The chemical composition of whole blood from different animal sources is 79%–80% (w/w) water, 18%–21% (w/w) dry solid, 9%–14% (w/w) hemoglobin, 4%–7% (w/w) other proteins, and less than 0.1%–0.2% (w/w) sugar, cholesterol, fat, and fatty acids (Lynch et al., 2017...