Omega-3 fatty acids may slow cognitive decline in some patients with very mild Alzheimer's disease

Omega-3 fatty acid supplements may slow cognitive decline in some patients with very mild Alzheimer's disease, but do not appear to affect those with more advanced cases, according to results of a clinical trial published in the October issue of Archives of Neurology, one of the JAMA/Archives journals.

Alzheimer's disease is a severely debilitating condition that affects thinking, learning and memory, beginning with declines in episodic memory (including memory about events in one's own life), according to background information in the article. Medications are available to treat the symptoms, but these drugs do not affect the underlying cause and progression of the disease. Several studies have shown that eating fish, which is high in omega-3 fatty acids, may protect against Alzheimer's disease, leading researchers to question whether supplements could have similar effects.

Yvonne Freund-Levi, M.D., Karolinska Institutet, Stockholm, Sweden, and colleagues compared the effects of supplements containing two omega-3 fatty acids with placebo in 204 patients with Alzheimer's disease, 174 of whom completed the entire study. For six months, 89 patients (51 women and 38 men) took 1.7 grams of docosahexaenoic acid (DHA) and .6 grams of eicosapentaenoic acid (EPA), while 85 patients (39 women and 46 men) took placebo. For an additional six months, both groups took the omega-3 fatty acids. Patients had physical examinations, which included blood tests and blood pressure measurement, and took cognitive tests at the beginning of the study and at the six- and 12-month marks.

After six months, there was no difference in the rate of cognitive decline between the two groups. However, among a subgroup of 32 patients with very mild cognitive impairment at the beginning of the study, those who took the fatty acids experienced less decline in six months compared with those who took placebo. Among those who took placebo during the first six months, de

Contact: Jan Palmblad
JAMA and Archives Journals

Page: 1 2

Related medicine news :

1. Omega-3 fatty acids may slow down early Alzheimers in some cases
2. The nude mouse tale: Omega-3 fats save the life of a terminal cancer patient
3. Omega-3 offers hope for new anti-breast cancer drugs
4. Can an omega-3 fatty acid slow the progression of Alzheimers disease?
5. Long-term effects of non-alcoholic fatty liver disease
6. Researchers estimate significant fatty liver disease in children
7. UCLA study shows altering fatty acid levels in diet may reduce prostate cancer growth rate
8. Patients with nonalcoholic fatty liver disease have an increased risk of heart disease
9. Omega 3 fatty acids influence mood, impulsivity and personality, study indicates
10. Consumption of omega-3 fatty acids unlikely to significantly reduce risk of cancer
11. Northwestern Memorial researchers aim to find answer to halting the progression of fatty liver

Post Your Comments:

(Date:6/25/2016)... ... ... Friday, June 10, Van Mitchell, Secretary of the Maryland Department of Health and Mental ... exemplary accomplishments in worksite health promotion. , The Wellness at Work Awards took place ... BWI Marriott in Linthicum Heights. iHire was one of 42 businesses to receive an ...
(Date:6/24/2016)... ... ... June 19, 2016 is World Sickle Cell Observance Day. In an effort ... holistic treatments, Serenity Recovery Center of Marne, Michigan, has issued a pain ... Disease (SCD) is a disorder of the red blood cells, which can cause episodes ...
(Date:6/24/2016)... ... June 24, 2016 , ... Dr. ... accelerated orthodontic treatment. Dr. Cheng has extensive experience with all areas of orthodontics, ... and accelerated osteogenic orthodontics. , Micro-osteoperforation is a revolutionary adjunct to orthodontic ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... Clinical Decision Making in Emergency Medicine conference in Ponte Vedra Beach, FL. The ... published in Emergency Medicine Practice and Pediatric Emergency Medicine Practice. , ...
(Date:6/24/2016)... ... ... recruitment firm Slone Partners is pleased to announce the placement of Suzanne ... of North American Capital Sales at HTG Molecular . , In ... commercialization of the HTG EdgeSeq system and associated reagents in North America. , Headquartered ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... , June 23, 2016 Research ... Devices Global Market - Forecast to 2022" report to ... the treatment method for the patients with kidney failure, it ... excess fluid from the patient,s blood and thus the treatment ... potassium and chloride in balance. Increasing number ...
(Date:6/23/2016)... ITASCA, Ill. , June 23, 2016  In a startling ... states are failing their residents by lacking a comprehensive, proven plan ... , a definitive ranking of how states are tackling the ... rating to only four states – Kentucky , ... and Vermont . Of the 28 failing states, ...
(Date:6/23/2016)... ANGELES , June 23, 2016 ... CAPR ), a biotechnology company focused ... therapeutics, today announced that patient enrollment in its ... in Duchenne) has exceeded 50% of its 24-patient ... enrollment in the third quarter of 2016, and ...
Breaking Medicine Technology:
Cached News: