BARBARA KLEIN: Recently, European scientists announced completion of a DNA map of Oetzi. They said the map provided details about his appearance, his ethnic origins and even his health.
The details are described in a paper by scientists at the European Academy for Mummies and the Iceman in Italy, and at the Institute for Human Genetics in Germany. Among the findings is that Oetzi was genetically at risk for heart disease. Yet the scientists say he was not overweight and probably was very active. They say this information is important because it shows that heart disease existed more than five thousand years ago. They say that means the problem cannot be blamed on modern lifestyles or customs.
BOB DOUGHTY: Oetzi’s newly-mapped genome also shows that he suffered from borreliosis, also known as Lyme disease. The scientists say this is the earliest-known case of the disease. They say it proves that the disorder was present in the New Stone Age period.
The scientists found that Oetzi was unable to digest milk products. They say he became sick after eating such products or drinking milk. They say this finding supports the belief that what is called “lactose intolerance” was still a common condition in Oetzi’s time. Yet his people were becoming increasingly involved in farming. And some people raised dairy animals for their milk. Today, most Asians and Africans suffer from lactose intolerance, but few northern Europeans do.
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2013-11-25
2013-11-25
2013-11-25
2013-11-25
2013-11-25
2013-11-25