Recent research reveals that iron and vitamin D play a significant role in reducing the risk of depression. Meanwhile, selenium and magnesium may increase the likelihood of developing depressive symptoms. This study utilized Mendelian randomization to investigate the causal relationship between dietary micronutrients and mental health.
The findings highlight the importance of key micronutrients in mental wellness. By ensuring adequate intake of iron and vitamin D, individuals might decrease their chances of facing depressive disorders. In contrast, a diet high in selenium and magnesium could lead to heightened depression risk. This research indicates the critical need for awareness regarding micronutrient levels in our diets.