Study Links Diet Rich in Key Nutrients to Lower Depression Risk in U.S. Adults
A study published in Nutritional Psychiatry has found that higher consumption of certain nutrients, such as fiber and folate, is linked to a reduced likelihood of experiencing depressive symptoms. The research, conducted by Takayuki Fujii and colleagues, analyzed data from the National Health and Nutrition Examination Survey (NHANES) involving 5,068 U.S. adults. The study used the Patient Health Questionnaire-9 to assess depression levels and dietary recalls to evaluate nutrient intake. Results indicated that participants with higher intakes of dietary fiber, folate, magnesium, and selenium had lower odds of clinically significant depression. The study highlights the potential role of diet in mental health, suggesting that nutrient-rich foods like whole grains, legumes, and leafy greens may support mood regulation. 
