The blood group diet sounds quite adventurous at first glance. The blood type determines our nutrition plan - as the doctor and author Peter d'Adamo from Greenwich claims.
He believes that the proteins that carry our foodstuffs trigger a chemical reaction with the blood of humans. Important is the compatibility or the compatibility.
The theory: If within the blood group diet the food components do not agree with those of the blood group, it comes to defensive reactions of the body - the culprits are the lectins in food.
In the case of corresponding reactions, they can cause the blood to clump up. Metabolic disorders, slower food metabolism and hormonal and thyroid problems can be sequelae. Over a longer period, chronic diseases such as obesity (obesity) can arise.
According to Peter d'Adamo, this can only be tackled with a blood group diet. If the patient adjusts his diet to his blood type, diseases can be prevented and even cured. A nice side effect is the advertised weight reduction with appropriate nutrition.
His theses of the blood group diet support the American on the evolution of the blood groups. The different blood types have developed over the millennia.
Each blood type is associated with specific eating habits of each evolutionary stage.
The original blood type of man is the blood group 0. In the early days of humanity, people fed mainly on meat and berries. His conclusion: people with the blood group 0 tolerate dairy and cereal products as well as legumes less well. Animal proteins from fish and meat are recommended.
Blood groups A and AB, on the other hand, should be more likely to favor a vegetarian diet, consisting mainly of cereals, legumes, fruits and vegetables, as part of the blood group diet. Wild, mutton, and lamb should be predominantly on the menu for blood type B.
Scientific studies have so far not been able to prove a fact of the blood group diet: the thickening of the blood - triggered by the chemical reaction of the lectins. In this respect, the blood group diet should be treated with extreme caution, as it has not withstood scientific tests until now. A big danger: malnutrition.
Due to the one-sided focus on certain food groups, it can lead to a shortage of important nutrients such as vitamins or minerals. Before you fall into a blood group diet, you should definitely consult a specialist.