may want to research D'adamo blood type books as well...
I know for me cornsilk is not the best, though for a's and b's it might not be too bad.
The blood type book series has really helped me...yet I miss wheat , popcorn, beer,etc..etc(don't get me going)...yet there are so many good alternatives. Well worth looking into for people with skin and weight issues or internal ailments...
It's amazing what cutting out a few things can do.