 High blood viscosity. Blood should be like water. Your blood shouldn't be like molasses. It should be like water. And if the blood is too thick, the body again has to increase vascular pressure to move the oxygen and the vital nutrients to the tissues for nourishment. And non-metabolized fat, you know, like cholesterol, calcium, incomplete overcooked proteins. When you overcook a protein, you destroy about eight of the 22 amino acids.