Reconstituted tobacco appearance improving agent and preparation method and application thereof

• Main Authors: ZHANG KEJUAN, GE JINYUAN, ZHUANG JIAJUN, SHEN JIN
• Format: Patent
• Language: Chinese; English
• Published: 29.04.2022
• Subjects: CIGARETTES; CIGARS; HUMAN NECESSITIES; MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING; SMOKERS' REQUISITES; SNUFF; TOBACCO

The invention provides a reconstituted tobacco appearance improving agent. The reconstituted tobacco appearance improving agent comprises beta-carotene, xanthophyll, an emulsifier, glycerin, oil and water. The invention also provides a preparation method of the reconstituted tobacco appearance improving agent, which comprises the following steps: mixing an oil-phase liquid prepared from beta-carotene and xanthophyll with a water-phase solution prepared from an emulsifier and glycerol in a simple stirring manner, and dropwise adding a small amount of water into the mixed solution under a stirring condition to prepare the water-soluble reconstituted tobacco appearance improving agent. The prepared reconstituted tobacco appearance improving agent can be prepared by adopting beta-carotene and xanthophyll of tobacco through a simple stirring method, external pigments are not introduced, the safety of the reconstituted tobacco is improved, meanwhile, the problem that the color of the reconstituted tobacco is dark i