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Editorial: Carotenoids in Health and Disease: Recent Insights and Future Perspectives

The article from Frontiers in Nutrition discusses the impact of dietary patterns on the gut microbiome and its subsequent effects on mental health. It highlights how diets rich in fiber, fermented foods, and polyphenols can promote a diverse gut microbiota, which is linked to improved mental health outcomes. The review synthesizes findings from various studies showing that diets like the Mediterranean diet, which includes high intakes of vegetables, fruits, legumes, nuts, and whole grains, alongside moderate fish and dairy, can enhance microbial diversity and reduce inflammation, potentially alleviating symptoms of depression and anxiety. Conversely, diets high in processed foods, sugars, and saturated fats are associated with less beneficial gut bacteria profiles and increased mental health issues. The article also explores the mechanisms through which the gut microbiome might influence mental health, including the production of neurotransmitters, immune system modulation, and the gut-brain axis communication. It concludes by suggesting that dietary interventions could be a promising, non-invasive approach to managing mental health, advocating for further research into personalized nutrition based on individual microbiome profiles.

Read the Full Frontiers Article at:
[ https://www.frontiersin.org/journals/nutrition/articles/10.3389/fnut.2024.1539429/abstract ]