Ultraprocessed Food Intake, Cognition, and Executive Function in Adults: A Systematic Review

Marina Wöbbeking-Sánchez1, María Elena Chávez-Hernández2, Lizbeth De La Torre3

  • 1Facultad de Psicología, Universidad de Salamanca, 37005 Salamanca, Spain.

Nutrients
|May 13, 2026
PubMed
Summary

High intake of ultraprocessed foods (UPFs) is linked to poorer cognitive and executive function in adults. This systematic review suggests UPFs may be a modifiable risk factor for cognitive decline.

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