Vegan Alert: A Boom and its Dangers

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

Jürgen König

Self - Professor of Special Human Nutrition

Felix Hnat

Self - Chairman, Austrian Vegan Society

Angelika Lang

Narrator

Anja Vojta

Self

Kurt Widhalm

Self - Chairman, Austrian Institute of Nutritional Sciences

Irene Schillinger

Self - Managing Director, Swing Kitchen

Christian Halper

Self - Vegan Fine-Dining Restaurateur