Protein Intake, Metabolic Status and the Gut Microbiota in Different Ethnicities: Results from Two Independent Cohorts oleh Pierre Bel Lassen, Ilias Attaye, Solia Adriouch, Mary Nicolaou, Judith Aron-Wisnewsky, Trine Nielsen, Rima Chakaroun, Emmanuelle Le Chatelier, Sofia Forslund, Eugeni Belda, Peer Bork, Fredrik Bäckhed, Michael Stumvoll, Oluf Pedersen, Hilde Herrema, Albert K. Groen, Sara-Joan Pinto-Sietsma, Aeilko H. Zwinderman, Max Nieuwdorp, Karine Clement, on behalf of Metacardis Consortium