Type O blood has a high content of gastric acid, and it is easy to digest and metabolize meat, so it is very suitable for protein foods, but it is not good for the digestion of cereals and dairy products. Therefore, people with type O blood gain weight mainly because they love to eat and often eat indigestible foods such as pasta and dairy products.
People with type O blood want to lose weight faster, which is different from the general diet. They should eat more meat and less grains and dairy products. It is recommended to eat beef and mutton, lean pork and freshwater fish, and fat pork is best not to eat.
Because people with type O blood have poor digestion ability of whole grains, it is best to eat less noodles, try not to eat rice for dinner, and drink less dairy products such as milk and yogurt. This is the most effective way to lose weight.
Rice and milk contain nutrients that the human body needs, such as calcium. If the amount of calcium in the body is insufficient due to eating less rice and milk, you can eat calcium tablets to supplement the required nutrition. In order to maintain the acid-base balance in the body, you should eat vegetables, fruits and other foods in a balanced way.