Margaret Zaitoun is a PhD student in Nutrition and Food Hygiene, at Nanjing Medical University (China) under the supervision of Prof. Qing Feng. I joined the research group with prof. He Qian and Yahui Guo in Food science and technology department, at Jiangnan University (China) then i got master’s degree in 2019.I got my bachelor degree in Health Sciences/Nutrition at al Baath University (Syria) in 2010 and hired as teaching assistant. I attended several forums in Nanjing, China and i published various articles.