Can you imagine going into a job interview and one of the first questions you’re asked is “what is your blood type?” This question is expected in Japan and is actually gaining popularity around Asia. The Japanese believe that each blood type comes with it’s own set of personalities, so they use blood types to categorize people.
“As defined by the books, type As are sensitive perfectionists but overanxious; Type Bs are cheerful but eccentric and selfish; Os are curious, generous but stubborn; and ABs are arty but mysterious and unpredictable” (Huffington Post).
While blood typing is similar to horoscope signs in Japan, in the health world it is believed by some that blood types affect the digestive system, the way you exercise, and your susceptibility to various disease. If you don’t know your blood type, then you can get your blood work done easily.
Blood Type A– Agrarian
Type As are generally categorized as cooperative, sensitive, orderly, settled, and cultivator. When the number of hunting game stock began dwindling in Africa, type As had to move out into Europe and Asia to begin agriculture, which is when type A evolved. As a result, type As learned to utilize nutrients from carbohydrate sources, which explains why As are better at processing carbohydrates and not as a great at digesting and metabolizing animal proteins and fat. If you’re a type A, aim to eat most of your protein earlier on in the day. Overall, type As do better on a vegetarian or vegan diet. Increase vegetables, tofu, seafood, grains, beans, legumes, fruit and decrease your intake of meat, dairy, kidney beans, lima beans, and wheat.
Calming exercises like yoga, meditation, breathing exercises and tai chi are most recommended for blood type A, since type A is more likely to internalize stress and have higher levels of the stress hormone Cortisol, which can lead to health factors like cancer, heart disease, or diabetes. Blood type As should do their best to avoid big crowds, loud noise, smoking, negative emotions, strong smells or perfumes, too much sugar and starch, overwork, violent movies or TV, extreme weather conditions, or lack of sleep.
While strengths of type A include easy adjustment to change in diet and environment, little need for animal foods and an immune system the absorbs and metabolizes nutrients more efficiently, weaknesses may include a sensitive digestive tract and a vulnerable immune system open to microbial invasion. The result of combining the appropriate foods and exercises, though, can result in high performance, mental clarity, greater vitality and increased longevity.
Blood Type B– Balanced
The origins of blood type B can be traced back to the Himalayan highlands, currently part of present day India and Pakistan. As the Mongolians swept through Asia, they began pursuing a culture dependent upon herding and domesticating animals. For this reason, type B does best as an omnivore, eating meat (except chicken), dairy, grains, legumes, vegetables, beans, and fruit. Type Bs should reduce their intake of corn, lentils, sesame seeds, peanuts, buckwheat, and wheat. These foods can contribute to weight gain, fatigue, fluid retention, and hypoglycemia. Type Bs should actually avoid chicken too. Chicken contains a blood type B agglutinating lectin in its muscle tissue that can attack your blood stream and cause a stroke or immune disorder.
People with blood type B are characterized as nomads, flexible and creative. Strengths of blood type B include a strong immune system, versatile adaptation to changes in diet and environment, a strong nervous system, and high tolerance for chaos. The only common weakness of type B is a tendency toward auto-immune breakdowns and rare viruses, although common health risks include type 1 diabetes, chronic fatigue syndrome, and auto-immune disorders like Lou Gehrig’s disease, Lupus, or Multiple Sclerosis. Although pretty opposite from type A in regards to diet, type A and B both have higher levels of the stress hormone Cortisol. Type Bs should get participate in moderate physical exercise with mental balance, like hiking, biking, tennis, or swimming.
Blood Type AB – Modern
Blood type AB is the most recently evolved blood type. Type AB is the only blood type that came to be as a result of intermingling (between type A and B) rather than evolution and environment. As a result, AB types share the benefits and challenges of blood type A and blood type B. Blood type AB is described as rare, an enigma, mysterious and highly sensitive, and people with blood type AB often describe themselves as intuitive, emotional, empathetic, friendly, and trusting. This blood type is more designed for modern life. It’s the most adaptable, can process information quickly, and has a rugged immune system. Weaknesses may include a sensitive digestive tract, a tendency for an overly tolerant immune system that allows for microbial invasion, and trouble feeling understood by society. Type AB is most susceptible to heart disease, cancer, and anemia.
Type AB can have a mixed diet in moderation. Meat, seafood, dairy, vegetables, tofu, legumes, grains, beans and fruit are all okay, but limit the amount of red meat, kidney beans, lima beans, seeds, corn, and buckwheat. Avoid caffeine and alcohol and avoid eating starches and proteins during the same meal. Because type ABs tend to internalize emotions, anger and hostility, exercise will play a big role in stress reduction and maintaining a healthy emotional balance. Combine calming, centering exercises, like yoga or tai chi, with moderate physical exercise, like hiking, biking, tennis, or swimming.
Blood Type O– Old
Strong, hunter, leader, self-reliant and goal-oriented are all words to describe people with O blood. Type Os thrive on intense physical exercise and animal protein. Exercise releases the build up of stress hormones which will also balance mood. Type Os can have bouts of excessive anger, tantrums, hyperactivity and manic episodes in response to stress. To manage this stress, it is recommended that you follow a diet of lean, organic meats, vegetables and fruits and avoid dairy and wheat which can cause digestive and health issues. Increase kelp, seafood, salt, liver, red meat, kale, broccoli and pineapple and reduce wheat, corn, baked foods, kidney beans, lentils, brussels sprouts, cauliflower and mustard. Also avoid caffeine and alcohol, especially caffeine because it raises adrenaline and noradrenaline which is already high for blood type Os.
Overall, type Os have a hardy digestive tract, a strong immune system, natural defenses against infections, an efficient metabolism, shorter small intestines, and less chance for cancer. Health risks for type Os are typically low thyroid, inflammation, arthritis, blood-clotting disorders and ulcers, because type Os get overly acidic.
Curious to learn more about the characteristics of your blood type? Visit Peter J. D’Adamo’s site and learn all about your blood type diet and lifestyle.