| 摘要 |
<p>A gum based chewing product, particularly a chewing or bubble gum, containing a synthetic or natural betel nut source, and nicotine. Each gum piece may contain between 1 and 12.6 mg of nicotine. The product may contain taste enhancers such as catechu and lime. A process for the preparation of the gum is also outlined.</p> |
