Type O Blood and High Protein Diet?

[FloridaJim57]

I read a theory about people with Type 0 blood being able to tolerate a diet higher in cholestoral than people with other blood types and that they require or at least do better on a high protein diet. Has anyone else ever heard this theory and do they give it credibility?

 

[38Chevy454]

Never heard of that. I think there are way too many variables to be able to isolate blood type.

 

[Teacher Terry]

I have heard of the theory but don’t know if it’s true.

 

[Scuba]

DH has type O blood and just had a heart attack despite having a normal total cholesterol. So I wouldn’t put much stock in that theory.