Vegan Alert: A Boom and its Dangers

Angelika Lang

Narrator

Klaus Nigl

Self - Dietician

Pia Wildfellner

Self - Dietician

Andreas Vojta

Self - Distance Runner

Anja Vojta

Self

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