it is not only vampires that drink blood. Many people in the world drink the blood of animals or use it in recipes. blood sausages is one example . also , a Chinese drink known as 'chicken essence' is simply chicken's blood. the polish have soup recipe that called duck blood . though the idea is eating and drinking blood may sound unappealing too many people, blood is actually very good for you . two thousand years ago, hunters in Northern Europe drank blood regularly . it provides the man with vitamin C that their bodies needed