Assistant Professor at Midwifery School of Alexander Technological Educational Institute of Thessaloniki, Greece
National Nutrition and Food Technology Research Institute,Shahid Beheshti University of Medical Sciences, Iran
Icahn School of Medicine at Mount Sinai, USA
Associate Professor, Covenant University, Nigeria
Assistant Professor, General Biology,University of Texas-Pan American, USA
Professor, Lankenau Institute for Medical Research
Associate professor of Nutrition & Dietetics, University of New Mexico
Department of Surgery, Jinling Hospital,Nanjing University School of Medicine, China