Type A, B, AB and O, what is your blood type? O-type people with warm blood and Shanghai style are less likely to suffer from cardiovascular disease! It is recognized that type A people with cautious and depressed personality are easy to be found by gastric cancer. In recent 10 years, more and more studies at home and abroad show that the correlation between blood type and health is not just a statistical result, and more and more scientific evidence shows that people with different blood types do have different health risks.

Text/Wu Rong

The latest analysis of health examination data of nearly 340,000 people by the National Institute of Health found that certain blood types are significantly related to specific cancers, and the risk of gastric cancer in type A people is 38% higher than that in type B, O and AB people. The risk of pancreatic cancer is also 59% higher than the other three blood types.

He Cheng, chief physician of family medicine in Shu Tian Clinic, said that blood type research started from the rejection of blood transfusion of different blood types. The medical profession found that red blood cells are type A with A antigen, type B with B antigen, and type AB with A+B antigen, while type O red blood cells have no A and B antigens. Because there is no antigen on red blood cells of people with type O blood, type O blood can be transfused to people of any blood type without rejection.

Medical research has found that special antigen molecules on red blood cells exist not only in red blood cells, but also in other cells. These antigen molecules will further affect health, making people of different blood types have differences in the incidence of different diseases.

Type O has a low risk of cardiovascular disease!

Studies have shown that blood type O contains lower coagulation factors than other blood types, and blood is not easy to coagulate. Therefore, people with type O blood are less likely to suffer from myocardial infarction and obstructive stroke than people with other blood types, and the incidence of diabetes related to cardiovascular diseases is also lower. However, because the blood of O-type people is not easy to coagulate, once taking or abusing anticoagulants, it may even lead to the risk of cerebral hemorrhage, and the probability of injury of O-type people will also increase.

Why? Aspirin or various anticoagulants and health foods are popular in recent years, hoping to prevent cardiovascular diseases and strokes. However, many people in the outpatient department have tiny bleeding spots such as purple spots on their skin after taking them without authorization. When asked, many people are O-type. On the contrary, among the patients with venous embolism caused by poor blood circulation after a long flight, O-type patients are more rare than other blood types.

Because O-type blood is not easy to coagulate, O-type people should pay attention to sports injuries, especially professional athletes. For example, once the muscles and ligaments are sprained during exercise, there will still be some slight bleeding at the injured part. If it is not completely cured, it may become chronic inflammation and even cause local fibrosis. Minor sports injuries may affect the mobility of muscles and joints, so we should not ignore them.

Type O is prone to gastric ulcer, type A to gastric cancer, type B to myocardial infarction and type AB to diabetes.

The risk of cardiovascular disease in O-type people is lower than other blood types, but the cell surface of O-type people is smooth because of the lack of A and B antigens. It is found that the cells of O-type people are easily attached by viruses or bacteria, so the probability of gastric ulcer caused by Helicobacter pylori infection in O-type people is higher than that of other blood types, but especially O-type people are less likely to evolve from gastric ulcer to gastric cancer. On the contrary, people with type A have a low probability of gastric ulcer, but the probability of canceration is obviously high, while western or eastern studies show that people with type A blood group have a significantly higher risk of gastric cancer.

In addition, some studies have shown that because of the smooth surface of ciliated cells in the inner ear of O-type people, there is no antigen factor, and the hearing loss probability of O-type people is higher than that of other blood types in noise environment.

A study in Switzerland pointed out that the incidence of myocardial infarction in people with type B is relatively high, but type B has strong resistance to Escherichia coli O 157. Type AB people are prone to diabetes, and their triglycerides are relatively high. They should keep moderate exercise, eat more high-fiber food, eat less viscera and fat, and don't eat too much starch and sweets.

However, He Cheng also said that there are still many differences about the research results of blood type and health. For example, the statistics of the National Institutes of Health on the susceptibility of type B people to pancreatic cancer have different research results abroad. In addition, besides congenital genes, diseases are also influenced by acquired diet and living habits. Therefore, the influence of blood type on health can be understood as "constitution", which is often put forward by experts for people's health care reference, and the inconclusive part of the research continues to wait for more research evidence.

On blood group health from the perspective of evolution

According to statistics, the blood type distribution of China people is about 44% for O population, 26% for A population, 24% for B population and 6% for AB population. Wu Jianxun, a health expert and international acupuncturist, pointed out that the O type with the largest number of people is the most primitive blood type, which has existed for more than 50,000 years. Different blood types are the result of gene evolution in order to adapt to different environments in the process of human survival.

O type

O primitive people eat like animals, drink blood, and blood absorbs animal protein best. In order to catch up and survive, they exercise a lot, so that type O people are born with strong heart system, muscles and joints. Therefore, O-type people need more exercise, preferably three times a week, each time 1.5 hours, running more, jumping more and sweating more, which is good for their health.

Type a

Type A is the blood type evolved by human beings entering the agricultural society. Therefore, it is appropriate to eat more grains and nuts, especially smaller seeds, such as corn and peanuts, which will help improve the immune system of type A people. Type A is also the most suitable blood type for vegetarianism. However, because type A heart is weak, it is not suitable for strenuous exercise. You can do more moderate exercise, such as walking, playing golf, yoga and qigong for 30 minutes at a time.

Type b

Type B is a blood type produced in response to human migration from densely populated areas to various places. For example, nomadic Mongolians, Gypsies, Hakkas, etc., with a large B-type population, in the process of migration, B-type people are used to eating ready-made food or easily stored food, such as milk, mushrooms, root vegetables such as sweet potatoes, potatoes, etc., and should eat less bipeds such as chickens, ducks and geese raised in agricultural society. Because nomads are going to make a living soon, they should do more lower limb exercises, especially pay attention to leg circulation. Doing more lower limb exercises can reduce the occurrence of cramps and edema, and is suitable for moderate exercise such as swimming and brisk walking.

AB type

Type AB is the youngest of the four blood types, and it also combines the characteristics of type A and type B. The immune system of type AB is more advanced, and it can adapt to more foods. However, we should pay attention to cardiovascular diseases and digestive tract problems, especially to brain and emotional problems, especially to balance body and mind. Type AB is suitable for meditation, meditation and yoga.

Type o should be eaten more.

O-type people need high protein nutrition and eat more animals and plants in the sea (such as seafood, seaweed, kelp, seaweed, etc.). ), beef, chicken, venison, mutton, sugar-free soybean milk, almond tea, rice food (such as brown rice, straw cakes, rice noodles, rice cakes, etc. ), green vegetables, California plums, plums, pineapple juice.

Type o should be eaten less.

Flour, milk, corn, sauerkraut, pickles, cauliflower, cabbage, potatoes, peanuts, coconuts and other foods. It is easy to cause allergies and obesity, endocrine disorders and other problems in O-type people, so be sure to eat less. Oranges Oranges are easy to cause stomach acid, so don't eat too much. Eating too many bananas is easy to cause backache and joint pain, so eat less.

Type A should be eaten more.

Type A people should eat more vegetarian and small seed foods, including sugar-free soybean milk, beans and rice (such as brown rice, straw cakes and rice noodles). ), green vegetables, peanut soup, sesame paste, corn, miso soup, plums, pineapples, grapefruit, cranberries, lemons, mulberries, nuts (such as eating some deep-sea fish (such as tuna, mackerel, salmon, sardines), turkey and chicken, because type A people have the least digestive enzymes in all blood groups.

Type a should be eaten less

Type A people should eat less red meat (such as cattle, sheep and pork). ) Avoid cardiovascular diseases and colorectal cancer; Don't eat too much shellfish, milk, eggs, mangoes, papaya, bananas, coconuts, etc. It is easy to induce allergies, obesity and body stiffness; Eat less oranges that will hinder the absorption of important minerals.

Eat more type B.

Type B people should eat more tubers, mushrooms and big fruits, including sweet potatoes, potatoes, sweet potatoes, yams, taro, green vegetables and rice (such as brown rice, straw cakes, rice noodles, etc. ), oranges, bananas, grapes, papaya, pineapple, cranberries, plums, goat milk, low-fat milk.

Type B should be eaten less.

Peanuts, corn, sesame seeds and chicken are easy to cause allergies and obesity, and make the liver sad and angry. Type b people should eat less. Nuts, beans, tofu, avocado, white radish, coconut and ducks are also easy to cause flatulence and obesity. Do not eat too much. Seafood with shells is easy to be allergic and obese, carambola, persimmon and shredded bamboo shoots will not be digested, so eat less.

Type AB should be eaten more.

Type AB people can eat more kiwi fruit, grapes, strawberries, papaya juice, grapefruit, pineapple, cranberries, lemons, plums, low-fat milk and yogurt, protein, sugar-free soybean milk, miso soup, rice (such as brown rice, straw bags, rice noodles, etc. ), vegetables, fish and other foods.

Eat less AB type.

Type AB people should eat less red meat (such as cattle, sheep, pigs, etc. ) which is easy to get cardiovascular disease and colorectal cancer; Don't eat too much seafood with shells, such as corn, oranges, mangoes, carambolas, persimmons, bananas and coconuts. , easy to cause allergies and obesity. It is better to eat less white radish and guava that will upset the stomach.