Category: Blood types

Less than 5% of the world's population shares the AB blood type, making it the rarest of the four major ABO groups. This unique genetic profile results from the co-dominance of both A and B genes, conferring some remarkable advantages, particularly concerning medical compatibility during transfusions.

As the most common blood type, O-positive blood is always in high demand for transfusions, and O-positive individuals are often called 'The Universal Donor' for all positive blood types. But beyond donation, what does o-positive blood need for optimal health? The answer isn't a scientifically-proven blood type diet, but rather a focus on overall healthy living, nutrition, and recognizing certain genetic predispositions.

According to the American Red Cross, O positive is the most common blood type, yet misinformation abounds about what O+ individuals should avoid based on unproven dietary theories. This article clarifies what O+ people might genuinely need to be mindful of, separating debunked diet claims from scientifically observed health predispositions.