Tobacco fillings for non-combustion heated smoking articles

摘要

Non-combustion-type heating smoking article capable of suppressing a decrease in the amount of flavor component evaporation in a non-combustion-type heating smoking article in a form for heating a filling containing cigarettes, and capable of suppressing a “flavoring sensation” The purpose is to provide a tobacco filling for use. By adding a dihydrogen salt of a trivalent or tetravalent acid having a primary acid dissociation constant of 1.0 or less to the cigarette filling, it is possible to suppress a decrease in the amount of evaporation of the flavor components, Can be suppressed.