Ice cream
Lupins in the food industry
As nitrogen fixers, they are great fertilisers for German soil. In addition, their seeds are rich in protein. Which is why they are used as an alternative source of protein. Researchers have developed a process to use the proteins from the blue lupine to produce food. At Prolupin GmbH, a spin-off of the Fraunhofer Institute, the seeds are first peeled and processed into paper-thin flakes. The flakes are then de-oiled and unwanted aromas are extracted.