Pro-Inflammatory Food Consumption and Its Effects on Brain Function and Behavior

Authors: Benjamin Dunikov, Amanda Azad, Caitlin Fitzgibbons, Jacqui Carlson

Field of Study: Biological Sciences

Program Affiliation: Health and Wellness Studies

Faculty Mentors: Lina Begdache

Easel: 102

Timeslot: Midday

Abstract: Globally, millions are affected by mental health disorders, yet the role of diet in shaping brain function remains underrecognized. Current research shows diets high in processed, pro-inflammatory foods disrupt the gut microbiome and gut-brain axis, altering neurotransmitter production. This study examines the association between consumption of pro-inflammatory foods and deviations from normal cognitive functioning. Data was collected using a Google forms survey distributed through internet outreach, and collected data was analyzed using Pearson Correlation Coefficient in SPSS version 29.0. Consumption of pro-inflammatory, ultra-processed foods was positively correlated with difficulty controlling behavior (r=0.188, p < 0.01), and experiencing fatigue (r=0.196, p < 0.01). These findings suggest that consuming these foods elevates inflammation, impairing neural processes involved in behavioral regulation and contributing to fatigue. This study lays the groundwork for longitudinal studies to develop a comprehensive understanding of how pro-inflammatory diets alter the gut-brain axis and contribute to behavioral dysfunction.