Blood Type Diet

As its name suggests, the blood type diet It is based on a different diet for each blood type. The program requires no sacrifices, just follow a personalized menu to speed up metabolism.

For the different blood types There are beneficial, neutral and harmful foods. Beneficial foods are very important for health, as their protective function prevents disease and even favors weight loss. The harmful ones slow down the metabolism, cause poor digestion, migraine and fattening, so they should be avoided. As for neutral foods there is no need to worry as they do no good or bad.


O Secret of Blood Type Diet It is to cut off harmful foods from the menu according to the list given for your blood type.

Following a personalized menu with foods that match your body makes your body function better. This helps to lose weight, prevents fluid retention, bloating and fat accumulation.

THE blood type diet It does not require sacrifices. The important thing is to eat moderately but without counting calories.


The list of foods allowed for each blood type is extensive, another advantage of the diet that makes it easy to set up a varied meal menu. See some examples of foods for each blood type:

Type O

Almost 50% of the population has this blood type. Usually these people produce a lot of gastric juice and digest animal protein easily. But precisely because they produce abundant gastric juice, they are strong candidates for stomach diseases such as gastritis and ulcers. On the other hand, people from blood type O have difficulty digesting lactose in milk and milk derivatives.

Beneficial foods:


  • Beef, lamb and ostrich meat;
  • Fish and seafood such as fresh cod, sole and salmon;
  • Fruits: Fresh and dried fig and plums, which may be black or red;
  • Vegetables: swiss chard, artichoke, broccoli, onion, endive, spinach;
  • Milk derivatives: mozzarella, soy milk, tofu.

Harmful foods:

  • Pork, ham, bacon;
  • Fish and seafood such as caviar, smoked salmon and octopus;
  • Milk derivatives such as sour cream, yogurt, ice cream, milk (whole or skimmed) and most cheeses;
  • Fruits: orange, strawberry, coconut, blackberry;
  • Vegetables: eggplant, champignon, corn, cabbage;
  • Cereals, pastas and breads: oats, wheat, couscous, white bread, semolina.

Neutral foods:

  • Tuna, eggs and red wine.

Type A

The people with blood type A They have a sensitive digestive tract and lower gastric juice production, so they have difficulty in breaking down animal proteins and fats. They are more sensitive to heart disease, cancer and diabetes.

Beneficial foods:

  • Chicken, ostrich and turkey meat;
  • Fish and seafood such as fresh cod, salmon, sardines and trout;
  • Soy milk and cheese, tofu;
  • Pineapple, plum, cherry, lemon, blackberry, apricot;
  • Broccoli, Onion, Carrot, Spinach.

Harmful foods:

  • Beef, mutton, lamb, duck and pork;
  • Shrimp, crab and octopus;
  • Milk derivatives: Sour cream, ice cream, milk, butter, curd;
  • Banana, orange, mango, papaya and coconut;
  • Eggplant, cabbage and tomatoes;
  • Cereals, pastas and breads: Whole wheat flour, whole grain bread, white flour;
  • Beer.

Neutral foods:

  • Poultry, rice, oatmeal and white wine.

Type B

It is the only blood type that gets along very well with dairy but does not digest chicken meat very well. The immune system of blood type B It's very strong.

Beneficial foods:

  • Mutton, lamb and rabbit meat;
  • Fish and seafood: Cod, salmon, trout, sardines;
  • Yogurt, milk, cheese, eggs, ricotta;
  • Pineapple, plum, banana, papaya, grape;
  • Beetroot, broccoli, carrot, kale, cabbage;
  • Green tea.

Harmful foods:

  • Chicken, duck and pork meat;
  • Fish and seafood: Anchovy, shrimp, crab, lobster, octopus and oyster;
  • Fused cheese and Roquefort, ice cream with milk;
  • Fruits: Star fruit, persimmon, coconut, pomegranate;
  • Vegetables: Artichoke, Tomato and Olive;
  • Cereals, pastas and breads: Wheat flour, corn, rye;
  • Soft drinks.

Neutral foods:

    Beef, rice, granola and wine.

Type AB

It emerged from the mixture of groups A and B and calls for a very varied diet with balanced portions. People with blood type AB have digestive tract is sensitive and well tolerant immune system.

Beneficial foods:

  • Mutton, rabbit, lamb and turkey;
  • Tuna, cod, mackerel, sardines, trout;
  • Milk derivatives: Curd, yogurt, mozzarella, ricotta, cottage cheese;
  • Pineapple, plum, cherry, fig, kiwi and grape;
  • Vegetables: Celery, Garlic, Beetroot, Eggplant, Broccoli, Cabbage, Cucumber;
  • Rice;
  • Green tea.

Harmful foods:

  • Chicken, pork and beef meat;
  • Fish and seafood: Anchovy, shrimp, crab, sole, crab;
  • Whole milk, sour cream, Parmesan cheese and provolone;
  • Banana, persimmon, guava, orange and mango;
  • Vegetables: Artichoke, green corn, turnip, pepper and radish;
  • Cornmeal, cereals and cornstarch.
  • Bean;
  • Coffee.

Neutral foods:

Blood Type Diet: Does It Work? | UCLA Center for Human Nutrition (April 2024)


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