One kind of essential oil smoke wool preparation and their use

A method for preparing a hair oil smoke, wherein: subcritical extraction and molecular distillation technique used, as raw material for the smoke to gross extraction, separation, effective to increase the content of volatile aroma oils. The essential oils used in hair smoke cigarettes, we can improve the quality of the aroma and taste of cigarettes, to improve the sensory comfort cigarettes; the hair of essential oils used in electronic tobacco smoke liquid, electronic cigarette can be given this rich tobacco flavor, enhance satisfaction reduced sweet feeling solvent. The maximum feature of the invention is characterized by: (1) Compared with steam distillation, greatly improving the extraction rate of essential oil; (2) subcritical extraction and molecular distillation in combination with reduced macromolecules essential oils less volatile content, volatile content of flavoring substances is improved, where nicotine, solanone, neophytadiene megastigmatrienone content farnesylacetone like absolutes than subcritical extraction significantly improved, so that the characteristic aroma of tobacco more to highlight.