Klaus Nigl
Self - Dietician
Pia Wildfellner
Self - Dietician
Andreas Vojta
Self - Distance Runner
Siegfried Kröpfl
Self - Award-winning Vegan Chef
Kurt Schmidinger
Self - Food Scientist
Hanni Rützler
Self - Food Trends Researcher
Kurt Widhalm
Self - Chairman, Austrian Institute of Nutritional Sciences
Jürgen König
Self - Professor of Special Human Nutrition
Felix Hnat
Self - Chairman, Austrian Vegan Society
Irene Schillinger
Self - Managing Director, Swing Kitchen
Christian Halper
Self - Vegan Fine-Dining Restaurateur
