Monday, November 17, 2014

Walnuts Every Day (might) Keep Alzheimer’s Away


Go grab a walnut from your kitchen shelf and take a quick look at it. Looks surprisingly similar to a brain, doesn’t it?


Well it turns out that looks might not be deceiving as researchers at the New York State Institute for Basic Research in Developmental Disabilities (phew, that’s a long name) said that experiments with Alzheimer’s-susceptible mice found that subjects consuming walnuts showed significant improvements in learning skills and memory compared to mice without walnuts in their diets.

I learned this from an article by Fredrick Kunkle in The Washington Post: http://www.washingtonpost.com/national/health-science/walnuts-appear-to-delay-onset-of-alzheimers-disease-new-study-finds/2014/10/20/d357bc7e-58a6-11e4-b812-38518ae74c67_story.html
 
Kunkle reports that “the study also found improvements in motor skills and reduction in anxiety.” He also noted that the equivalent walnut consumption for humans would be about “1 to 1.5 ounces of walnuts a day.” To my ears, “1 to 1.4 ounces” doesn’t sound like some huge challenge. It sounds like a small handful on my oatmeal every morning.

Interested? 
Suspicious? 
Want to believe but need more proof? 
Or are you just a curious engineer/scientist-type who needs more info? 

In any of those cases, here’s a link to the abstract in the Journal of Alzheimer’s Disease: http://iospress.metapress.com/content/n644184610325684/  
Copyright: <a href='http://www.123rf.com/profile_vasabii'>vasabii / 123RF Stock Photo</a>
Copyright: <a href='http://www.123rf.com/profile_timolina'>timolina / 123RF Stock Photo</a>



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