The Effects of the Modern “Westernized” Diet and the Longstanding Mediterranean- Style Diet on Overall Brain Function and Cognition
by N. Bhimireddy
Olentangy Orange High School, Lewis Center, United States of America
Publication date: August 10, 2024
Olentangy Orange High School, Lewis Center, United States of America
Publication date: August 10, 2024
DOI: http://doi.org/10.34614/JIYRC202402
ABSTRACT
Diets consisting of highly processed foods have risen drastically in the past few years. This review investigates the impact of Western-style diets, rich in processed foods, and Mediterranean-style diets, rich in produce and unsaturated fats, on brain function and cognition. Among 18 selected sources, Mediterranean diets consistently showed positive effects on cognitive function and reduced neurodegenerative disease risks. On the other hand, Western Diets were associated with cognitive decline, hippocampal impairment, and stress-related cognitive issues. These findings highlight the critical role of diet in brain health and suggest potential avenues for public health and clinical interventions to mitigate neurodegenerative disease risks.
Diets consisting of highly processed foods have risen drastically in the past few years. This review investigates the impact of Western-style diets, rich in processed foods, and Mediterranean-style diets, rich in produce and unsaturated fats, on brain function and cognition. Among 18 selected sources, Mediterranean diets consistently showed positive effects on cognitive function and reduced neurodegenerative disease risks. On the other hand, Western Diets were associated with cognitive decline, hippocampal impairment, and stress-related cognitive issues. These findings highlight the critical role of diet in brain health and suggest potential avenues for public health and clinical interventions to mitigate neurodegenerative disease risks.
