Diet, Inflammation and Mental Health

Dear Colleagues,

There is growing evidence that various types of mental disorders are associated with the increased expression of inflammatory proteins and/or cells. For instance, in depressive disorders chronic low-grade inflammation has been repeatedly found and is believed to contribute to some of the biological mechanisms associated with disease onset and treatment response. In recent years gut microbiota have received much attention for their role in mediating inflammatory processes. Since gut microbiota are crucial for the bidirectional communication between the brain and the periphery, the interplay between gut microbiota, inflammation, and mental health has become an increasingly important research topic. Dietary patterns have a direct effect on the gut microbiome. Findings from prior studies have demonstrated that several proinflammatory dietary components (e.g., fats and carbohydrates) are associated with an increased risk of poor health conditions, while other anti-inflammatory nutrients (e.g., fiber) may have protective effects on health conditions. Moreover, a number of studies have explored the potential of dietary interventions, such as pre-, pro-, and synbiotics, to tamper down inflammation. This Special Issue will feature the latest findings on the link between diet, inflammation, and mental health.

Dr. Silke Matura
Guest Editor

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