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Contribution of omega-3 fatty acids for memory and cognitive function.

Overview of attention for article published in Nutricion hospitalaria, September 2014
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Title
Contribution of omega-3 fatty acids for memory and cognitive function.
Published in
Nutricion hospitalaria, September 2014
DOI 10.3305/nh.2014.30.3.7632
Pubmed ID
Authors

Dan L Waitzberg, Priscila Garla

Abstract

A decline in memory and cognitive function is considered to be a normal consequence of aging. Polyunsaturated omega-3 fatty acids are increasingly proposed as dietary supplements with the ability to reduce the risk of cognitive decline, including Alzheimer's disease (AD). To study the effect of omega-3 on cognitive decline through the review of recent observational, interventional, and experimental studies. We conducted a Pubmed, Medline, Cochrane and Embase search for epidemiological and clinical studies in the international literature using combinations of the following keywords: "Alzheimer's disease", "mild cognitive impairment", "cognitive function", "dietary factors", "omega-3 fatty acids", "EPA and DHA". Studies have shown the protective role of omega-3 fatty acids in mild cognitive impairment, dementia, and the risk and progression of Alzheimer's disease in the elderly. Further studies are needed to understand the mechanism of action of omega-3 fatty acids on cognition. Doses, composition of EPA and DHA capsules and time of supplementation should be explored.

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Mendeley readers

The data shown below were compiled from readership statistics for 191 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Spain 1 <1%
Brazil 1 <1%
Unknown 189 99%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 44 23%
Student > Master 19 10%
Student > Postgraduate 12 6%
Other 10 5%
Student > Doctoral Student 9 5%
Other 26 14%
Unknown 71 37%
Readers by discipline Count As %
Medicine and Dentistry 30 16%
Nursing and Health Professions 29 15%
Psychology 9 5%
Biochemistry, Genetics and Molecular Biology 7 4%
Agricultural and Biological Sciences 7 4%
Other 35 18%
Unknown 74 39%