Top 10 Bizarre Uses Of Blood
10 Egg Substitute Historically, animals were killed only rarely. Nothing went to waste. Even blood found use as a thickener in soups and sauces, a role more typically played by eggs. This is possible because eggs and blood are similar in chemical makeup, particularly in their having albumin. Even in modern times, blood still has use as an egg substitute. In World War II, Germans used blood plasma instead of eggs for many foods....