From an article in Chemical Research in Toxicology , Diacetyl (DA) aggravates beta-amyloid plaques in Alzheimer’s.
Problem is besides pop corn butter flavoring, DA is present in many food.
Is that News? Yes and no. We published a post  in Dec 2010 discussing another study that shows DA could bringing about the disease Bronchiolitis Obliterans Syndrome (BOS ). Obliterans might be Latin but it is pretty clear…
So, here we are, in 2012: If BOS , didn’t get you by consuming DA , Alzheimer’s might….
Where is the FDA?