(NaturalNews) Research just published in the journal Behavioral Neuroscience provides evidence that adequate omega-3 fatty acids are needed for healthy nervous systems. That could explain why low levels of omega-3s are associated with the information processing difficulties experienced by people with bipolar, obsessive-compulsive, and attention-deficit hyperactivity disorders; schizophrenia; Huntington's disease and other illnesses affecting the nervous system. What's more, this research suggests that increasing dietary omega-3s may be a natural way to prevent and treat those conditions.

Scientists at the Laboratory of Membrane Biochemistry and Biophysics at the National Institute on Alcohol Abuse and Alcoholism studied two forms of omega-3 essential fatty acids found in certain foods including fatty fish and some algae: docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA). The human body can only acquire these key nutrients by metabolizing their precursor, linolenic acid (LNA), or from foods or dietary supplements with DHA and EPA in a readily usable form.

EPA has been shown in numerous previous studies to have anti-inflammatory and cardiovascular protective effects. DHA, although less studied, is also crucial to the body. In fact, it makes up more than 90 percent of the omega-3s in the brain, retina and the nervous system.

 

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