11. Oleoresins are naturally occurring mixtures of an oil and a resin; they can be extracted from various plants.12. Pepperball guns are essentially paint ball markers loaded with balls containing Oleoresin Capsicum ( " pepper spray " ). 13. Oleoresin yield may be increased by as much as 40 % by applying paraquat herbicides to the exposed wood.14. In Europe, paprika oleoresin ( extract ), and the compounds capsanthin and capsorubin are designated by E160c. 15. It is a major constituent of pine oleoresin with the chemical formula of C 20 H 30 O 2. 16. Pepper spray, sometimes called oleoresin capsicum ( OC ) after its active ingredient, is derived from hot peppers. 17. Several other commercial products are also produced from the trees, including essential oils, extracted oleoresins , and nutmeg butter. 18. Even the California Department of Justice " recommends that Oleoresin Capsicum be used only against violent or hostile subjects ." 19. Turpentiners wounded trees in V-shaped streaks down the length of the trunks so as to channel the oleoresin into containers. 20. By method of solvent extraction the Jasmine flowers are converted into Jasmine Concrete and Jasmine Oleoresin ( sold as Jasmine Absolute ).
