They appeared to have provided a unique survival advantage since many diseases that our ancestors developed have markers that simulated the A, B, and AB blood types. The O blood group is the only one that has antibodies for two antigens (A and B). Some interesting facts about blood groups Learn more:Īdditionally, the presence of the Rhesus factor (that determines +ve or -ve) results in 8 different types of blood groups. Choosing A Diet According To Your Gene Type To Achieve All Nutritional Goalsĭid you know that what you eat affects your gene expression and the gene variants you have to affect how you process the nutrients in your diet? These genetic variants also answer questions like why some people eat a lot and not put on weight, why certain people can’t consume dairy without experiencing gastrointestinal troubles, and why some people experience caffeine jitters after just one cup of coffee. Read on to know what is theorized to be the best O blood type diet. For example, those with type A blood should avoid meat and dairy, while those with type B blood should eat more green vegetables. The diet is based on the theory that your blood type affects your ability to digest certain foods and that eating the right foods for your blood type can help you to be healthier. Peter D'Adamo created this diet, and it is said to help manage weight, improve energy levels, and reduce the risk of illness. Each diet is based on what substances are best for each blood type. When it comes to blood type diets, there are four different types – A, B, AB, and O.

Diet for rh o negative blood type