O type diet
Meat and poultry
Blood type O is the first blood type to appear. At the earliest time, people could only eat meat and fish as staple food. After a long time, the digestive system becomes powerful and can adapt and digest a large number of animal proteins. For type O, whether meat can be eaten is not a problem. The key is to avoid high-fat and unhealthy meat, choose low-fat lean meat and pay attention to the amount of each meal. However, we should pay attention to eating proper fruits and vegetables, maintaining acid-base balance and avoiding gastritis and gastric ulcer caused by hyperacidity.
Beneficial meat: beef, mutton, venison, heart and liver.
Edible meat: chicken, duck, rabbit, pork and turkey.
Avoid eating meat; Goose, bacon, bacon, ham
seafood
Fish oil, as the main dietary type, can dilute blood, but it is beneficial to prevent and treat digestive tract diseases and enteritis which are easy to get from O type. The iodine rich in seafood can help O type with unstable thyroid function and low insulin content to regulate thyroid function.
Beneficial seafood: cod, sardines, tuna, perch, trout, salmon, flounder and herring.
Edible seafood: abalone, squid, anchovies, carp, shrimp, crab, shellfish and clams.
Seafood that should be avoided: octopus, catfish, caviar and conch.
dairy produce
O-type can't absorb dairy products very well, so you should limit your consumption, and you can use soybean milk instead.
Dairy products that should be avoided: whole milk and yogurt.
oil
Beneficial oils: olive oil, linseed oil.
Edible oil; Sesame oil, cod liver oil
Oils to be avoided: corn oil and peanut oil.