According to observational studies, people with bipolar disorder are less likely to follow a Mediterranean dietary pattern and tend to consume less seafood. Some studies also found that diets rich in essential fatty acids correlate with improved symptoms of bipolar disorder. Because most of the research is observational, more rigorous studies are required to assess the relationship between diet and bipolar disorder.[1]
How could diet affect bipolar disorder?
Written by:
Fact-checked
by:
•Last Updated: May 16, 2025
People with bipolar disorder often do not adhere to a Mediterranean diet and eat less seafood, but diets that are high in essential fatty acids may improve symptoms. However, more rigorous studies are needed to better understand the relationship between diet and bipolar disorder.