{"id":5230,"date":"2014-02-15T12:34:50","date_gmt":"2014-02-15T17:34:50","guid":{"rendered":"http:\/\/68.183.58.104\/learn\/?p=5230"},"modified":"2021-06-19T00:01:33","modified_gmt":"2021-06-19T04:01:33","slug":"omega3-supplementation-improves-working-memory-healthy-young-adults","status":"publish","type":"post","link":"https:\/\/peachvitamins.com\/learn\/omega3-supplementation-improves-working-memory-healthy-young-adults\/","title":{"rendered":"Omega-3 supplementation improves working memory in healthy young adults"},"content":{"rendered":"

An article published\u00a0 in the journal PLOS One<\/a><\/em> in October 2012 revealed a benefit for supplementation with omega-3 fatty acids on working memory in young men and women.<\/p>\n

University of Pittsburgh researchers led by Rajesh Narendran of the Department of Radiology tested the effects of a supplement providing 930 milligrams eicosapentaenoic acid (EPA) and 750 milligrams docosahexaenoic acid (DHA) omega-3 fatty acids in men and women between the ages of 18 and 25. Evaluation of working memory (via an “n-back test”), positron emission tomography (PET) imaging of the brain and tests for red blood cell fatty acid levels were conducted before and after the six month treatment period.<\/p>\n

Blood levels of Omega-3 correlated with working memory<\/h2>\n

Participants experienced an increase in plasma omega-3 fatty acid levels and improvement in working memory at the end of six months. “What was particularly interesting about the presupplementation n-back test was that it correlated positively with plasma omega-3,”observed Bita Moghaddam, whose lab conducted the research. “This means that the omega-3s they were getting from their diet already positively correlated with their working memory.”<\/p>\n

“Before seeing this data, I would have said it was impossible to move young healthy individuals above their cognitive best,” he remarked. “We found that members of this population can enhance their working memory performance even further, despite their already being at the top of their cognitive game.”<\/p>\n

Exact mechanism of Omega-3 for memory not found but results clear<\/h3>\n

Although the researchers had suggested increases in dopamine storage and a protein involved in decision making in a particular area of the brain as mechanisms supporting omega-3 effects on cognitive function, PET scan results failed to support the hypothesis. “It is really interesting that diets enriched with omega-3 fatty acid can enhance cognition in highly functional young individuals,” Dr Narendran commented. “Nevertheless, it was a bit disappointing that our imaging studies were unable to clarify the mechanisms by which it enhances working memory.”<\/p>\n

“So many of the previous studies have been done with the elderly or people with medical conditions, leaving this unique population of young adults unaddressed,” coauthor Matthew F. Muldoon noted. “But what about our highest-functioning periods? Can we help the brain achieve its full potential by adapting our healthy behaviors in our young adult life? We found that we absolutely can.”<\/p>\n","protected":false},"excerpt":{"rendered":"

An article published\u00a0 in the journal PLOS One in October 2012 revealed a benefit for supplementation with omega-3 fatty acids on working memory in young men and women. University of Pittsburgh researchers led by Rajesh Narendran of the Department of Radiology tested the effects of a supplement providing 930 milligrams eicosapentaenoic acid (EPA) and 750 … Continued<\/a><\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1274],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/\/peachvitamins.com\/learn\/wp-json\/wp\/v2\/posts\/5230"}],"collection":[{"href":"https:\/\/peachvitamins.com\/learn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/peachvitamins.com\/learn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/peachvitamins.com\/learn\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/peachvitamins.com\/learn\/wp-json\/wp\/v2\/comments?post=5230"}],"version-history":[{"count":0,"href":"https:\/\/peachvitamins.com\/learn\/wp-json\/wp\/v2\/posts\/5230\/revisions"}],"wp:attachment":[{"href":"https:\/\/peachvitamins.com\/learn\/wp-json\/wp\/v2\/media?parent=5230"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/peachvitamins.com\/learn\/wp-json\/wp\/v2\/categories?post=5230"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/peachvitamins.com\/learn\/wp-json\/wp\/v2\/tags?post=5230"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}