Diet for blood type O
Blood type O aka HUNTER, it is the most common blood type in the world. People with this blood type are fit for intense physical activity, and they need to feed with animal proteins, and should avoid dairy products and cereals. This blood type have resistant digestive tract, strong immune system, natural defense against infections, efficient metabolism and preservation of nutrients. This blood type O also have weaknesses, intolerant to changes in diet and environment, immune system can be hyperactive and prone to attack its own body. Sports that are good for this blood type are: intense physical exercises, aerobics, martial arts, collective sports, running.