The intricate relationship between nutrition and mental health has garnered significant attention in recent years. Emerging research suggests that dietary patterns and specific nutrients can profoundly impact mood disorders such as depression, anxiety, and bipolar disorder. This special issue aims to explore the multifaceted role of nutrition in the prevention, management, and treatment of mood disorders.

The primary objective of this special issue is to consolidate current research findings and present novel insights into how various dietary factors influence mood disorders. By bringing together contributions from leading experts in nutrition, psychiatry, and neurobiology, we aim to provide a comprehensive overview of the current state of knowledge and identify potential avenues for future research.

We invite original research articles, review papers, clinical trials, meta-analyses, and case studies that address, but are not limited to, the following topics:

1. Nutritional Epidemiology:
o Associations between dietary patterns (e.g., Mediterranean diet, Western diet) and mood disorders.
o The impact of micronutrients (e.g., vitamins, minerals) on mental health.

2. Biological Mechanisms:
o The role of gut microbiota in the gut-brain axis and its impact on mood.
o Inflammation, oxidative stress, and their modulation by dietary factors.
o Neurotransmitter synthesis and function influenced by diet.

3. Clinical Interventions:
o Efficacy of dietary interventions (e.g., omega-3 fatty acids, probiotics) in the treatment of mood disorders.
o Nutritional strategies for the prevention and management of depression and anxiety.
o The role of diet in the management of bipolar disorder.

4. Public Health and Policy:
o The implications of nutritional guidelines for mental health.
o Strategies for promoting mental health through dietary recommendations.
o The role of socioeconomic factors in diet quality and mental health outcomes.

5. Special Populations:
o Nutritional considerations in mood disorders across different age groups (children, adolescents, adults, and elderly).
o Gender differences in dietary impact on mood disorders.
o The role of nutrition in mood disorders among individuals with comorbid conditions (e.g., obesity, diabetes).

6. Vegan/vegetarian diet and effect on aging.

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Frontiers in Nutrition

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