Proper nutrition is necessary for every person to maintain health and a beautiful toned body. The blood group diet is very widespread, the principles of which include the use of products suitable for the patient based on genetic characteristics, i. e. blood group and Rh factor. This menu is based on the enrichment of the diet with positive and neutral foods, on the exclusion of prohibited dishes.
Basic principles
It has been shown that overweight and many diseases in 90% of cases are the result of malnutrition. Hearing from the doctor the phrase that it is necessary to follow a diet, many patients fall into despair, because for most of them it is quite difficult to limit themselves in nutrition. A blood type diet helps to lose extra pounds and prevent the development of various diseases without much difficulty. At the same time, the patient does not have to count calories and refuse favorite foods. All that needs to be done is to exclude only certain foods from the diet, and the desired result will not be long in coming.
The American doctor James d'Amado, following his many years of research, has suggested that for each blood group there are positive, negative and neutral products. The scientist said that dishes that are useful for some people can be harmful to other patients. Based on this, we can conclude that nature itself tells a person what kind of food he should eat.
Advantages and disadvantages
The opinions of representatives of official medicine on such a diet differ. Some argue that nutrition according to James d'Amado is not a panacea and can even harm the patient with a particular disease. Proponents of the opposite point of view insist that the blood type diet is a great way to lose weight and prevent many ailments, which should be used not once, but throughout a person's life. Like many other diets, genetically based diets have their pros and cons.
During the development of his diet, James d'Amado was guided by the principles that with improper nutrition in human blood there is a conflict of proteins from food and antibodies. But from a scientific point of view, it is known that, upon entering the body, any protein dissolves into amino acids, and antibodies cannot determine its origin.
Despite the obvious drawbacks, the blood type diet has its advantages. Nutrition helps normalize body weight by reducing the body's total calorie intake. Meals included in the diet are useful and healthy. The table includes a variety of products, so the food is complete and balanced.
Important! Due to the strict observance of certain rules, it is possible to provide the patient with sufficient energy, saturate the body with useful vitamins and minerals.
Diet principles
To obtain an optimal result, it is necessary to strictly follow the principles and recommendations of the d'Amado cot. These include:
- division of all people into four types. The blood group is usually indicated by numbers or letters. For example, in our country the values of 1, 2, 3 and 4 blood groups are used, in America the first group is designated as O, the second - A, the third - B, and the fourth - AB;
- all people, depending on genetic characteristics, should include in their diet only permitted foods and a small part of neutral ones. Forbidden ones should be completely abandoned, because if you use them in large quantities, this can lead to obesity, the development of many dangerous diseases;
- sufficient physical activity is required. The author of the diet table, in addition to the recommended and prohibited foods, selected appropriate types of physical exercises for patients. For example, for the men of the second group, he recommended yoga, walking, swimming. For the first group: strength training, weight lifting;
- introduction of food supplements into the diet. Some components due to dietary restrictions are not available in sufficient quantities. To compensate for their deficiency, the author recommends taking additional vitamin complexes.
The above principles are fundamental, and if you eat right, the author of the diet promises a positive result in a few months.
There are contraindications
Another advantage of the diet is that eating by blood type has practically no contraindications. Products can be combined, as opposed to separate meals. An exception is the personal intolerance of some dishes. But even if the patient has an allergic reaction to certain types of food, they can always be replaced with analogues. This distinguishes the Amado table from other stricter diets.
In addition, it is necessary to take into account the presence of concomitant diseases in a person. If, for example, a patient suffers from hypertension or other cardiovascular pathologies, fatty meat dishes should be excluded from the menu, even for representatives of the first group, despite the fact that the diet for the first blood group includes a large amount of meat products. At the same time, people suffering from anemia should not refuse meat, even if it shows mainly vegetable and protein foods.
Another aspect is age. Preschoolers who eat meat in the group should not make a menu from this product alone. Elderly patients suffering from osteoporosis and other diseases are not recommended to completely abandon calcium-containing foods, although the basis of their diet should include only meat dishes.
Summing up, we can say that before following a diet it is necessary to undergo a complete medical examination and consult a specialist. Especially when it comes to people with diseases such as diabetes mellitus, pathologies of the kidneys, liver, heart and other organs.
Recommended and forbidden foods per group
In the course of medical research, it was found that, depending on the blood group, all people have different food preferences and other individual characteristics.
"Hunters" or the first group
All others are believed to have originated from this group in the course of natural evolution. About 30% of all people in the world belong to "hunters". A diet for blood type 1, according to experts, should include a large amount of protein (fish and meat, except pork), legumes and seafood. To divide food into harmful, healthy and neutral foods, it is customary to use a nutrition table by blood groups.
An obligatory part of the diet for this genetic type are meat products.
List of products for the first group:
| Useful | Forbidden | Neutral |
| Beef and lamb Turkey fillet Rabbit Beef liver and heart sea cabbage Trout, pike and fresh herring meat Olive and linseed oil Cherries cherry plum Apples figs Dried fruit All kinds of lettuce Beet sweet pepper Sweet potato parey arch Broccoli Parsley Soy and milk cheese diluted juices Compotes of dried fruit herbal teas knots |
Pig Duck Goose Lard Salted river and sea fish Pickled herring Whole milk Kefir Ice-cream Sour cream Poppy peanuts pistachios Corn oil and cottonseed Lentils Pasta Manka Oatmeal Wholemeal sandwiches Champignon Avocado Alcohol sparkling water Strong tea and coffee |
Chicken meat Egg Shrimp Hazelnut Almond black beans Asparagus Beans Rice and rice flour Green pea Granular sugar Carrot Onion Pepper cucumbers tomatoes Currant Blueberry Green tea |
Important! If there are contraindications to any of the products recommended for use, it is necessary to replace it with an analogue or completely eliminate it.
"Peasants", or the second group
A blood type 2 diet should include a small amount of meat and enough protein, soy, legumes, fish, and other dishes. Very useful for such people are fresh vegetables, fruits (except citrus, bananas, coconuts). Sugar should be consumed in moderation, but not completely eliminated.
List of prohibited, allowed and neutral products by blood group 2:
| Useful | Forbidden | Neutral |
| Mackerel Spinach Carrot Broccoli Mushrooms All kinds of apples plums Lemon Quail eggs Buckwheat porridge pumpkin seeds Mustard Products made from rye flour spotted bean Soy Pumpkin and olive oil Red wine Coffee Apricot, pineapple, cherry, apple, carrot juice Not too sweet compotes |
Duck Goose Pig Salò Beef Fat sea fish Shrimp squid by-products Sweet potato Coconut milk and flakes pistachios Semolina and wheat porridge Black bread Ketchup mayonnaise Strong tea Lemonade Beer |
pickles Marinades sunflower seeds Vanilla Cumin Pearl barley Pine nuts Almond Hazelnut Raspberry Garnet Pear Strawberry Raisins Grape Parsley Beet Asparagus Horseradish Zuchinis Radish Birch, apple, cranberry and pomegranate juice White wine |
Nutrition for blood group 2 should include healthy and neutral foods, while it is recommended that the latter be limited.
"Nomads", or the third group
It is believed that this genetic type originated as a result of the migration of individual races. According to statistics, about 20% of the entire Earth population has 3 blood groups. Also, 3 positives is much more common. The "nomads" are omnivores. Their menu should include meat, fish, dairy products, but there are also prohibited dishes.
Proper nutrition in the third group:
| Useful | Forbidden | Neutral |
| Hen Egg Lamb meat Hake Fresh and marinated herring Lean sea and river fish Milk flakes Kefir Goat cheese Sweet potato Broccoli green apples coconut flakes Non-acidic plums Rice and oatmeal Soy Wheat and oat bread poppy seeds Olives and olive oil Green tea Cranberry, pineapple, grape juice Chamomile and dog rose decoction |
A heart Pig Duck Goose Liver Lard Smoked sea fish Fatty varieties of river and sea fish Shrimps Pumpkin Olives Oil-based nuts Pearl barley black beans spotted beans Wholemeal baked goods Ice-cream Peanut, soy, corn, sunflower oil Alcoholic beverages Pomegranate and tomato juice Lemonade |
Serum Cream cow cheese Asparagus oyster mushrooms Champignon Onion cucumbers Zuchinis Plums Fishing Strawberry citrus fruits Walnuts in large quantities Pasta Semolina Asparagus and white beans Durum wheat pasta treasure Chocolate Butter Strongly brewed tea and coffee Alcoholic beverages carbonated fresh water |
The diet for blood group 3 includes the most suitable foods for this genetic type, they help to keep the weight within normal limits and prevent many diseases.
Important! Diet by genetic type is recognized by many world nutritionists, has won many reviews from people of a positive nature.
"Mixed type", which is the fourth group
The fourth group, according to scientists, occurred during the merger of two types - the first and second. This type is considered the rarest. Its carriers are no more than 7% of the entire globe's population. Group 4 positive is more common, while negative is considered the rarest on the planet. Diet type 4 includes a fairly diverse list of products.
A blood group 4 diet should be carried out using the following products:
| Useful | Forbidden | Neutral |
| Lean meats River and sea fish, preferably boiled and baked Whole milk low-fat cheese Curd-based dishes Bean dishes Lentils spotted beans Oatmeal Rice Oatmeal cookies Products made from rye flour All kinds of lettuce and vegetables Dear cucumbers Sweet pepper chard Celery Jerusalem artichoke Cauliflower herbal teas Decoction of hawthorn, rose hips Coffee Green tea |
Hen A heart Duck Goose Sunflower and pumpkin seeds Buckwheat porridge and buckwheat flour products White wine vinegar Marinades pickles mandarins Ketchup Radish radish Salad rhubarb Persimmon oranges Avocado Garnet Bananas black pepper Lime tea Coltsfoot decoction Strong black tea Carbonated sweet drinks Lemonade Alcohol |
Flaxseed oil, peanut, soy Pine nuts pistachios Almond treasure Nutmeg Paprika Sugar Pumpkin Champignon Nectarines Peaches blue raspberry red berries Jerusalem artichoke Brussels sprouts and white cabbage Potato Coriander Cinnamon mayonnaise bay leaf Zuchinis Spinach White and red wine Beer |
Important! The table shows that the list of products is quite large, so it is very easy to create a diet menu based on them.
Sample menu for one day for each group
For each genetic type by blood group, the diet has its own characteristics. The desired result can be achieved only with the strict implementation of the author's recommendations and the complete rejection of prohibited products. The peculiarity of this menu is that the table is designed for regular and safe weight loss, restoration of all vital functions of the body.
Menu for the first genetic type
One of the dietary options for 1 blood group per day is as follows:
- morning - boiled or baked fish meat, vegetable salad, pineapple, cherry or carrot juice;
- day - raw or baked vegetables, boiled meat, a dish of beans or porridge, compote of dried fruits;
- evening - polenta with vegetables, herbal tea.
As already mentioned, the diet for the first blood group should include a sufficient amount of meat and fish, since this genetic type belongs to the "hunters".
Menu for the second genetic type
A diet for the second blood group should be taken taking into account useful and harmful foods. An example of a daily menu looks like this:
- morning - lean fish or meat, a glass of kefir, fresh or baked vegetables;
- day - legumes or polenta, stewed fish, fruit cuts of apples, plums, herbal teas;
- evening - spotted bean puree, pineapple or cherry juice.
A type 2 diet should include recommended meals and neutral foods. Even if you can't immediately abandon forbidden food altogether, don't despair. It is necessary to gradually switch to a healthy diet so that it does not cause a person severe moral discomfort.
Menu for the third genetic type
Nutrition for the 3rd blood group for 1 day may look like this:
- morning - one or two steamed chicken cutlets with a garnish of peppers and carrots, fruit, herbal tea;
- day - oatmeal with sheep cheese, cottage cheese, cranberry juice;
- evening - dinner for the first blood group can include baked trout, pike or halibut, steamed omelette, green tea.
People with group 3 can independently compose a menu based on the data in the table. Don't be afraid to experiment and try new recipes. This will help to diversify the diet and cheer up.
Menu for the fourth genetic type
The fourth type of people includes the second and third blood groups. Their menu is distinguished by mixed dishes, it should be saturated with fish, meat, cereals, sour-milk products. An example of a 1 day menu might look like this:
- morning - boiled or baked rabbit salad, peppers and cucumbers dressed with olive oil, coffee;
- day - goat cottage cheese casserole, fruit cuts of kiwi, grapefruit, pineapple, grape or cherry juice;
- evening - rye bread with sheep cheese, stewed vegetables, green tea.
Proponents of blood group nutrition believe that such a diet is very effective and helps not only to reduce weight, but also to prevent most diseases. If you decide to use it, you should find out your blood type and feel free to switch to proper nutrition. To prevent negative consequences, be sure to consult your doctor.