This process allows us to collect more red cells, which are the most critical part of an O-negative blood donation. Based on the food items listed in the ‘Blood-Type’ diets, subjects received one positive point for consuming one serving of each recommended food item and one negative point for consuming one serving of an item on the list of foods to avoid. 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. 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. Ultimately, you want to adopt a nutritious and well-balanced diet as well as exercise and take the necessary supplements.Myth: O Negative blood is the rarest blood typeĬontrary to popular belief, O- blood is not the rarest blood type. You must observe how your body responds to what you eat or drink if you are to know what works best for you. Individuals who have adhered to blood type diets have in the past reported improved health but there is no way to ascertain that it was because of the diets.įor all we know, it could be because they were consuming healthier food in general. There may be some truth to the claims that food consumed affects the health of individuals in different blood groups but there is no solid scientific evidence to back those claims up. However, the authors did conclude that the reduction in triglyceride levels was caused by other factors not related to individual blood groups. That said there is no scientific evidence suggesting that lectins affect individuals in certain blood groups differently.Īccording to a 2014 study, following the blood type O diet is shown to have diminished triglyceride levels in the blood. This is why there are different foods for different blood types. The effect on the body can be compared to when the body recognizes a foreign substance and tries to attack it.Īccording to the naturopath, individuals with different blood types respond differently to certain foods and the lectin they produce. In turn, you may experience hormonal disruptions. This protein compound then sticks to cells in the body and causes them to bind together. Now, Lectin directly affects the digestive tract as well as the blood. D’Adamo states that when blood mixes with certain foods, especially those that contain a protein known as lectin, a chemical reaction occurs. One would want to know if the blood type O diet works, as it can be hard to follow and restricts many foods that most people enjoy. The blood type O diet food list excludes some beverages, including black tea, distilled liquor, coffee, and beer. People following the type O blood can eat most meat products and this includes cold-water fish. The blood type O diet plan requires individuals to consume beneficial animal protein, including venison, veal, mutton, lamb, and beef. Some of the foods that he recommends for this diet include: Animal Proteins D’Adamo insists that blood type O individuals should eat foods rich in protein with minimal carbohydrates. Since we are talking about blood group O, you want to note that it is a universal donor type since it does not have the rhesus factor, nor does it have A or B antigens. Now, blood is classified as O, AB, B, or A and can either have the rhesus factor or not, to which it is denoted positive or negative. These antigens can also make the immune system attack blood types with different antigens. Other than that, blood also has antigens, which are the substances found on the surface of cells and their function is to trigger the immune system so that it attacks foreign organisms and compounds such as bacteria. We are discussing platelets, white and red blood cells, and plasma. Blood comprises numerous components, all of which are necessary for the optimal functioning of your body.
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