This month we go to The Netherlands and speak with Anouk Willems from the Groningen Institute for Evolutionary Life Sciences (GELIFES) – Neurobiology, University of Groningen and the Van Hall Larenstein University of Applied Sciences, Applied Research Centre Food & Dairy, Leeuwarden and Dr. Gertjan van Dijk who is also form the University of Groningen to discuss their paper on the Effects of macronutrient intake in obesity: a meta-analysis of low-carbohydrate and low-fat diets on markers of the metabolic syndrome which was written in collaboration with their colleagues Martina Sura–de Jong, André van Beek, and Esther Nederhof.