Scientists find yeast in frozen mummy’s guts, use it to make sourdough bread

Yeast has been growing in the guts of a frozen mummy called Oetzi the Iceman for thousands of years, scientists have discovered, telling AFP they used it to make a sourdough bread. More than 5,300 years ago — before the Egyptian pyramids were built — Oetzi was strolling through the Alps on the border of … Read more

Breeding a better bread

Over the past century, the cultivation and processing of wheat has led to strains of grain that are less nutritious, less flavorful, and more vulnerable to climate change. The researchers at Breadlab, at Washington State University, are trying to breed varieties of whole grains that are better for farmers, consumers – and taste buds. David … Read more