Científicos encontraron levadura en las entrañas de una momia y con ella hicieron pan

Scientists baked sourdough using 5,300-year-old yeast from a frozen mummy and it actually fermented

The microscopic yeast that could survive in association with a 5,300-year-old body feels unlikely, almost speculative. Yet the frozen remains of Ötzi, the Copper Age “Iceman” preserved in the Alps and housed in a…