1. Nutrition Department of University Hospital Miguel Servet Zaragoza Spain
2. Nutrition Department of Hospital San Pedro Logrono Spain
3. Nutrition Department of University Hospital La Paz Madrid Spain
4. Nutrition Department of University Hospital Virgen de la Victoria Malaga Spain
5. Nutritional Support Unit University Hospital Vall d'Hebron Barcelona Spain
6. Adipocyte and Fat Biology Laboratory (AdipoFat) Translational Research Unit University Hospital Miguel Servet, Instituto Aragonés de Ciencias de la Salud (IACS) Instituto de Investigación Sanitaria Aragón (IIS‐Aragón) Zaragoza Spain
7. Centro de Investigación Biomédica en Red Fisiopatología Obesidad y Nutricion (CIBERObn) Instituto Salud Carlos III Madrid Spain