![\"5,300-year-old](\"https:\/\/static.toiimg.com\/thumb\/msid-131481317,imgsize-554627,width-400,height-225,resizemode-4\/131481317.jpg\" "\\"Scientists")
<\/div>\n<\/div>\n<\/div>\nWe all love a delicious bite of cheese and bread, and relish it while enjoying our most favourite movie.But what if you take a bite into a loaf of bread only to find yeast that has been living inside a human body for over 5,300 years?That’s exactly what scientists have recently discovered, and the results are surprisingly delicious. This isn’t just about making bread, long-lasting or durable.This surprising discovery also reveals how ancient microbes are still alive and active today. <\/p>\n Photo via South Trylo Museum of Archaeology<\/p>\n<\/div>\n<\/div>\n <\/p>\n Oetzi aka \u00d6tzi, the Iceman was discovered in 1991 by two German hikers in South Tyrol, northern Italy, where he had been frozen for more than 5,300 years, which dates it back to even before the Egyptian pyramids were built.He was killed by an arrow in the back while crossing the Alps between Austria and Italy. Since then, his remains have been kept at minus six degrees Celsius, the same temperature at which he remained frozen and then in his icy tomb. According to the research published in the Microbiome journal, an Italian team unexpectedly discovered living yeast in Oetzi’s body. “What we didn’t expect to find was yeast,” said Mohamed Sarhan, lead study author from Eurac Research Institute in Bolzano, Italy, speaking to AFP.<\/p>\n Scientists discovered four different yeasts capable of surviving sub-zero temperatures in Oetzi’s guts, skin, and brownish melted water from his body. These yeasts are usually found in extremely cold temperature conditions like those in Antarctica, which might suggest that they entered Oetzi’s body after his death.Genetic testing showed that the DNA damage in the Iceman’s gut yeasts was “very comparable to the original microbes,” which means the yeast got into his body shortly after he died, Sarhan, the lead author of the study explained. “These yeasts have accompanied Oetzi on his long journey through the millennia,” said study co-author Frank Maixner in a statement.<\/p>\n The scientists reproduced the gut yeast in a fridge and naturally wondered if they could bake with it. “If you tell anyone you have yeast, they immediately ask: Can we use it for bread?” Sarhan told AFP.The first attempt failed, but after three months of effort, they succeeded. “We had a very, very good sourdough,” Sarhan said with a laugh. When asked about brewing beer with the yeast, he responded: “It’s on the list”.<\/div>\n![\"5,300-year-old](\"https:\/\/static.toiimg.com\/photo\/msid-131481480\/5300-year-old-yeast-from-oetzi-the-icemans-body-makes-delicious-sourdough-bread-while-brewing-beer-remains-on-the-list.jpg\" "\\"Photo")
<\/p>\nYeast Discovered in a man\u2019s body, dead and frozen for over 5,300 years!
<\/h2>\n<\/p>\nSo, how did the yeast reach inside his body
<\/h2>\n<\/p>\nMaking sourdough from the dead man\u2019s guts\u2019 yeast?
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