According to Yahoo Finance, A pair of entrepreneurs van Doleweerd and Vita Broeken from the Eindhoven University of Technology Netherlands, “they did research with Upprinting food, they are creating an attractive food experience from food which otherwise would have been thrown away.
Researchers told Yahoo, for example, old bread, in combination with fruits and vegetables. We create a printable puree from those residual food flows and print it in nice shapes to make it look attractive again. After printing, we bake it and dehydrate it to create a crunchy structure long shelf life. The food can be implemented very nicely in dishes, and people can eat it again. Currently, researchers are focusing on high-end restaurants,”