itech science

The first-known leavened bread made with semi-domesticated yeast dates back to around 1000 B.C. in Egypt, according to Miller. Unlike chocolate chip cookies or tomato soup, the invention of bread can't be pinned down to a single person or people; instead, it evolved to its present state over the course of millennia. Although the modern version of sliced bread is a fairly new invention (Wonder Bread began marketing the first sliced loaf of bread in 1930), bread itself is an ancient food with origins dating back more than 22,000 years. In 2004, at an excavation site called Ohalo II, in what is modern-day Israel, scientists found 22,000-year-old barley grains caught in a grinding stone: the first evidence of humans processing wild cereal grains. But these early "bread" creations were probably more like "flat cakes of ground seeds and grains heated on a rock, or in the embers of a fire," than standard sandwich bread, Howard Miller, a food historian and profe...

The first-known leavened bread made with semi-domesticated yeast dates back to around 1000 B.C. in Egypt, according to Miller. Unlike chocolate chip cookies or tomato soup, the invention of bread can't be pinned down to a single person or people; instead, it evolved to its present state over the course of millennia. Although the modern version of sliced bread is a fairly new invention (Wonder Bread began marketing the first sliced loaf of bread in 1930), bread itself is an ancient food with origins dating back more than 22,000 years. In 2004, at an excavation site called Ohalo II, in what is modern-day Israel, scientists found 22,000-year-old barley grains caught in a grinding stone: the first evidence of humans processing wild cereal grains. But these early "bread" creations were probably more like "flat cakes of ground seeds and grains heated on a rock, or in the embers of a fire," than standard sandwich bread, Howard Miller, a food historian and profe...