Non-combustible heating smoking tobacco packing articles

Suppresses a decrease in the amount of evaporation of flavor and taste components in a non-combustible heat smoking article in the form of heating the contained cut tobacco filler, it is possible to suppress the "flavor and taste inhibiting sensitive" non-combustible heating smoking article and to provide a tobacco filler of use. And a first acid dissociation constant in the tobacco filler is 4.0 to 6.0, and by adding a boiling point of 600 ° C. or less 366 ° C. or higher acids, it is possible to suppress the deterioration of the amount of evaporation of flavor and taste components with, it is possible to suppress the "flavor and taste inhibition feeling".