Blood type diet: what's good for a hunter is bad for a nomad

The Blood Type Diet is an original and very popular menu today, the result of the research work of two generations of American nutritionists D'Adamo. According to them, in the course of evolution, people's way of life changes the body's biochemistry, which means that each blood group has an individual character and requires a special gastronomic treatment. Let traditional science treat this technique with skepticism, it in no way affects the flow of blood type dieters!

People who follow a diet based on their blood type

Being thin and healthy is in our blood! In any case, American nutritionists D'Adamo, the creators of the famous Blood Type Diet, think so. . .

Blood Type Diet: Eat What's In Your Nature!

Based on his many years of medical practice, years of nutritional counseling, as well as the research of his father, James D'Adamo, American naturopathic physician Peter D'Adamo has suggested that blood type is not the main similarity factor, but not height, weight or skin color and differences between people.

Different blood groups interact differently with lecithins, the most important cellular building blocks. Lecithins are found in every tissue in the human body and come generously from outside with food. However, chemically, the lecithins found in meat, for example, are different from the lecithins in plant foods. A blood type diet helps you choose exactly the lecithins your body needs to live happily ever after.

The theoretical basis of the doctor's methodology was his work Eat Right 4 Your Type, whose title is a play on words - it means both "Eat right for your type" and "Eat right according to one of the four types. "The first edition of the book was published in 1997 and, since then, the description of the Blood Type Diet method has been on the bestseller lists in the United States, having gone through several reprints and editions.

Today, Dr. D'Adamo runs his own clinic in Portsmouth, USA, where he helps his patients improve their eating behavior. He uses not only the patented blood group diet method, but also various ancillary procedures, including SPA, vitamin intake and psychological work. Despite scientific criticism of the D'Adamo diet, the clinic is thriving.

Among his clients are many foreign celebrities, for example, fashion designer Tommy Hilfiger, model Miranda Kerr, actress Demi Moore. Everyone trusts Dr. D'Adamo and claims to have experienced the incredible slimming and health-promoting effects of a Blood Type Diet.

According to the author of the Blood Type Diet, American nutritionist Peter D'Adamo, by knowing our blood type, we can understand what our ancestors did. And to form its menu, it doesn't contradict the story: traditionally, hunters eat meat, and nomads prefer to avoid milk.

In his theory, Peter D'Adamo was based on the evolutionary theory of the division of blood into groups, developed by the American immunochemist William Clouser Boyd. Following Boyd, D'Adamo argues that everyone, united by the same blood group, has a common past, and certain qualities and properties of blood make it possible to take an exhilarating and non-food-wise journey through time.

In his theory, Peter D'Adamo was based on the evolutionary theory of the division of blood into groups, developed by the American immunochemist William Clouser Boyd. Following Boyd, D'Adamo argues that everyone, united by the same blood group, has a common past, and certain qualities and properties of blood make it possible to take an exhilarating and non-food-wise journey through time.

Blood Type Diet: Your menu is chosen by . . . ancestors

  1. Blood group I (international classification - O): described by Dr. D'Adamo as "hunting". He claims it is the blood of the first people on Earth, which took shape in a separate type about 30, 000 years ago. The correct blood type diet for "hunters" is predictable, rich in meat proteins.

  2. Blood group II (international designation - A), according to the doctor, means you are descended from the first farmers, who separated into a separate "blood type" about 20, 000 years ago. Farmers need, again predictably, to eat lots of different vegetables and minimize red meat consumption.

  3. Blood group III (or B) belongs to the descendants of nomads. This type formed about 10, 000 years ago and is characterized by a strong immune system and unpretentious digestion, but nomads should be wary of dairy use - their body is historically prone to lactose intolerance.

  4. Blood group IV (AB) is called the "enigma". The first representatives of this relatively rare type emerged less than 1, 000 years ago and illustrate evolutionary variability at work, combining the characteristics of very different groups I and II.

Blood Type I Diet: Every Hunter Wants to Know. . .

. . . what he needs to eat in order not to get fat and improve his health. 33% of the world population can consider themselves the descendants of brave ancient miners. There is a scientific opinion that it was the first blood group in the process of natural selection that all the others originated.

The first blood group diet requires that the diet contain:

  • red meat: beef, lamb;

  • offal, especially liver;

  • broccoli, leafy vegetables, artichokes;

  • fatty varieties of sea fish (Scandinavian salmon, sardines, herring, sole) and seafood (shrimp, oysters, mussels) as well as freshwater sturgeon, pike and perch;

  • of vegetable oils, preference should be given to olives;

  • Nuts, sprouted grains, seaweed, figs and prunes provide micronutrients and aid digestion in a diet rich in animal protein.

The foods on the following list cause hunters to gain weight and suffer the effects of slower metabolism. The Blood Type Diet assumes that group 1 owners will not abuse:

  • gluten-rich foods (wheat, oats, rye);

  • dairy products, especially fatty;

  • corn, beans, lentils;

  • any cabbage (including Brussels sprouts) as well as cauliflower.

When observing a blood group I diet, it is necessary to avoid salty and fermenting foods (apple, cabbage), including their juices.

Of the beverages, mint tea and rosehip broth are particularly beneficial.

The blood group diet assumes that older group owners have a generally healthy gastrointestinal tract, but the only correct nutritional strategy for them is conservative. Hunters generally cannot tolerate new foods. But it's the owners of this blood group who, by nature, engage in all kinds of physical activity and feel good only if they combine proper nutrition with regular exercise.

Blood group II diet: what can the farmer eat?

The Blood Group 2 Diet eliminates meat and dairy from the diet, providing the green light for vegetarianism and fruit consumption. About 38% of the world's population belongs to the second blood group - almost half of us descended from the first agrarians!

The blood group 2 diet should contain the following foods:

  • vegetables;

  • vegetable oils;

  • cereals and cereals (with caution - containing gluten);

  • fruits - pineapples, apricots, grapefruit, figs, lemons, plums;

  • the use of meat, especially red meat, is not recommended for "farmers", but fish and seafood (cod, perch, carp, sardines, trout, mackerel) will benefit.

In order not to gain weight and avoid health problems, blood group II owners with a proper diet are advised to remove the following from the menu:

  • dairy products: inhibit metabolism and are poorly absorbed;

  • wheat dishes: gluten protein, rich in wheat, reduces the effect of insulin and slows down metabolism;

  • beans: difficult to digest due to their high protein content;

  • eggplants, potatoes, mushrooms, tomatoes and olives;

  • of fruits, oranges, bananas, mangoes, coconuts, tangerines, papayas and melon are "prohibited";

  • for people of the second blood group, it's best to avoid drinks like black tea, orange juice, and any soda.

The strengths of "farmers" include a robust digestive system and generally good health - provided the body is fed properly. If a person with a second blood group consumes a lot of meat and milk at the expense of a vegetable-based menu, their risk of developing heart disease, cancer and diabetes is increased many times over.

Blood group III diet: for near omnivores

About 20% of the world's inhabitants belong to the third blood group. The type that emerged during the period of active migration of the masses is distinguished by an excellent adaptability and a certain omnivore: wandering back and forth across continents, nomads are used to eating what they have, with maximum benefit for themselves, and passed this ability on to their descendants. If in your social circle there is a friend with a sick stomach who doesn't care for any new foods, most likely your blood type is third.

The third blood group diet is considered the most varied and balanced.

It certainly includes the following products:

  • animal protein sources - meat and fish (preferably marine as an easily digestible deposit and important for the metabolism of fatty acids);

  • eggs;

  • dairy products (whole and acids);

  • cereals (except buckwheat and wheat);

  • vegetables (except corn and tomatoes, melons and gourds are also undesirable);

  • various fruits.

Third blood group holders, to maintain health and a normal weight, it makes sense to refrain from:

  • pork and chicken;

  • Seafood;

  • olives;

  • corn and lentils;

  • nuts, especially peanuts;

  • alcohol.

For all their flexibility and adaptability, nomads are characterized by a lack of protection against rare viruses and a tendency towards autoimmune diseases. Furthermore, it is believed that the scourge of modern society, the "chronic fatigue syndrome", also harks back to a nomadic heritage. Those of this blood type are rarely overweight, so a blood group diet for them becomes, in the first place, a way to regulate metabolism and maintain good health.

Blood Type IV Diet: Who Are You, The Mysterious Man?

The last, the fourth blood group, the youngest from the historical point of view. Dr. D'Adamo himself calls his representatives "riddles"; the name "city inhabitants" also stuck.

The blood of this biochemistry is the result of the last stages of natural selection and the influence on humans of external conditions that have changed in recent centuries. Today, less than 10% of the entire population of the planet can be proud of this mysterious mixed type.

If you want to lose weight and improve your metabolism with a diet according to the fourth blood group, you must be prepared for unexpected recommendations and no less unexpected prohibitions on the menu.

People- "riddles" should eat:

  • soybeans in various forms, especially tofu;

  • fish and caviar;

  • milk derivatives;

  • green fruits and vegetables;

  • rice;

  • berries;

  • Dry red wine.

And at the same time, on a blood group IV diet, the following foods should be avoided:

  • red meat, offal and meat products;

  • any beans;

  • buckwheat;

  • corn and wheat;

  • oranges, bananas, guavas, coconuts, mangoes, pomegranates, persimmons;

  • mushrooms;

  • nuts.

The city's mysterious inhabitants are characterized by nervous system instability, predisposition to cancer, strokes and heart attacks, and a weak gastrointestinal tract. But the immune systems of the owners of a rare fourth group are distinguished by their sensitivity and adaptability to new conditions. Therefore, it is especially important for "city people" to monitor their intake of vitamins and minerals.

Blood Type Diet Effectiveness

The Blood Type Diet is one of the systemic eating plans that requires significant dietary revisions and does not provide predictable results over a specific period of time. According to the developer, if the diet matches what the blood "wants", the elimination of excess weight will surely come after the metabolic processes are adjusted and the cells begin to receive building material from exactly those sources they need.

The author recommends a blood group diet for those people who seek to resolve the issue of body cleansing, gradual weight loss for themselves. And also the prevention of diseases, whose list, according to Dr. Peter D'Adamo, differs for each blood group because of its specificities.

Blood Type Diet and Physical Activity for Effective Weight Loss

Blood Type Diet: Criticism and Rebuttal

Peter D'Adamo's methodology has generated scientific controversy since its first publication. In early 2014, researchers in Canada published data from a large-scale study of the effect of diet on blood type, in which nearly fifteen hundred participants participated. Scientists announced that their conclusion is unequivocal: this meal plan does not have a pronounced effect on weight loss.

In some cases, as noted in the compilation of results, a vegetarian diet or a reduction in carbohydrates helps to reduce weight, but this is not due to the combined action of food and blood group, but to the overall health of the menu. Blood group II diet helped individuals to lose several pounds and lower blood pressure, blood group IV diet normalizes cholesterol and insulin levels but does not affect weight at all, blood group I diet reduces blood pressure. amount of fat in the plasma, and blood group III diet did not affect anything noticeable - such conclusions were drawn by staff at the research center in Toronto.

However, these findings are unlikely to seriously affect the popularity of Dr. D'Adamo's diet. The Blood Type Diet has gained hundreds of thousands of adherents around the world: it may not help you lose weight as drastically as any strict diet, but it allows you to get to know yourself better and learn to be aware of your body's needs.