In the 90s of the last century, the book "4 blood groups - 4 paths to health", written by naturopathic doctor Peter D'Adamo, was released in the United States.It almost immediately became a bestseller, was translated into almost every language in the world and became a practical nutrition guide for many people on the planet.According to the author of the book, for each blood group there is a historically correct concept of nutrition, and human health and longevity depend on it.
The main idea of this theory is that people should eat the same food as their ancestors.It is digested and absorbed better, while the "wrong" foods clog the body.This nutritional concept is not a diet for weight loss, it includes healthy, wholesome food for certain groups of people, which will help cleanse and heal the body.
Indeed, some studies have shown that people with different blood types are more or less prone to various diseases.For a long time, Doctor D'Adamo, together with his father, identified the effects of various foods on the body, as a result of which they were divided into 3 groups: beneficial, harmful and neutral.Here are lists of "good" and "bad" foods for those with each blood type.Products not listed are considered neutral and recommended for consumption in limited quantities.
Nutrition for people with blood group I(0).
According to various sources, up to 40% of the world's population has blood of this group.Dr. D'Adamo identified them as descendants of "hunters," so a meat-based diet should be more suitable for them.
Healthy Products
- beef, lamb, venison, veal, poultry, offal?
- almost all fish (cod, perch, pike, halibut, sturgeon, trout, sardine are especially useful), caviar, seaweed.
- eggs;
- in small amounts curd and sheep cheese, cottage cheese.
- butter;
- some vegetable oils (olive, linseed, sesame, almond).
- walnuts, almonds, hazelnuts, pumpkin and cedar seeds.
- legumes rarely (with the exception of soybeans and lentils).
- buckwheat, pearl barley, barley cereal, rice.
- rye bread;
- vegetables (beetroot and their leaves, cabbage, horseradish, artichoke, Jerusalem artichoke, broccoli, parsnip, parsnip, sweet potato, pumpkin, turnip, hot pepper).
- almost all fruits and berries.
- parsley, ginger, cloves, licorice, turmeric, curry, hot pepper;
- herbal and green tea, red wines, mineral water (may be carbonated).
Harmful products
- pork?
- pollock, shellfish, squid;
- almost all dairy products, except those listed as permitted;
- sunflower, corn, cottonseed, peanut, coconut, palm oil.
- poppies, peanuts, peanuts, cashews, Brazil nuts.
- wheat, oats, barley, corn and any products made from them;
- vegetables (cauliflower, cucumbers, leeks, rhubarb, potatoes, shiitake mushrooms, olives).
- avocado, oranges and tangerines, melon, strawberries, coconuts.
- strong alcoholic drinks, lemonade, beer, black tea, coffee.
Nutrition for people with blood type II(A)
Almost 35% of the world's population inherited group II from their parents.By the way, this is the most common blood group among Europeans.The creator of this diet classified these people as descendants of farmers and foragers.Their diet is very similar to lacto-ovo vegetarianism.
Healthy Products
- turkey (preferably) and other poultry.
- eggs;
- fish (salmon, sardine, mackerel, pike perch, whitefish, carp, cod, perch, trout, char).
- fermented dairy products, whole milk - only goat's milk, cheeses also made only from it.
- vegetable oils (olive, linseed).
- peanuts, pumpkin, sunflower, pine nuts, hazelnuts and other nuts.
- legumes, soy products are especially useful.
- cereals (buckwheat, rice, barley, oatmeal, rye) and flour products made from these grains;
- soy sauce, parsley, turmeric, ginger, mustard.
- vegetables (the healthy list included artichokes, beets, Jerusalem artichokes, broccoli, cabbage, carrots, Brussels sprouts, horseradish, garlic, onions, parsnips, pumpkin, turnips, spinach).
- all berries, lemons, grapefruit, pineapples, plums, apricots.
- any herbal tea, green tea, white (preferably) and red wine, black coffee (1 cup per day).
Harmful products
- any red meat and offal;
- Shellfish, Squid, Eel, Catfish, Stingray, etc.
- whole cow's milk and products based on it.
- butter;
- corn, cottonseed, peanut, coconut oil.
- Pistachios, Brazil nuts?
- wheat, wheat flour and products made from it;
- potatoes, white, red and Chinese cabbage, chili peppers, eggplants, olives, rhubarb, tomatoes.
- some fruits (bananas, melons, oranges, mangoes, papayas, tangerines, coconuts);
- gelatin, vinegar, pepper (black, white, red), capers;
- sweets, sugar;
- strong alcoholic and carbonated drinks, beer, lemonade, black tea.
Nutrition for people with blood type III(B).
It is believed that this blood type appeared as a result of the mixing of races.Doctor D'Adamo classified those gifted with it as nomads.They are expected to have the widest and most varied diet.There are fewer dietary restrictions for people with blood type III than for other people.This is explained by the fact that nomads settled on different continents and were omnivores.
Healthy Products
- lamb, lamb, deer, rabbit.
- eggs;
- caviar, sea bass, perch, sardine, cod, cod, cod, cod, cod, mackerel, pike, sturgeon, carp.
- almost all dairy products.
- navy and lima beans;
- olive oil;
- nuts?
- oatmeal and oatmeal, millet, rice.
- beets, broccoli, Brussels sprouts, carrots, parsnips, sweet potatoes, onions, horseradish, parsnips, turnips, garlic.
- blueberries, plums, watermelon, bananas, grapes, papaya, blackberries, blackberries, cherries.
- mushrooms;
- curry, licorice, ginger, parsley;
- water, green tea, beer, red and white wine, black tea and coffee (you can drink no more than 1 cup a day).
Harmful products
- poultry, pork, offal;
- shellfish, crabs, beluga, eel, round, trout, char?
- quail eggs;
- blue and processed cheeses;
- other varieties of beans, soy products.
- vegetable oils: coconut, corn, peanut, soybean, sesame, sunflower, canola.
- Cashews, peanuts, pine nuts, poppy seeds, pumpkin seeds and sunflower seeds.
- wheat, buckwheat, corn, rye cereals.
- olives, radishes, radishes, rhubarb, tomatoes, sauerkraut.
- avocados, pomegranates, persimmons, melons, coconuts.
- pepper, cinnamon, soy sauce, gelatin, ketchup.
- carbonated and strong alcoholic drinks, lemonade, carbonated water.
Nutrition for people with blood type IV (AB).
This blood group is the rarest, found in only 7% of people living on our planet.This group of people was defined by the naturopathic doctor D'Adamo as the mixed type or "new people".Like those with blood group III, the "new people" were much luckier with their diet than the population with groups I and II.
Healthy Products
- lamb, rabbit, turkey;
- chicken eggs;
- mackerel, salmon, sardine, tuna, cod, perch, pike, sturgeon?
- dairy products, but cheese in limited quantities;
- walnut and olive oil;
- peanuts, walnuts;
- lentils, soybeans, pinto beans;
- millet, oats, rice, rye flour and products made from them;
- beets, broccoli, cauliflower and collards, cucumbers, garlic, sweet potatoes, carrots, aubergines, parsnips, mustard greens, tomatoes.
- cherry, fig, grapes, grapefruit, kiwi, pineapple, plum, watermelon, lemon, gooseberry, cranberry.
- curry, turmeric, ginger, parsley;
- green tea, sparkling water, white and red wines.
Harmful products
- pork, beef, chicken, goose, quail eggs.
- flounder, perch, beluga, halibut, cod, hake, eel, trout, arthropods and molluscs.
- butter, margarine;
- Processed cheese, blue cheese, whole milk, cream.
- lima beans, black beans, adzuki beans, chickpeas;
- hazelnuts, poppy seeds, sesame seeds, pumpkin seeds and sunflower seeds.
- Buckwheat, corn, wheat and products made from these grains;
- artichoke, Jerusalem artichoke, olives, hot and hot peppers, radishes, radish, rhubarb.
- sunflower, corn, sesame, coconut, cottonseed oils.
- avocados, bananas, melons, guavas, persimmons, pomegranates, quince, coconuts, mangoes, oranges.
- pepper, vinegar;
- strong alcoholic and sweet carbonated drinks, black tea and coffee.
American Blood Type Diet Review
The opinions of traditional medicine doctors about this diet differ, but the majority still tend to believe that it is not scientifically proven and has no evidence base.Perhaps its only advantage is that from the list of products for people with different blood groups, you can, with little effort, create a complete, balanced diet.However, completely avoiding certain foods can lead to depletion of certain substances in the body.For example, people in group I are almost completely prohibited from consuming dairy products, and this can lead to calcium and phosphorus deficiency.
Many doctors agree that the blood type diet is too general and does not take into account the individual characteristics of the body, lifestyle and other factors that do not depend on a person's blood type.In addition, as you know, there are many more blood groups than 4. Dr. D'Adamo took one of the most simplified systems (AB0) as a basis for developing his diet.
Originally, the doctor's books used the term "amino acids" when talking about protein products.The protein in its original form does not enter the blood.it is first broken down into amino acids.But the body, in fact, does not care from which proteins, vegetable or animal, these amino acids are obtained, and therefore it turns out to be inappropriate to limit dairy products and meat for certain categories of people.After this fact was pointed out to the author of the diet, the term "amino acids" was replaced by "lectins", which is not clear even to many doctors, let alone the average person.In general, many doctors of traditional medicine tend to believe that the book presenting this diet is "overloaded" with scientific terms, many of which are inappropriate and incomprehensible to readers.
Summarizing, we can say that the blood type diet system did not find a response in the medical community and was even subjected to serious criticism, but the huge number of positive reviews about this diet has a logical explanation.First of all, this is due to the general improvement of nutrition, because strong alcohol, carbonated sweet drinks, fatty meats, many "heavy" vegetables, foods rich in saturated fat and other harmful foods are completely removed from the diet, regardless of blood type.In addition, one of the important factors in the positive results of any popular diet is the placebo effect, and the development of the American doctor D'Adamo is no exception.