5 Key Takeaways

• 1

  The Periodic Table of Food Initiative (PTFI) aims to standardize foodomics workflows across diverse research environments.

• 2

  Significant disparities exist in laboratory infrastructure and technical support between high-income and low- and middle-income countries.

• 3

  Established techniques like fatty acid methyl ester analysis are more common in LMICs, while resource-intensive methods are favored in HICs.

• 4

  Supply-chain logistics pose major challenges, with LMIC laboratories facing much longer delivery times for analytical reagents.

• 5

  Successful implementation of standardized protocols requires not only methods but also access to instrumentation and ongoing training.