Blood Type Diet: Errata and Clarifications (2024)

FAQs

What does the blood type diet promise? ›

The Promise

That's the idea behind the Blood Type Diet, created by naturopath Peter J. D'Adamo. D'Adamo claims that the foods you eat react chemically with your blood type. If you follow a diet designed for your blood type, your body will digest food more efficiently.

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.

Dietitians and nutrition researchers agree there's virtually no evidence to support the notion that your blood type should determine what you eat.

The blood type diet originated in 1996 by naturopathic physician Peter J. D'Adamo. The idea behind it is that your body's response to food is directly linked to your blood type, based on what your ancestors with the same blood type ate.

Currently, no scientific evidence supports a cause-and-effect relationship between a person's blood type and personality traits. Even using current investigative methods, a 2021 study examining blood type and personality demonstrated no significant correlation.

Recommended Dairy & Eggs for Type O's

Other type O's may eat an occasional egg and small amounts of dairy, but it is generally a poor protein source for type O's. Instead, use non-dairy milk alternatives, including soy, rice, and almond milks. Soya milk and cheese are excellent high-protein alternatives for type O's.

Type O people digest protein and fat better than other blood types. They can have chicken, fish, eggs, tofu, turkey, seafood, beef, spinach, sweet potato and broccoli, pineapple, poached pears and pumpkin, walnut, beans, buckwheat, pinto beans and pumpkin seeds.

More complicated answer: Oatmeal is a neutral for type O secretors, but avoid for type O non-secretors.

What milk is best for blood type O? ›

Dairy & Eggs

Other type O's may eat an occasional egg and small amounts of dairy, but it is generally a poor protein source for type O's. Instead, use non-dairy milk alternatives, including soy, rice, and almond milks. Soya milk and cheese are excellent high-protein alternatives for type O's.

Blood Group: O

They should avoid consumption of wheat, barley, corn rice, potato, cauliflower, lentil, cabbage, kidney beans, alcohol, caffeine, spinach, mushrooms, oranges, kiwi, strawberry, black- berry, coconut, green peas and peanut butter.

Blood type O: Parsley

Parsley is a great way of soothing the digestive tracts of type Os. This is in stark contrast to seasonings and spices such as vinegar, cinnamon and corn starch, which are all irritants to the type O stomach.

Several classes of vegetables can cause big problems for Type Os, such as the Brassica family (cabbage, cauliflower, etc.) can inhibit the thyroid function. Eat more vegetables that are high in vitamin K, which helps the clotting factor which is weak in Type Os.

Type O reacted most to dairy, eggs, gluten grains, and nightshades. Type AB reacted most to nuts and beans, seafood, eggs, and dairy; while A2B also reacted to gluten grains.

AVOID soda: seltzer water, cola, diet, club. Avoid beer, distilled liquor, all black teas.

blood royal in American English

noun. all persons related by birth to a hereditary monarch, taken collectively; the royal kin.

One of the world's rarest blood types is one named Rh-null. This blood type is distinct from Rh negative since it has none of the Rh antigens at all. There are less than 50 people who have this blood type. It is sometimes called “golden blood.”

The term “blue blood” has been used since 1811 to describe royal families and the nobility.

For those with type A blood, the diet recommends carbohydrates and cutting out meat. Type B and type AB blood are said to work best with a balanced omnivorous diet.

How to lose weight according to blood type? ›

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.

In molecular history, type A appears to be the 'oldest' blood type, in the sense that the mutations that gave rise to types O and B appear to stem from it. Geneticists call this the wild-type or ancestral allele.

Blood type does not influence the health benefits of vegan diets, according to a study published in the Journal of the Academy of Nutrition and Dietetics.

Life Span. Chances are higher you'll live longer if you have type O blood. Experts think your lowered risk of disease in your heart and blood vessels (cardiovascular disease) may be one reason for this.

If you have type A blood, you may have more trouble handling stress. Those with type A tend to have heightened levels of cortisol, the stress hormone, in the body.

Similar studies have linked different blood types to success in different kinds of sports. According to analysis done on Japanese athletes' data, type O tends to lead to athletes who are good at ball games, whereas the somewhat more self-absorbed traits associated with type B might promote success at solo sports.

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.

BLOOD GROUP O

Following a diet which is mind on spices, rich in antioxidants and probiotics is recommended. The diet should include plenty of fruits, vegetables, milk and milk products and proteins like chicken, eggs and fish. Must avoid: Excessive caffeine and chocolate. Alcohol consumption should also be avoided.

Is pasta good for blood type O? ›

Grains and pastas are not essential to type O's diet and should be limited. Typically, pasta is made from unleavened dough of durum wheat flour. Although durum wheat flour is high protein-low gluten, gluten-free pasta is better tolerated by type O's.

People following an O positive and negative diet can drink the following: seltzer water. club soda.

AVOID alfalfa seeds/sprouts, aloe/aloe juice, caper, cauliflower, cucumber/cucumber juice, leek, domestic/shiitake mushrooms, mustard greens, black olives, pickle in brine and vinegar, red/white potatoes, rhubarb, taro, Tahitian poi, dasheen, yucca.

BENEFICIAL or MEDICINE beverages for your type are mainly green tea (organic), club soda, seltzer water.

Excessive sugar consumption (especially sucrose and fructose) can dramatically increase triglycerides in the blood (a real problem for blood type O).

BENEFICIAL. BENEFICIAL or MEDICINE legumes for your type are mainly azuki beans and black-eyed peas.

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.

Simply replace wheat bread with spelt bread (if you're blood type O or type A trying to lose weight). One of the most popular topics among those eating Right 4 Your Type are alternatives to wheat; grains and breads like spelt, quinoa, Manna and Ezekiel, to name just a few.

Blood type O should not eat corn or other foods high in lectins. For this blood group, lectins can inhibit insulin production. In effect, blood glucose is not completely processed and accumulates. If it's just a little bit, according to doctor D'Alamo's advice, it's still okay.

For nonsecretors, sweet potatoes are considered a neutral food on the blood type diet. This means that they aren't restricted but also aren't forbidden for the plan's type-O followers.

Is flaxseed good for blood type O? ›

Yes, whole flax seeds are beneficial for blood type O individuals (note: great for other blood types as well).

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.

The suggested foods for type O people include chicken, lean beef, fish, and turkey. You may also have vegetables, except for those that are forbidden, and fruit. Also allowed are limited amounts of beans, dairy, grains and legumes.

There's no scientific evidence that supports the blood type diet. Many studies have debunked the diet while other studies have found some benefits of the diet unrelated to blood type. One 2014 study states that the diet may be popular because it emphasizes eating whole foods, avoiding processed foods, and exercising.

But your blood type can actually put you at a higher risk for conditions such as heart attack and heart disease. This is because of a gene called the ABO gene — a gene that's present in people with A, B, or AB blood types. The only blood type that doesn't have this gene is Type O.

The theory behind this diet is that blood type is closely tied to our ability to digest certain types of foods, so that the proper diet will improve digestion, help maintain ideal body weight, increase energy levels, and prevent disease, including cancer and cardiovascular disease.

Dietitians and nutrition researchers agree there's virtually no evidence to support the notion that your blood type should determine what you eat.

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.

Researchers found that compared to people with type O blood, those with types A or B had a combined 8% higher risk of heart attack and 10% increased risk of heart failure. But the biggest difference had to do with blood clots in the veins.

Donate blood

This is an easy -- and free -- way to determine blood type, but results are not immediate. If you donate to a blood drive, you can simply ask the staff about your blood type. Blood usually is not tested right away, so it may take up to a few weeks to get results.

Which blood type lose weight fast? ›

People who can easily alter their eating habits and thus manage to lose weight easily are people with O+ and B+ blood group. People with B+ blood group have a higher Basal Metabolic Rate (BMR), which is why they never gain too much weight, adds Dr.