Omega-3s
In this section, we will discuss the effect that nutrition can have on mood. Click on the links below to learn more.
Now that you have learned about nutrition and its effects on depression, move on to the next section to learn about which herbs and supplements can be effective.
The imbalance of omega-6 fatty acids to omega-3 fatty acids (omega-3s) found in the typical American diet has been correlated with depression as well. Fatty acids make up the components of cell membranes involved in neurotransmitter release and re-uptake, and thus through this pathway may exert influence on mood. A recent meta-analysis found evidence that fish oil (omega-3s) can be an effective treatment for depression although further research is needed to confirm this effect (Lin).
One gram of a high quality fish oil supplement may be sufficient dosage to use initially.
Higher doses can be considered if patients are not responding well.
Almost all fish oil supplements have been found to be safe and free from adulterations such as heavy metals (consumerlab.com).
Patients who are not interested in using supplements may be able to change their ratios of omega-6 to omega-3 by eating a more general anti-inflammatory diet.
