Effects of the vacuum conditioning process on qualities of the paper-making process reconstituted tobacco

A contrastive analysis was chosen to analyse the sensory quality and processing quality of paper-making process reconstituted tobacco before and after vacuum.The cut tobacco structure,physical and chemical characteristics and the sensory quality of the finished tobacco product were also analysed after blending.The results showed that the smoking quality of the paper-making process reconstituted tobacco was improved after vacuum conditioning,but the aroma components lose;There was no significant effect on the tobacco structure,physical and chemical character istics and sensory quality of the finished cigarettes.