This process allows us to collect more red cells, which are the most critical part of an O-negative blood donation. During a double red cell donation, your blood is separated into its components during the donation process and the platelets and plasma portion are returned to you. Some donors may qualify for double red cell donations. As a result, individuals with Type O Negative blood are thought to thrive on a diet that is high in protein and low in carbohydrates. You’re probably familiar with whole blood donation. That’s the type of donation you’ll find on most bloodmobiles.ĭuring whole blood donation, a pint of blood is taken from the donor and then later separated into its components – red blood cells, platelets, and plasma. So, yes, we want your blood donation, we need it.

When someone with O-negative blood has an accident or undergoes surgery, they must receive an O- transfusion. But it is also the only blood type that can save O Negative recipients. O Negative blood can help save any and all trauma patients, premature babies, and cancer patients. In fact, O-negative blood is often used for premature infants and babies who need blood transfusions. Once doctors determine the patient’s blood type, they can switch to that type of blood.īut even then, O- blood is still an option.

It is estimated that 7 percent of the population has O- blood type while only 1% of the population has AB- blood.īut because the red blood cells of O- blood donors can be transfused into patients with any blood type, it is often the first choice for transfusions necessary in trauma situations. Myth: O Negative blood is the rarest blood typeĬontrary to popular belief, O- blood is not the rarest blood type.

Diet by blood type o negative