5 Nutritional Deficiencies Linked to Mood Swings

Vitamin D: Low levels of Vitamin D have been linked to depressive symptoms and mood disorders. Exposure to sunlight helps the body produce Vitamin D, but deficiencies can occur, particularly in regions with limited sunlight or during the winter months. 

Omega-3 Fatty Acids: Omega-3 fatty acids, particularly EPA and DHA , play a crucial role in brain health and function. Deficiencies in these fatty acids have been associated with increased risk of mood disorders, including depression and anxiety. 

B Vitamins (especially B12 and Folate): Deficiencies in B vitamins, particularly Vitamin B12 and folate (Vitamin B9), can affect mood and mental health. Low levels of these vitamins have been linked to depressive symptoms.

Magnesium: Magnesium deficiency has been associated with symptoms of depression and anxiety. Magnesium is involved in various biochemical reactions in the brain that regulate mood.

Iron: Iron deficiency, particularly in women due to menstruation or inadequate intake, can lead to symptoms such as fatigue, irritability, and low mood. Red meat, poultry, fish, beans, lentils, and fortified cereals are good sources of iron.