Julia König1, Robert Jan Brummer2. 1. Nutrition-Gut-Brain Interactions Research Centre, Faculty of Medicine and Health, School of Medical Sciences, Örebro University, Örebro, Sweden. 2. Nutrition-Gut-Brain Interactions Research Centre, Faculty of Medicine and Health, School of Medical Sciences, Örebro University, Örebro, Sweden. robert.brummer@oru.se.