With a strong foundation in food science, fermentation, analytical chemistry, and sustainable food systems, Jiahua’s work focuses on microbial transformation of natural food into high-value functional food products using advanced fermentation technologies, including food grade fermentation and solid-state fermentation. Her research helps address critical industry challenges such as food waste reduction, upcycling of processing residues, development of novel food ingredients, and improvement of nutritional profiles in food and beverage products. Another key focus of Jiahua is developing innovative food products and conducting shelf life testing. She transforms novel ideas into market-ready products by carefully balancing functionality, nutrition, sensory quality, and commercial feasibility. Jiahua has led and contributed to numerous nationally and internationally funded research projects, collaborating with food industry partners, government agencies, and research institutions across Australia, China, Singapore, and Denmark. Her translational research supports industry needs in product innovation, ingredient development, and sustainable processing.