this article claims curcumin DOES pass the blood brain barrier! which is it? http://www.foodconsumer.org/newsite/Nutrition/Supplements/herbs/curcumin_alzheimer_s_disease_parkinson_s_disease_0406120914.html Ray Rayilyn Brown Past Director AZNPF Arizona Chapter National Parkinson Foundation ---------------------------------------------------------------------- To sign-off Parkinsn send a message to: mailto:[log in to unmask] In the body of the message put: signoff parkinsn