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Ancient Man’s use of modern Aspirin

Ancient  aspirin’

Ancient DNA found in the dental plaque of Neandertals . . . (a distant extant) relative – has provided remarkable new insights into their behaviour, diet (advanced) history, including their use of plant-based medicine to treat pain and illness.


Published today in the journal Nature, an international team led by the University of Adelaide’s Australian Centre for Ancient DNA (ACAD) and Dental School, with the University of Liverpool in the UK, revealed the complexity of Neandertal behaviour, including dietary differences between Neandertal groups and knowledge of medication.

“Dental plaque traps microorganisms that lived in the mouth and pathogens found in the respiratory and gastrointestinal tract, as well as bits of food stuck in the teeth – preserving the DNA for thousands of years,” says lead author Dr Laura Weyrich, ARC Discovery Early Career Research Fellow with ACAD.

“Genetic analysis of that DNA ‘locked-up’ in plaque, represents a unique window into Neandertal lifestyle – revealing new details of what they ate, what their health was like and how the environment impacted their behaviour.”

The international team analysed and compared dental plaque samples from four Neandertals found at the cave sites of Spy in Belgium and El Sidrón in Spain. . . .
“We found that the Neandertals from Spy Cave consumed woolly rhinoceros and European wild sheep, supplemented with wild mushrooms,” says Professor Alan Cooper, Director of ACAD. “Those from El Sidrón Cave on the other hand showed no evidence for meat consumption, but appeared instead to have a largely vegetarian diet, comprising pine nuts, moss, mushrooms and tree bark – showing quite different lifestyles between the two groups.”

“One of the most surprising finds, however, was in a Neandertal from El Sidrón, who suffered from a dental abscess visible on the jawbone. The plaque showed that he also had an intestinal parasite that causes acute diarrhoea, so clearly he was quite sick. He was eating poplar, which contains the pain killer salicylic acid (the active ingredient of aspirin), . . .

“Apparently, Neandertals possessed a good knowledge of medicinal plants and their various anti-inflammatory and pain-relieving properties, and seem to be self-medicating.  Certainly our findings contrast markedly with the rather simplistic view of our ancient relatives in popular imagination.”

More information:Laura S. Weyrich et al, Neanderthal behaviour, diet, and disease inferred from ancient DNA in dental calculus, Nature (2017). DOI: 10.1038/nature21674

PhysOrg Wed, 08 Mar 2017 22:21 UTC
Like the Bible says, Solomon was the smartest man that ever lived. Solomon said, “THERE IS NO NEW THING UNDER THE SUN”.
History records falsely the first time events of many things and happenings. Unfortunately, loss of knowledge and ignorance is society’s history. Nothing is invented only discovered only reinvented and rediscovered.
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