Oleoresin capsicum (OC) is an oily extract of pepper plants of the genus Capsicum. It is also the principal active ingredient in OC spray and is a mixture of complex soluble phenols known as capsaicinoids. An oleoresin is a natural flavoring prepared by extracting a botanical (spice) with a non-potable volatile solvent, which is later removed. Oleoresins are added to almost every food application to contribute the attributes of the natural spice such as flavor, color, or as a natural antioxidant.
