
Ancient Chewing Gum Reveals Stone Age Diet and Oral Health Insights/AFP
Ancient Chewing Gum Reveals Stone Age Diet and Oral Health Insights
DNA extracted from ancient chewing gum used by teenagers in Sweden approximately 10,000 years ago is providing valuable insights into the Stone Age diet and oral health.
The gum, made from birch bark pitch and saliva, was likely chewed for practical purposes like assembling tools and weapons.
Researchers, led by Anders Gotherstrom from Stockholm University, utilized DNA found in the gum to analyze the individuals’ diet, revealing a menu that included deer, trout, hazelnuts, apple, duck, and fox.
Stone Age Chewing Gum as a Cultural Artifact
The chewing gum, discovered at the Huseby Klev archaeological site, was found next to bones and exhibited clear teeth marks. Mostly chewed by teenagers, the gum provides a unique glimpse into Stone Age culture and habits.
Previous studies mapped the genetic profile of those who chewed the gum, while the latest research further unveils dietary details and even hints at oral health conditions, such as severe periodontitis in one teenage girl.
Connecting Artifacts, DNA, and Humans
The imprint of a teenager’s mouth on the chewing gum connects artifacts, DNA, and human history.
The study not only sheds light on the practical uses of the gum but also unveils the dietary preferences and health challenges faced by Stone Age communities.
The research demonstrates the power of extracting information from ancient artifacts, offering a deeper understanding of our ancestors’ lives.
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