Dr. Zuliana Binti Razali is a biochemist whose research focuses on postharvest technology and food innovation, emphasizing sustainability and value creation across the food supply chain. Her work explores ways to enhance the shelf life, safety, and quality of tropical fruits using eco-friendly methods such as UV-C treatment, edible coatings, hot water applications, and advanced drying techniques. She also applies green technology in the valorization of postharvest and processing wastes, transforming agricultural residues into high-value products such as natural colorants, functional food ingredients, and botanical extracts for skincare. Through biochemical, physiological, and metabolomic analyses, her research advances sustainable postharvest food systems and supports the development of circular bioeconomy solutions that bridge science, industry, and environmental stewardship.