How did human blood types evolve to what they are today? Some scientists believe it was our first defense against disease. This post from Big Think delves into the evolutionary advantage of having different blood types. I still remember when my mother told me I had O- blood. She said it meant I was a universal donor—anyone could receive my blood, but I could only take O- ... Continue Reading
Eating for Your Blood Type: O+ & O-
Have you ever wondered whether your blood type makes a difference to your health? It certainly makes a difference when it comes to transfusions, and studies show some blood groups are more at risk of certain diseases—but there’s also an interesting theory that eating foods compatible with your blood type can make you healthier. RELATED: What Are the Blood Types Really ... Continue Reading