Marcela Viviana Filippi Is a Chemical engineer and Safety and Hygiene Engineer. Since 2009 I have been a research professor at the Universidad Nacional de Río Negro. At present I am associate professor of the subjects of Transport Phenomena and Unit Operations in Food and Biotechnology Engineerings. From 2005 to 2012 I worked in the concentrated juice production industry. I have been the director of the Technology and Environment Production School since 2018 and as director of the Food Engineering career since 2017. I am doing a doctorate in Food Science and Technology at the Universidad Nacional del Sur, Bahía Blanca.