Insulin & Sodium Nitrate
 

Dr Oz had guests & one said she discovered Insulin link & Alzheimers.
Other said Sodium Nitrate (preservative) is also major no-no.
Punching holes in Blood Brain Barrier was mentioned but I forget which caused it.
I've heard many people say diet change helped their MS. I say Insulin needs investigation.

My mom had type II diabetes and Alzheimer's. I don't doubt the connection.

More on sodium NITRITE:

http://en.wikipedia.org/wiki/Sodium_nitrite

Type 3 diabetes and the brain:
http://www.diabetesincontrol.com/ind...rticle&id=2582

This is still being investigated.