Medical test rules out omega-3 advantage for Alzheimer’s

Hopes that fish oil could possibly be a weapon in the battle against Alzheimer's disease were dashed Tues. The study, which sought to demonstrate how omega-3 fatty acids could slow the progress of dementia, could not. Omega-3 fish-oil has been touted as a treatment for Alzheimer’s because individuals with a diet rich in fish demonstrate a lesser tendency to suffer from dementia. Article source - Omega-3 fish oil fails to slow Alzheimer's, study says

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Outcomes from Omega-3 products aren’t sufficient

Placebo and Omega-3 fish-oil have the exact same effect. This is what the Journal of the American Medical Association research suggests. Subjects that had mild to moderate Alzheimer’s disease were given a daily dose of either omega-3 fatty acid supplements or a placebo in a double-blind experiment. Participants were monitored over 18 months. At the end of the study period scientists assessed the subjects' cognitive ability and conducted MRI scans of their brains. Nobody improved brain volume. Also, cognitive ability was the same for all.

Fish-oil could nevertheless go to Alzheimer’s disease

Omega-3 fatty acids became a popular supplement for brain health after studies showing people from cultures with a diet rich in fish tend to suffer Alzheimer's disease at a lower rate. Since it had been proven that Omega-3 will not help after getting the disease, numerous have decided to start seeing if taking it when younger prevents individuals from getting it when older. Symptoms of dementia don’t just show up one day with the disease. The disease is generally there a long time before hand. The dementia may be easier to keep away from if taking Omega-3 years before Alzheimer’s hits.

Results should make experts cautions

Earlier this year, a panel of experts on cognitive decline assembled by the National Institutes of Health said there is little evidence any popular Alzheimer's therapies work. They based upon their conclusion on the fact that no rigorous scientific studies support programs for instance memory training, avoiding saturated fats, eating a lot of fruits and vegetables or rigorous exercise. A lack of evidence for those approaches leaves the door slightly open, when evidence gained from the omega-3 study slams the door on fish oil for Alzheimer's disease.

Articles cited

Los Angeles Times

latimesblogs.latimes.com/booster_shots/2010/04/cognitive-decline-alzheimers-prevention.html

CNN

cnn.com/2010/HEALTH/11/02/health.fish.oil.alzheimers/index.html?npt=NP1

Medical News Today

medicalnewstoday.com/articles/206436.php