El secreto alimentario de un imperio extinto: hallan en Perú dos papas de 500 años que sobrevivieron a la caída de los Incas

500 years buried in a jar and still intact: The wild story behind Peru's ancient Inca freeze-dried potatoes

Two small, wrinkled lumps of potato were found buried inside a ceramic jar on the floor of an ancient storage room on the arid southern coast of Peru, and they turned out to be roughly 500 years old, dating back to the…