Each human being has a particular blood group, and dietitians recommend particular foods for each one of the groups. This means that there are appropriate and inappropriate foods for each of the groups. The chemicals found in each of the blood type define how the body absorbs the food. Other than helping one lose weight, the blood type diet also enhances the functions of the immune system, increasing the energy levels, and allowing you to handle regular stress better. Individuals with the blood type O are recommended to eat foods that are low in carbohydrates. They can eat fruits, vegetables, and grains. Those with blood type A are requested to avoid dairy products, wheat and meat. The diet includes tofu, legumes and beans.
Individuals with blood type B can consume dairy, meat, fruits, vegetables, and lentils. However, they need to avoid seeds and red meats. The rare blood type AB allows the individual to consume seafood, fruits, beans, and dairy. They need to avoid eating red meat. In summary, the diets basis is the theory of how lectins found in the food we eat affect the red blood cells. In combination with the red blood cells, the lectins can cause the body to clamp leaving it vulnerable to infections and diseases.