royal tobacco factory seville General view of the Factory. Image of University of Seville | The Royal Tobacco

Burns clean, cool, and slightly slow with a very consistent sweet and sour, savory, floral, spicy flavor from top to bottom

Rosenberg SR, Kalhan R

- Contributed by Pueblo Department of Public Health and Environment

Per Persson, one of the researchers who proposed the investigation, said: DNA from these ancient chewing gums have enormous potential not only for tracing the origin and movement of peoples a long time ago, but also for providing insights in their social relations, diseases, and food. The DNA analysis suggests that the Huseby Klev individuals had more in common with western hunter-gatherer populations than eastern hunter-gatherers