Body temperature is determined by the body's thermoregulatory set-point. The body increases this set-point in response to threats such as bacterial or viral infections. When this set-point rises, a fever occurs and the body perceives itself as suffering from hypothermia (colder than it should be).
Meat, Poultry and Seafood. D'Adamo recommends that people with type A blood eat plenty of fish, including salmon, sea or rainbow trout, red snapper, cod and mackerel. Chicken and poultry can be eaten up to two times a week, but D'Adamo says to avoid all beef, pork, game meats and shellfish.
Diet. A diet rich in iron, vitamin B12, and protein is essential in helping the production of red blood cells. Suitable foods include: 1  Liver (iron, B-complex vitamins, protein); 2  Green vegetables (the chlorophyll in the veggies can help the body to produce healthier blood); 3  Kelp (iodine and trace minerals). diet rich in iron, vitamin B12, and protein is essential in helping the production of red blood cells. Suitable foods include: 1  Liver (iron, B-complex vitamins, protein); 2  Green vegetables (the chlorophyll in the veggies can help the body to produce healthier blood);