TOBACCO MATERIAL PRODUCTION METHOD, TOBACCO MATERIAL, TOBACCO FLAVOR LIQUID PRODUCTION METHOD, TOBACCO FLAVOR LIQUID, AND HEATING-TYPE FLAVOR INHALER

摘要

This tobacco material production method comprises: mixing first crushed tobacco leaves having β-D-glucosidase activity of 30 [nkat/g] or more and second crushed tobacco leaves containing a glycoside and having β-D-glucosidase activity of 25 [nkat/g] or less to prepare a tobacco leaf mixture; and storing the tobacco leaf mixture under humidification conditions to obtain a tobacco material having an enhanced tobacco flavor.