Present and future challenges in food analysis: Foodomics

The state-of-the-art of food analysis at the beginning of the 21st century is presented in this work, together with its major applications, current limitations, and present and foreseen challenges. © 2012 American Chemical Society.M.H. would like to thank MEC for his Ramón y Cajal contract. This work was supported by Projects AGL2011-29857-C03-01 and CONSOLIDER INGENIO 2010 CSD2007-00063 FUNC-FOOD (Ministerio de Educación y Ciencia).Peer Reviewe