Eating The Correct Ratio Of Omega-3 DHA And EPA Can Help Alleviate Depression.
Omega-3 fatty acids may hand alleviate dejection but only when a picky type of fatty acid called DHA is used in the right ratio with another fatty acid known as EPA, a unusual study suggests. The researchers analyzed the results of some 15 past controlled clinical trials on the use of omega-3s - commonly found in oily fish or in fish lubricant supplements - to treat depressed people herbalms. They found that when used by itself, DHA (docosahexaenoic acid) tout did not seem to offer any benefit.
However, DHA combined with a rather high dispense of EPA (eicosapentenoic acid) did improve depressive symptoms. "Preparations with some EPA had some consistent antidepressant effects, while preparations of virgin DHA had no antidepressant effects," said lead study architect Dr John Davis, a professor of psychiatry at the University of Illinois at Chicago get more information. "I don't believe we can prove it beyond a shadow of a doubt, but there is now evidence from a number of double-blind studies that suggest mixed DHA/EPA has antidepressant properties, whether by itself or given along with stock antidepressants".
The study, funded by the US National Institutes of Health, was designed as a meta-analysis, in which researchers link the results of multiple prior studies. The findings were slated for conferral Thursday at the American College of Neuropsychopharmacology meeting in Miami.
Davis noted the next in step should be to test the anti-depressant effect of the omega-3 fatty acid combination in a large population to locate a dose range. Prior research on the effectiveness of omega-3 fattys acids against depression has been mixed, with one current randomized, placebo-controlled clinical trial in the Journal of the American Medical Association, for example, concluding that taking 800 milligrams of DHA day after day did not help ward off depression in pregnant women.
