Zandra Gidlöf defends her thesis in the subject Food and Formulation Engineering with the title "Aqueous Two-phase Systems for Starch Microsphere Formulation and Encapsulation of Live Bacteria - A Phase Behaviour Perspective ". Faculty opponent is former Associate Professor (retired) Eric Bertoft, Åbo Academy University, Finland. The dissertation will be live streamed, but part of the premises is to be excluded from the live stream.