... . Plant Sterol Esters is intended for use in dietary supplements and in food applications*. Storage ConditionsKeep cool between 4– ... emulsification.Plant sterols esters are GRAS approved for many food applications in the United States including: vegetable oil, margarine ... bars, salad dressings, health drinks, and further more.In Europe, phytosterols and phytosterols esters have been approved for the ...