METHOD FOR MANUFACTURING CHEWING TOBACCO MATERIAL, AND CHEWING TOBACCO MATERIAL OBTAINED USING SAID MANUFACTURING METHOD

摘要

Provided is a manufacturing method for producing an oral tobacco material in which quality stability is increased, and good flavor is obtained. Specifically, a method for producing an oral tobacco material comprises a step of preparing an alkaline tobacco raw material by adding a basic substance to a tobacco raw material, and aging the obtained tobacco material in an environment not exceeding room temperature.