Researchers say certain food components may contribute to anxiety through inflammation, with dietary changes offering potential relief in some cases.
By yourNEWS Media Newsroom
A scientific review examining the relationship between diet and mental health suggests that chronic inflammation—often influenced by dietary habits—may play a significant role in anxiety and other neurological conditions, with some cases potentially improving through targeted nutritional changes.
The review, titled “An Anti-Inflammatory Diet and Its Potential Benefit for Individuals with Mental Disorders and Neurodegenerative Diseases,” identifies low-grade systemic inflammation as a contributing factor in conditions such as anxiety, depression, schizophrenia and Alzheimer’s disease. Researchers concluded that dietary patterns can influence brain health through mechanisms involving the gut-brain axis.
According to the analysis, inflammation and anxiety appear to have a bidirectional relationship, where each condition can reinforce the other. Elevated levels of inflammatory markers, including C-reactive protein, have been observed in individuals experiencing anxiety, suggesting a physiological component beyond psychological factors.
The review highlights several common dietary elements that may contribute to inflammation, including refined sugars, certain fats, caffeine and foods that may trigger sensitivities in some individuals. These factors can act as stressors on the body, potentially initiating or worsening inflammatory responses.
A central mechanism discussed in the research is the role of the digestive system. Inflammation affecting the intestinal lining may lead to increased permeability, often referred to as “leaky gut,” allowing substances to enter the bloodstream that can trigger immune responses. This process may also interfere with the absorption of key nutrients, including magnesium, B vitamins and omega-3 fatty acids, which are involved in regulating the nervous system and neurotransmitter production.
The review proposes a dietary framework referred to as Brain Anti-Inflammatory Nutrition, or BrAIN, which emphasizes whole, nutrient-dense foods while limiting items associated with inflammation. Researchers suggest that such an approach may help reduce systemic inflammation and support neurological function.
Foods identified as beneficial for supporting the nervous system include fatty fish such as salmon and mackerel, which contain omega-3 fatty acids associated with reduced inflammation; leafy greens that provide magnesium; berries rich in antioxidants; fermented foods that support gut microbiota; and seeds that supply essential minerals such as zinc.
In addition to dietary patterns, the review discusses the potential role of certain plant-based compounds in supporting stress regulation. Substances found in chamomile, lavender, lemon balm, ashwagandha and valerian root have been studied for their effects on neurotransmitters and stress-related pathways, with some research indicating calming properties.
The authors note that while the findings suggest a connection between diet, inflammation and anxiety, further research is needed to establish direct causation. They emphasize that dietary interventions may serve as a complementary approach rather than a replacement for established treatments.
The review underscores a broader trend in medical research examining how lifestyle factors, including nutrition, may influence mental health outcomes, particularly through their impact on inflammation and biological processes within the body.
Source: Natural News
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