A recent study by King’s College London, published in the British Journal of Nutrition, has found that a diet rich in fruits, vegetables, whole grains, low-fat dairy, and lean meats—while low in salt and sugar—is associated with reduced psoriasis severity.
The research analyzed data from 257 adults with psoriasis and discovered that those with low adherence to diets like the DASH (Dietary Approaches to Stop Hypertension) and the Healthy Plant-Based Diet Index were more likely to experience severe symptoms. Notably, higher consumption of red and processed meats correlated with increased psoriasis severity, even after accounting for body mass index (BMI). Conversely, increased intake of fruits, nuts, and legumes was linked to milder symptoms, though this relationship was influenced by BMI.
These findings suggest that dietary choices play a significant role in managing psoriasis. Lead researcher Sylvia Zanesco emphasized the potential benefits of dietary interventions, stating that incorporating dietary assessments into routine care could offer patients additional support in managing their condition.
While traditional treatments for psoriasis focus on medication and skincare, this study highlights the importance of a balanced diet in potentially alleviating symptoms. Further research is needed to confirm whether specific dietary interventions can actively reduce psoriasis severity.
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