Method of improving reconstituted tobacco quality by using bacterial cellulose

The invention belongs to the technical field of reconstituted tobaccos and particularly relates to a method of improving reconstituted tobacco quality by using bacterial cellulose. The bacterial cellulose is used for partially or completely substituting external fibers in a beating process during reconstituted tobacco preparation when the bacterial cellulose is applied to the reconstituted tobaccos. Calculated as per dry weight, the bacterial cellulose accounts for 0.5-10% of a tobacco raw material. The bacterial cellulose is creatively applied to the reconstituted tobaccos and can partially and even completely substitute the existing external wood fibers, so that a wood smell in the reconstituted tobaccos is reduced; and the reconstituted tobacco quality is improved. Preliminary detectionand evaluation results show that the rigidity (tensile strength) of the reconstituted tobaccos is kept better due to the replacement with the bacterial cellulose; the sensory quality of the reconstituted tobaccos is improved