**Author details**

María-Dolores Veiga-Ochoa\*, Roberto Ruiz-Caro, Raúl Cazorla-Luna, Araceli Martín-Illana and Fernando Notario-Pérez

\*Address all correspondence to: mdveiga@ucm.es

Department of Pharmaceutical Technology and Food Technology, Faculty of Pharmacy, Complutense University of Madrid, Madrid, Spain
