| 摘要 |
<p>The disclosed oral tobacco material contains: powdered tobacco; and an acid salt of phosphoric acid and a basic salt of carbonic acid as pH adjustors. The acid salt of phosphoric acid and the basic salt of carbonic acid are contained in quantities that total at least 6 wt.% of the dry weight of the powdered tobacco, and are formulated in a manner so that the initial pH of the oral tobacco material becomes 7-8.5; the aforementioned oral tobacco material contains at least 15 wt.% moisture content.</p> |
