Dr. Sandeep Paudel is a researcher in sustainable food and biomaterials, specializing in developing biodegradable packaging from agricultural biomass. He earned his PhD in Food Science from South Dakota State University in December 2025. His research focuses on extracting and transforming plant-derived cellulose from agricultural residues into environmentally friendly materials for food packaging applications. Dr. Paudel’s work centers on valorizing agricultural by-products to create sustainable alternatives to petroleum-based plastics. His research involves cellulose extraction and purification using chemical and physicochemical treatments, followed by the development of biodegradable films with improved mechanical and barrier properties. He has explored strategies to enhance cellulose-based materials through polysaccharide blending, ionic interactions, and plasticization, producing flexible and functional films suitable for food-contact applications. His research advances the circular bioeconomy by converting underutilized biomass into value-added materials. Integrating principles from food science, materials science, and green chemistry, his work addresses global challenges related to plastic waste and sustainable packaging. Dr. Paudel has authored scientific publications, presented his research at professional conferences, and contributed to the scientific community by reviewing manuscripts for reputed journals and conference abstracts.