Dr Dean Ornish’s original publication in the Alzheimer's Research and Therapy medical journal.

This topic is well covered by Nutritionfacts.org. 

Dr M. Gregor has many evidence based videos to help you research the many facets of Alzheimer's disease.

• Dr M. Gregor’s video showing key aspects of Dr Dean Ornish’s trial. 
• Dr M. Gregor’s video of  the very moving testimonials of a few of the improved patients.
• Dr Neal Barnard’s “Power foods for the Brain” which addresses prevention of dementia.