Prof. Dr. Milena Tankova Tzanova obtained a Master’s Degree at Plovdiv University "Paisii Hilendarski" with a degree in Organic Chemistry and Lecturer in Chemistry and Chemical Technology in 1998. In 2003 she obtained PhD degree from the Rein Friedrich Wilhelm University, Bonn, Germany. From 2001 to 2003 she also worked at the Kekule Institute of Organic Chemistry and Biochemistry as a researcher and assistant in chemistry. From 2004 to 2010 she worked in the company “Agria” AD, Plovdiv. From May 2010 to February 2012, she worked as a chief assistant in Organic Chemistry at Plovdiv University “P. Hilendarski”, Plovdiv, Faculty of Chemistry. From February 2012 to October 2014, she worked as a senior expert in Reginal Health Inspection—Stara Zagora Laboratory Research Directorate. Her professional experience at the Trakia University—Stara Zagora began in October 2014, she entered as an assistant in biochemistry in the Department of Biological Sciences at the Faculty of Agriculture. From 2017 to 2021 she was a senior assistant, and from 2021 until now an associate professor of Biochemistry in the same structure of the University. Her research topics mainly include chromatography and bio-antioxidants.