In 2013, a major review concluded that no evidence exists to support benefits of blood type diets. It's likely that you would lose weight, though, because the diet can be very restrictive. Is It Good for Certain Conditions? The Blood Type Diet makes recommendations based solely on your blood type.
Population with blood group O showed greatest susceptibility to be overweight and obese.
Blood type makes no difference in diet-related health outcomes like weight loss, metabolism, and cholesterol levels, according to a study published December 4 in the Journal of the Academy of Nutrition and Dietetics.
Those with type O blood should choose high-protein foods and eat lots of meat, vegetables, fish, and fruit but limit grains, beans, and legumes. To lose weight, seafood, kelp, red meat, broccoli, spinach, and olive oil are best; wheat, corn, and dairy are to be avoided.
Supporters of the diet suggest that people with type O blood may experience unwanted weight gain when they eat particular food groups, such as dairy. Specific products, such as wheat-based foods that contain gluten, may also lead to an inflammatory and autoimmune response.
O+ blood is very important as a (mostly) universal red blood cell type. This blood type can be used in emergency situations such as traumatic bleeding or other types of emergency transfusions. It is also an important blood type as type “O” patients can only receive type “O” red blood cell transfusions.
O positive red blood cells are not universally compatible to all types, but they are compatible to any red blood cells that are positive (A+, B+, O+, AB+). Over 80% of the population has a positive blood type and can receive O positive blood. That's another reason it's in such high demand.
Of the eight main blood types, people with type O have the lowest risk for heart disease. People with types AB and B are at the greatest risk, which could be a result of higher rates of inflammation for these blood types. A heart-healthy lifestyle is particularly important for people with types AB and B blood.
Ectomorph Metabolism
They have a fast metabolism, which allows them to burn up calories quicker than other metabolism types. To gain weight, ectomorphs usually need a huge caloric intake. For ectomorphs, workouts should focus on the big muscle groups.
A person having the O blood group have the thinnest blood, also that person have the strong immune system, and strong stomach acids and live the longest of all the blood types.
There are studies claiming relation of ABO blood groups to overweight and obesity. Near half of the overweight and obese patients were from group O. Statistically important relation between overweight and obesity to ABO group type AB was found.
The DNA tests that are so popular these days suggest that your genetic building blocks predetermine the type of exercise that is most effective for your body – so it follows that the type of blood that runs through your veins, which is genetically inherited, will affect your exercise regime.
Excessive sugar consumption (especially sucrose and fructose) can dramatically increase triglycerides in the blood (a real problem for blood type O).
Type O people have been linked to characteristics such as confidence, determination, resilience, and intuition, but they are also supposedly self-centered and unstable. They are said to especially appear selfish to individuals with Type A blood.
Can blood type O people eat eggs? Yes, but in small amounts. In general, blood type O is sensitive to gluten which can be found in dairy products. However, eggs have a very low level of gluten in them.
When it comes to drinks, caffeine and alcohol aren't recommended for type O people. Fizzy drinks, tea, coffee and all types of wine, beer and spirits are restricted on this particular blood type diet. According to D'Adamo, people with blood type O should avoid caffeine because it increases their adrenaline levels.
Types O negative and O positive are in high demand. Only 7% of the population are O negative. However, the need for O negative blood is the highest because it is used most often during emergencies. The need for O+ is high because it is the most frequently occurring blood type (37% of the population).
Plums, prunes, and figs are very beneficial for type O's. Red, blue, and purple fruits tend to cause an alkaline, rather than an acidic, reaction in the digestive tract. Type O's digestive tract needs the balance of the alkaline to reduce the possibility of ulcers and irritations of the stomach lining.
Generally well-liked by most people; Very flexible, and adapt easily to change; They are easily influenced by others, as well as perceived authorities, such as television personalities; Generally trustworthy, but can sometimes make mistakes due to lapses of focus.
Famous Type O personalities: Queen Elizabeth II, John Lennon or Paul Newman.
Japan's interest in blood types comes from the idea that a person's blood helps define their personality. There are personality traits for each blood type. When someone acts a certain way, Japanese people like to tease, saying, "Of course you'd do that, you're B," and so on.