Heat-clearing and lung-moistening composite flavor bagged buccal cigarette and preparation method thereof

The invention discloses a preparation method of a heat-clearing and lung-moistening longan and loquat fruit composite flavor bagged buccal cigarette, which comprises the following steps: (1) denucleating dried longan and dried loquat fruit, mixing, and crushing to 30-80 meshes; (2) adding a compound enzyme preparation which is 20-50% of the mass of the dried longan and loquat fruit mixture, and carrying out enzymolysis reaction at 40-60 DEG C for 3-7 hours; (3) adding 60%-90% ethanol into the dried longan and loquat fruit mixture treated by the enzyme preparation according to a solid-liquid ratio of (1: 5)-(1: 10), stirring and extracting twice at 40-80 DEG C for 1-3 hours each time; and (4) carrying out suction filtration, combining extracting solutions, and carrying out reduced-pressure concentration on filtrate to remove a solvent, so as to prepare the longan and loquat fruit composite extract with the relative density of 1.15-1.20 for the buccal cigarettes. According to the buccal cigarette prepared by ad