The role of nutrition in Alzheimer’s Disease

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393525/

It’s coded so I can’t copy the highlights, but the manuscript is available online.

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4147716/

http://www.ncbi.nlm.nih.gov/pubmed/23696698

http://www.ncbi.nlm.nih.gov/pubmed/20381316

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3385589/

http://www.biostat.jhsph.edu/courses/bio621/misc/Chocolate%20consumption%20cognitive%20function%20and%20nobel%20laurates%20(NEJM).pdf

Correlation isn't causation, but consuming chocolate closely correlates with the number of Nobel laureates in each country in this study. "Chocolate Consumption, Cognitive Function, and Nobel Laureates" NEJM occasional notes, October 10, 2012. http://www.biostat.jhsph.edu/courses/bio621/misc/Chocolate%20consumption%20cognitive%20function%20and%20nobel%20laurates%20(NEJM).pdf