1. From the Unit for Preventive Nutrition, Department of Biosciences and Nutrition at NOVUM, Karolinska Institutet, Huddinge, Sweden (JRR, NSR, AH-W, JW, and MS); the Department of Physiology, School of Medicine, University of Granada, Granada, Spain (JRR and FBO); the Department of Clinical Medicine, Örebro University, Örebro, Sweden (AH-W); and the Immunonutrition Research Group, Department of Met