Unveiling Hidden Health Risks: Machine Learning Enhanced Modeling of Plastic Additive Release Kinetics in Fresh Produce Packaging

ng/g. Notably, non-phthalate plasticizers (NPPs) were found to be the most prevalent additive group. The migration ratio of additives varied from 10.5% to complete migration, influenced by factors including the molecular structure of the additives, FPP material composition, and temperature. Additives in foamed packaging exhibited the fastest migration rates and the highest migration ratios. Estimates of daily intake indicated that 2-ethylhexanoic acid (EHA) and triethyl phosphate (TEP) migrating from the FPP can pose significant health risks. These findings highlight a crucial source of health risks to humans and underscore the urgent need for the controlled and scientifically informed incorporation of additives in plastic products in the future.