The Periodic Table of Food Initiative (PTFI), as it works to translate complex food composition data into actionable insights for nutrition, health, and sustainability. Featuring insights from UC Davis and global partners, it highlights the use of AI and multi-omics tools to analyze the proteins, metabolites, and other components of 500 globally sourced foods. With goals ranging from personalized nutrition to climate-resilient crops and Food is Medicine programs, the initiative is bridging scientific discovery with practical applications across the entire food system.