People with type O blood are more prone to stomach problems because of the high acidic content in the stomach. So while they can digest protein well, they have to be cautious about consuming too many fats or carbohydrates.
It has been known for decades that the amount of stomach acid produced varies by blood type. Blood type O's generally produce more stomach acid than any other blood type, followed by Blood Type B's and AB's, with Blood Type A's producing the least.
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.
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.
What can blood type O people eat for breakfast? O-types are advised to have stewed prunes, or fresh or dried figs. Oats with soya milk and green tea are also recommended as alternatives to wheat, dairy milk, and black tea: all of which you should be avoiding.
Type O. Based on the blood type diet theory, people with type O blood do best with intense physical exercise and animal proteins, while dairy products and grains may cause problems. According to D'Adamo, gluten, lentils, kidney beans, corn, and cabbage can lead to weight gain in people with this blood type.
Of the eight main blood types, people with Type O have the lowest risk for heart attacks and blood clots in the legs and lungs. This may be because people with other blood types have higher levels of certain clotting factors, which are proteins that cause blood to coagulate (solidify).
The authors found that individuals with type O blood were less likely to contract SARS-CoV-2 compared with non–type O blood groups (ARR = 0.88; 95% confidence interval [CI], 0.84–0.92). Rhesus (Rh)-negative individuals were also less likely to be diagnosed with SARS-CoV-2 (ARR = 0.79; 95% CI, 0.73–0.85).
Recommended Herbs, Spices & Condiments for Blood Type O
Parsley soothes the digestive tract, as does warming spices such as cayenne pepper. Black pepper, white pepper, and vinegar create a feeling of discomfort to type O's.
Type O blood: A high-protein diet heavy on lean meat, poultry, fish, and vegetables, and light on grains, beans, and dairy.
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.
Approximately 45 percent of Caucasians are type O (positive or negative), but 51 percent of African-Americans and 57 percent of Hispanics are type O. Minority and diverse populations, therefore, play a critical role in meeting the constant need for blood. Types O negative and O positive are in high demand.
Dairy. Although people looking to follow the blood type O diet should generally avoid dairy and eggs, they can occasionally consume the following products: butter. cheeses, such as farmer, feta, mozzarella, and goat's cheese.
People with O blood type should follow a high protein diet, full of lean meats, fish, eggs, kale, lettuce, broccoli, onions, pumpkins, turnip, red peppers, okra, garlic, ginger, cherries, figs, plums, prunes, raspberries, cranberries and gooseberries.
Blood Type O Personality
People with blood type O are considered to be outgoing, go-getters, and daring. Blood type personality theory states that they usually set high standards for themselves, and they do all they can to achieve them. Blood type Os have excellent leadership capabilities.
AVOID nuts: beech, Brazil, cashew, pistachio, chestnuts. Avoid seeds: poppy, sunflower.
Donors with blood group O had lowest haemoglobin, serum iron and transferring saturation levels.
The study found a significant association between blood group B and type 2 diabetes mellitus (p=0.006), whereas a negative association was seen between the blood group O and type 2 diabetes mellitus (p=0.001).
Breads, muffins, and even wheat-free breads are not good for type O's, since most contain some wheat. Essene bread, made from sprouted wheat prepared at a low temperature, can be absorbed and digested by type O's because the gluten lectins (found in the seed coats) are destroyed by the sprouting process.
Foods to Avoid
The meal plan for type O blood suggests that you avoid avocados, Brazil nuts, Brussels sprouts, cabbage, cauliflower, coconut, corn, eggplant, goose, melons, mustard greens, oranges, pork and yogurt. Avoid poppy seeds, ketchup and vinegar for seasonings, and don't drink beer, black tea or milk.
Other Allowed Fruits
Some examples appropriate for blood type O individuals include cherries, apples, all varieties of grapes, watermelon, pears, bananas, blueberries, lemons, grapefruit, papayas and raspberries.