Bibliographic Details
| Title: |
Addressing Mental Health in Rural Settings: A Narrative Review of Blueberry Supplementation as a Natural Intervention. |
| Authors: |
Venable, Katy E., Lee, Charles C., Francis, Joseph |
| Source: |
Nutrients; Oct2024, Vol. 16 Issue 20, p3539, 18p |
| Abstract: |
Depression and anxiety are major public health issues; however, there is an unmet need for novel, effective, and accessible treatments, particularly in rural communities. Blueberries are an unexplored nutraceutical for these conditions due to their excellent nutritional profile, with particularly high levels of polyphenols and anthocyanins and benefits on mood, cognition, and health. Here, we present a narrative review of the literature concerning the etiology and treatments of major depressive disorder (MDD) and generalized anxiety disorder (GAD). In both animal and human studies, blueberry supplementation can ameliorate behavioral symptoms of both anxiety and depression. The mechanistic underpinnings of these behavioral improvements are not fully defined, but likely involve biochemical alterations in the gut–brain axis, including to inflammatory cytokines, reactive oxygen species, and growth factors. We also review the limitations of traditional therapies in rural settings. Finally, we assess the potential benefit of nutraceutical interventions, particularly blueberries, as novel therapeutics for these distinct, yet related mental health issues. [ABSTRACT FROM AUTHOR] |
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| Database: |
Complementary Index |
