Increasing evidence supports the nutritional epigenetics model for autism and attention deficit/hyperactivity disorders that explains how unhealthy diet contributes to the epigenetic inheritance of these disorders. An unhealthy diet characterized by excessive intake of ultra-processed foods results in heavy metal exposures and deficits in zinc that may impact metallothionein gene function. Metallothionein gene malfunction may result in the bioaccumulation of mercury and/or lead in the blood depending on diet. Nutritional epigenetics education may be used as an intervention to reduce the intake of ultra-processed foods and heavy metals in expectant mothers and prevent the development of autism and attention deficit/hyperactivity disorders in children.

The Society of Nuclear Medicine and Molecular Imaging (SNMMI) welcomed 7,800 physicians, technologists, pharmacists, laboratory professionals, scientists, industry leaders and patients this week at its 2025 Annual Meeting in New Orleans, themed “Accelerating the Cure.” With the rapid pace of evolution in the specialty, the meeting provided a key forum for sharing new research and ideas and building connections.

Join us in Antwerp for this year's Society for Experimental Biology (SEB) Annual Conference!