topic on:- blood groups

1. BLOODGROUPS

2. CONTENT
• Introduction
• History blood types
• Types of blood groups
• Qualities of blood type
• Eating habits
• Compatibility blood types

3. INTRODUCTION
• A blood type (also called a blood group) is a classification of blood, based on the
presence and absence of antibodies and inherited antigenic substances on the
surface of red blood cells (RBCs).
• These antigens may be proteins, carbohydrates, glycoproteins, or glycolipids,
depending on the blood group system.
• Some blood types are inherited and represent contributions from both parents.
• The two most important ones are ABO and the Rh blood group systems; they
determine someone's blood type (A, B, AB and O, with +, − or null denoting RhD
status) for suitability in blood transfusion.

4. HISTORY OF BLOOD
TYPES
• Blood types were first discovered by an Austrian Physician Karl
Landsteiner working at the Pathological-Anatomical Institute of the University of
Vienna (now Medical University of Vienna).
• In 1900, he found that blood sera from different persons would clump together
(agglutinate) when mixed in test tubes, and not only that some human blood also
agglutinated with animal blood

6. TYPE:- A,B,O,AB
 TYPE A
• The blood type, you can donate red blood cells to types A and AB.
• The makeup of a person’s antigens on red blood cells can determine how much of
a certain hormone gets released. If you have type A blood, you're more likely to
have higher levels of the stress hormone cortisol in your body.
 TYPE B
• The type of blood type, you have type B blood, you only have the B antigens on red
cells and A antibodies in the plasma; you can donate red blood cells to those with
types B and AB blood.
• Those with type B have an 11 percent increase in risk of heart disease.
 TYPE O
• If you fall into the O blood group, you have neither A nor B antigens on your red
cells, but both A and B antibodies in your plasma. O positive is the most common
blood type; O negative is the universal donor type, meaning those with this blood
type can donate red blood cells to anybody.
 TYPE AB
• Those with AB blood have both A and B antigens on red cells, but neither A nor B
antibody in the plasma. If you have AB positive blood, you are universal plasma
donor.

7. Qualities of blood type
 TYPE A “cool”
• Obedient, Careful, Sympathetic, Self-Sacrificing, Polite, Honest, Loyal, Emotional,
Introverted & Nervous.
• Are reserved calm and even tempered. Sensitive to public opinion. May be
Introverted, shy and nervous or ill at ease with others. May be Pessimistic. Value
relationships and are loyal. Hesitant to change. Nature lovers and dislike crowds -
need a private place or secret hideaway. Can be indecisive. Good at team work
and obey rules.
• Dislike to touch or be touched by others.
 TYPE B “active”
• Cheerful, Optimistic, Active, Sensitive, Kind, Forgetful, unorganized, Noisy,
Egocentric
• Energetic and have the drive to reach towards goals. May be workaholics. Not the
best team players and are individualistic. Do things at one's own pace. Strong
personality adventurous. Likes to get one's own way. Are Sociable and enjoy
entertaining.
• Like to touch or be touched by others.

8. CONTINUATION OF BLOOD TYPES
 TYPE O “hot”
• Confident and Strong-Willed, Proud, Dedicated, Sociable, Energetic, Extroverted,
Frank, Realist, Showy, Flighty, Generalist, Positive, Independent, Risk-Takers,
Dislike taking orders, Insecure, Stubborn & Self-Centered.
• Make friends easily and go with flow and grasp opportunity. Quick to start a
project or chase an idea. Are good at organizing activities. May have short
attention span, and expresses strong emotions. May quickly take opposite views
that are deep but not always durable. Classic entrepreneurs and movers and
shakers.
• Express their emotions but can be swayed by other blood types. Have an intrinsic
elegance. Sociable and showy. May be good at adapting to circumstances. Words
come easily to them. Not self conscious and will frankly reveal inner feelings.
Ambitious, but may have issues with detail.
 TYPE AB “care free”
• Social, Easy-going, Sympathetic, Diplomatic, Outgoing, Laid-back, Creative,
Unpredictable, Artistic, Flexible, Moody and Brooding.
• Blend of opposites. Shy with some and bold with some. Introvert and
Extrovert. Unpredictable and may seem to have calm exterior. Strong
creative strain. Good at spotting problems and skirting them. Like city
environment. Get bored easily. Everything they do is compelling. Never take
things for granted. Appear mysterious. Contribute harmoniously to society.

9. EATING HABITS
 TYPE A
• People whose blood is type A are steered toward a vegetarian diet, including soy
proteins, grains, and vegetables. They are also encouraged to eat organic and
fresh food in as natural a state as possible.
 TYPE B
• People whose blood is type B are identified as omnivores who can eat a variety of
foods. They should avoid certain foods — like corn, wheat, buckwheat, lentils,
tomatoes, peanuts, sesame seeds, and chicken — and instead opt for goat, lamb,
mutton, rabbit, green vegetables, eggs, and low-fat dairy products.
 TYPE O
• If you are type O, like an estimated 46 percent of the population, the Eat Right 4
Your Type program suggests that you stay away from wheat, dairy, caffeine, and
alcohol. Reach instead for fruits, vegetables, and lean, organic meats.
 TYPE AB
• People whose blood is type AB should choose tofu, seafood like mahi-mahi and
salmon, dairy like yogurt and kefir, and green vegetables like kale and broccoli.
They should avoid caffeine, alcohol, and smoked and cured meats, and try to eat
more small meals throughout the day, according to the diet.