Maintaining a Healthy Diet for Depression

There is no depression diet that will cure or prevent clinical depression, but there is research to show that some diets are better than others for depression.

Mediterranean diet. There is some research to support that a Mediterranean-style diet, which is high in fruits, nuts, legumes, and olive oil, and low in saturated fats, decreases the risk of depression.

Omega-3 fatty acids. These substances are found in cold-water fish and have been shown to be important in brain function. Some studies show that they may enhance a person's response to antidepressant medications.

Vitamins and nutrients. Research shows that deficiency of nutrients such as vitamin B12, vitamin B6, and tryptophan can have a negative effect on mood. Consequently, poor nutrition that results from loss of appetite can further exacerbate depression.

Nutritional support. You may want to talk to a dietitian about your eating habits. A dietitian can help the depressed patient by creating a nutritionally balanced meal plan that takes into account the patient’s individual needs. For example, the depressed patient may not have the energy or desire to prepare a meal. The dietitian will consider this and create menus that utilize easy-to-prepare foods. Severely depressed individuals may need nutritional supplements to help prevent weight loss and nutrient deficiency.

Let your doctor know about significant changes in your weight and any other symptoms of depression. If you have been diagnosed with depression, a change in eating habits could mean that your depression is getting worse. Treatment works, so don't ignore these possible warning signs of depression.