Blood Type O Diet Food List – Many people believe that a person’s blood type can influence their diet. Popularized by naturopath Peter J. D’Adamo, the blood type diet is meant to maintain good health and lower the risk of developing certain diseases.
Despite its popularity, there has been no serious scientific research on the blood type diet, and this is disowned by D’Adamo.
Just in 2014, a study was published in the Public Library of Science, which concluded that “These findings do not support the blood type diet hypothesis.”
Additionally, the American Journal of Clinical Nutrition conducted a review of data relating to the blood type diet and stated: “There is no evidence to confirm the purported health benefits of the blood type diet.”
Despite the lack of scientific evidence, we’ll explore why some people believe that a person’s blood type can affect their diet, as well as what other benefits a blood type O diet may have.
Facts About the Blood Type O Diet
Research has shown that some blood types are at higher risk for certain diseases or conditions.
People with type O blood have been shown to have higher levels of stomach acid than people with other blood types, which makes digesting protein and fat easier for this group.
O blood is unique in that it has both A and B antibodies in the plasma, though not on the cells themselves, so it will not attack blood types A or B as foreign invaders.
Meat and animal products, such as fish and poultry, are at the top of the list of choices for the Type O blood diet because they are metabolized well by this blood group.
Blood Type O Diet Food List
According to the blood type diet, for the best diet health based on blood type, certain foods should be eaten or avoided by the type O group.
By to blood type diet theory, people with blood type O can best diet with intense physical exercise and animal protein, while dairy products and grains can cause problems.
According to D’Adamo, gluten, lentils, kidney beans, corn, and cabbage can cause weight gain in people with this blood type.
Health conditions associated with type O include asthma, hay fever, other allergies, and arthritis.
The following foods are what advocates of the blood type diet recommend for those with blood type O:
1st Blood Type O Diet Food List is Animal Protein
This suggests that individuals with blood type O should consume certain types of animal protein. According to this diet, people with blood type O should consume lean protein sources that are high in iron and low in lectins, which are believed to cause inflammation. Some of the animal protein sources recommended for blood type O include:
- Lean cuts of red meat (beef, lamb, venison)
- Poultry (chicken, turkey)
- Fish (salmon, tuna, cod, halibut)
- Shellfish (shrimp, crab, lobster)
- Eggs
- Game meats (bison, elk, ostrich)
- Organ meats (liver, kidney)
It is important to note that there is little scientific evidence to support the idea that a person’s blood type should dictate their diet. It is always best to consult with a healthcare professional or a registered dietitian before making any significant changes to your diet.
2nd Blood Type O Diet Food List is Milk
Milk is not typically restricted on a blood type O diet. However, some proponents of the diet suggest that individuals with blood type O may be less tolerant of dairy products and may benefit from limiting or avoiding them. It is important to note that there is little scientific evidence to support the idea that a person’s blood type should dictate their diet. It is always best to consult with a healthcare professional or a registered dietitian before making any significant changes to your diet.
Although milk and eggs should be avoided, people following the blood type O diet may occasionally consume products including:
- Butter
- Cheese, such as feta, mozzarella, and goat cheese
- Soy milk
3rd Blood Type O Diet Food List is Nuts
Nuts are a great source of protein and healthy fats, and people following the diet usually have most of them, except for those on the “avoid” list.
Suitable nuts and seeds are available to purchase online, including walnuts, hazelnuts, and almonds. Pumpkin seeds and walnuts are believed to be the most beneficial to eat.
Most nuts are believed to be well tolerated by people with type O blood, the following types of nuts for the blood type O diet are most beneficial:
- Stir-fried beans
- azuki beans
- pinto beans
- Black-eyed peas
4th Blood Type O Diet Food List is Various Types of Grains
The Blood Type Diet, which was popularized by Dr. Peter D’Adamo, suggests that individuals with blood type O should avoid certain types of grains. According to this diet, people with blood type O should avoid wheat, barley, rye, and spelling, as they are believed to cause inflammation and contribute to weight gain. Instead, it is recommended to consume grains like quinoa, rice, millet, and oats.
However, it is important to note that there is little scientific evidence to support the idea that a person’s blood type should dictate their diet. It is always best to consult with a healthcare professional or a registered dietitian before making any significant changes to your diet.
Only a few types of grains, including buckwheat, oats, rice, and millet, are acceptable on the Type O diet.
While most grains should be avoided, some are tolerated, including:
- Rice
- Yout
- Kasha
- Millet
- Rye
- Ezekiel Bread (made from barley)
5th Blood Type O Diet Food List is Vegetables
The Blood Type Diet, suggests that individuals with blood type O should consume certain types of vegetables. According to this diet, people with blood type O should consume vegetables that are high in fiber and low in lectins, which are believed to cause inflammation.
Except for a few to be avoided, many vegetables are believed to be well tolerated. Some that are recommended for the diet include:
- Tomato
- Artichoke
- Chicory
- Garlic
- Horseradish
- Okra
- Parsley
- Turnip
- Red paprika
- Sweet potato
- Pumpkin
- Seaweed
- Turnip
6th is Fruits
This diet suggests that individuals with blood type O should consume certain types of fruits. According to this diet, people with blood type O should consume fruits that are high in antioxidants and low in lectins, which are believed to cause inflammation. Some of the fruits recommended for blood type O include:
- Berries (strawberries, raspberries, blueberries, blackberries)
- Melons (watermelon, cantaloupe, honeydew)
- Pineapple
- Kiwi
- Plums
- Pears
- Peaches
- Apples
- Oranges
- Lemons
- Limes
- Grapefruits
- Figs
- Dates
It is important to note that there is little scientific evidence to support the idea that a person’s blood type should dictate their diet. It is always best to consult with a healthcare professional or a registered dietitian before making any significant changes to your diet.
7th is Spices and Condiments
This diet suggests that individuals with blood type O should consume certain types of spices and condiments. According to this diet, people with blood type O should consume spices and condiments that are believed to help boost the immune system and improve digestion. Some of the spices and condiments recommended for blood type O include:
- Sea salt
- Black pepper
- Turmeric
- Cumin
- Coriander
- Mustard
- Horseradish
- Chili pepper
- Paprika
- Rosemary
- Sage
- Thyme
- Parsley
- Oregano
- Dill
Dietary Risks Based on Blood Type
Proponents of the blood type diet claim that it can help the body burn fat more efficiently, increase energy levels, support the immune system, and lower the risk of major health problems such as heart disease and cancer.
However, assertions of a blood-type diet have not yet been supported by any scientific evidence.
Also, there is no research to support the claim that the blood type diet is an effective weight loss strategy. It’s quite risky for your health, you know.
Proponents of the blood type diet suggest that the use of dietary supplements can help people following the plan meet their nutritional needs.
However, it should be noted that food supplements are not considered a reasonable substitute for a healthy and balanced eating plan when it comes to dieting or meal planning.
Because the diet prescribed for blood type A and the diet prescribed for blood type O are restrictive, there is some concern that individuals following these diets may fail to achieve a sufficient intake of vitamins and minerals that are essential for health.
Additionally, a research review published by Oxford Academic in 2013 found that more research is needed to support any health claims related to the blood type diet.
In this review, scientists looked at 16 previously published reports on the blood type diet and concluded that “there is currently no evidence to confirm any purported health benefits of the blood type diet.”
