From the field instead of the factory:
Natural sweetener stevia to be finally ready for the market in 2016
The photo prints are only free of charge if a report is being written about the university.
Please use the reference: University of Hohenheim or the source mentioned below the picture
Dr. Udo Kienle is involved in the Go4Stevia project to produce natural stevia-based sweetner.
Stevia: sweetness without the calories or cavities