Topic
l was told that O+ blood type needs more meat. Is this true?
Do certain blood types require more nutrients then others
Blood type has absolutely nothing to do with any sort of metabolic or other functions. It is an artificial construction used to simplify blood transfusion.
It is faddish to assign all sorts of things from personality to metabolic needs to blood type - scum like Mercola try get people to pay for things like this to be 'analyzed'. The reality is, wether the sugars on ur blood cells r one shape, or one slightly different shape, has nothing to do with what kind of food u need to eat.