Peter DвЂ™Adamo is a trusted naturopathic physician. Blood types and different dietary requirements go hand in hand. Although this theory does have its critics, it is well established in many circles and there is some solid justification behind it. Your blood type is a likely reason why you have an aversion to or problems with digesting various types of food. Certain food works well with certain blood types, while other foods are not as easily digested. Over the years, it has been found that different types of blood groups have different acceptance levels with regard to food and diet. O negative blood is marked by no association with A or B, and no Rh factor, while O positive blood is also not associated with A or B types, but does have a Rh factor. The main categories are type A, B, O, with O being further divided into blood type O positive and O negative blood type. For example, people with type A have a 20 percent higher chance of developing stomach cancer then type O, while type O tends to be more susceptible to developing ulcers.

There is also mounting evidence demonstrating that different blood types are more prone to certain disease. The proteins are glycoproteins and glycolipids, and different combinations will result in incompatibility for transfusions. Blood types are identified by the types and quantities of different proteins which are found on red blood cells. While the identification of different blood groups began in the early 1900вЂ™s, there still isnвЂ™t much consensus over the evolutionary meaning behind them.

Blood type o negative diet