creation of stable and efficient systems in cosmetics and pharmaceuticals. Its properties also make it valuable in the development of drug delivery systems, particularly for encapsulating and releasing active ingredients.