I am Abid Hussain an Assistant Professor in Department of Agriculture and Food Technology, at Karakorum International University. My PhD is from South China University of Technology, China, focused on developing nanoparticles for detecting food contaminants using SERS. My research interests span nanotechnology for food applications, food safety and quality control, nutritional assessment, malnutrition studies, and SERS-based sensing. I have commitment to advancing knowledge in these fields