This is very important in the dieting world and nobody talks about it. Yes we will be restricted in our VSG diets but we should also pay attention to what foods
will be good for our blood type. E.G. A, B, AB or O. Sometimes what may be permitted for our VSG may not actually be good for us. I am just asking you to check out the link and there is a book and more info on its validity.
http://www.dadamo.com/program_weight.htm