I wouldn't worry about it personally.
I wonder if you can get grass fed Argentine beef brains?
--Richard
> I think this has been discussed on this list before, in connection
> with mad cow disease. The Eades recommend not having brains in
> their lifestyle book for this reason.
>
> The logic escapes me. If no cow in Canada / USA / Mexico has
> ever had this, why should we avoid brains?