AB Positive Blood Type

AB Positive Blood Type

AB positive blood grouping suggest the person has both A and B antigens in the serum. It is a considerably rare group with a worldwide prevalence of only 4%. Blood type is determined by the nature of antigens carried by the red blood cells, which are inherited from the parents. Knowing your blood type is extremely important for both medical and genetical.

How Is AB Positive Blood Type Determined?
ABO Blood Type Calculator
Determination of blood type of child requires the knowledge of the antigenic composition of parents. If you know the blood type of both parents, the blood type of child can be determined by this simple chart. Similarly, if blood group of mother and the child is known, the blood group of father can be easily ascertained.

For example, if the blood group of mother is A and the blood group of father is O- the baby may either have blood group A or O; however, if the blood group of mother is A and the blood group of father is AB +, the baby will have either of the blood group A, B or AB.

Positive and Negative Blood Type
The blood type of positive or negative is inherited separately from the ABO types. An Rh negative gene can be masked by an Rh positive genotype. So, if a person is of Rh positive blood, he can still have an Rh negative gene. Moreover, if both of the parents are of Rh positive blood, their child can be of Rh negative blood.

Blood Type	Genotype (DNA)
Rh +	(+ , -) or (+ , +)
Rh -	(- , -)

AB Positive Blood Donation
This chart below will serve as a basic guideline to help you in knowing what blood type can be accepted by AB positive blood body and what blood type may elicit a reaction.

AB Positive Blood	Who can donate blood to you if your blood type is AB +?	Who can receive the donation of your whole blood (or RBC concentrate)?	Who can receive platelets from you?	Who can receive plasma from AB + donors?
	AB + can receive blood from any blood group (like A, AB, B and O)	Unfortunately, AB + blood group is referred to as Universal recipient (suggesting that your RBC concentrate can only help the recipients of same blood group i.e. AB +	Since platelets do not carry any antibodies or antigens, virtually all blood groups can accept platelets from AM+ donors.	Anyone can receive serum from AB+ donors since serum does not contain any anti A or anti B that may create the problem for recipients.

AB Positive Blood Diet
The antigenic composition or blood type also determines what type of foods can be consumed by the person. When compared to other blood types, those who have AB blood type need to maintain extra caution with their diet. This table below shows the foods that are healthy for AB positive blood type and nutrients that should be avoided.

Foods	Comments	Most Beneficial	Allowed	Not Allowed
Meat and Poultry	AB + individuals are incapable of secreting gastric acid in large amounts. It is therefore suggested to avoid/ minimize the intake of animal proteins.	Rabbit, mutton, lamb and turkey	Almost all the foods except the nutrient sources listed in the next column	Chicken, quail, duck, pork, beef, hen, goose, pork, veal, venison and Cornish
High intake increases the risk of malignancy of gastrointestinal tract.
Seafood	Individuals who have a positive family history of Cancer (especially Breast Cancer) can introduce sea-foods like snail to decrease the risk.	Trout, Red Snapper, Hake, Ocean Perch, Tuna, Mackerel, Mahimahi, Monkfish, Sailfish, Shad, Snail, Sturgeon Pickerel, Sardine, Cod, GrouperPike, Porgy	All except those listed in right column.	Bluegill Bass, Barracuda, Beluga, Lox, Octopus mussels, Anchovy, Flounder, Sea bass, Yellowtail, Striped bass, Haddock, Halibut, shrimp, Herring, Eel, Frog, crab, lobster, Turtle,
Dairy	Dairy products that are cultured are easily digested and metabolized by the body.	Egg, Mozzarella, Goat cheese and milk, Non-fat sour cream, Ricotta Yogurt, Kefir	All except those in the right column	Parmesan, Provolone, Sherbet, Buttermilk, Camembert, Blue cheese, American Cheese, Brie, Ice cream, Whole Milk
Fats	Use very little	Olives		Oils (Sesame, cottonseed, sunflower and corn)
Nuts	Boost immunity	Walnuts and peanuts
Eat small portions of whole nuts to decrease the risk of developing gallbladder disease		All types except those listed in the right column	Sesame seeds, poppy seeds, pumpkin seeds, sesame seeds
Beans	These are important for the cancer fighting properties	Lentils
Increases the risk of Diabetes by decreasing insulin production			Lima beans, kidney beans
	Navy beans, red beans, pinto beans.	All types except those listed in the right column	Black, Fava Beans (Aduke, Azuki), Peas
Grains	Wheat grain should be avoided due to acid forming properties.	Puffed rice, Oat bran, Oatmeal, Millet, Rice Bra, Rye, sprouted wheat and products made from these	All types except those listed in the next column	soba noodles, Kamut, Kasha, Buckwheat, Corn, Artichoke pasta
Consume more rice than pasta	Rice products like noodles, flour, bread
Vegetables	Consume fresh seasonal vegetables	Mushroom, Parsley, Cauliflower, Celery, Broccoli, Beets, Green Leafy Vegs, , Maitake Parsnips, Sweet potatoes, Tofu, All types of Yams	All kinds except the ones listed in the next column.	All kind of Bell Peppers, Lima Beans, Black Olives, Bean Sprouts, Radish Sprouts Artichoke, Avocado, All type of Corns, Radishes, Mung
Fruits	Consume more alkaline fruits	All types of berries are great like cherry, cranberry, plums and grapes
Avoid topical fruits except pineapples (great for digestion)	Pineapples		Mango, banana, guava, coconut
Lemon and grapefruits are great for digestion, absorption of minerals; whereas oranges serve as gastric irritants	Lemon, grapefruit		oranges
Consume more vitamin C rich foods to prevent Stomach Cancer	Kiwi	Any type of fruits except those listed in the next column,
Spices	Use kelp or sea- salt instead of table salt.	Curry, miso, kelp	Any type except those listed in next column	Allspice, Capers, Cornstarch Barley Malt, corn syrup, Gelatin, Almond extract, Anise, Tapioca
These ingredients should be avoided due to acid secretion.			Red pepper flakes, black pepper, vinegar
These serve as natural antibiotics and health tonic for this blood type	Parsley, Garlic, Horseradish
Beverages	It is recommended to AB blood group individuals to consume herbal teas for the rejuvenation of immune system	You can consume from a variety of Echinacea, Chamomile, Alfalfa, burdock and Green tea		Black tea, Soda beverages and Distilled liquor
Herbal teas are also required to deliver cardio-protective effects	Wines (especially red wines) and licorice also serve these functions
Herbal teas aid in digestion of nutrients as well as enhanced absorption of minerals like Iron to decrease the risk of anemia.	Strawberry leaf, burdock root.
Coffee should be avoided due to acid producing effects	You can have decaf coffee (one cup per day is acceptable). You can drink green tea on alternate days