Blood as food and is sometimes called "liquid meat" because its composition is similar to that of lean meat. Blood collected hygienically can be used for human consumption, otherwise it is converted to blood meal. Special fractions of animal blood are used in human medicine. Blood sausage is any sausage made by cooking animal blood with a filler until it is thick enough to congeal when cooled. Pig or cattle blood is most often used. Typical fillers include meat, fat, suet, bread, rice, barley and oatmeal. Varieties include biroldo, black pudding, blood tongue, blutwurst, drisheen, kishka (kaszanka), morcilla, moronga, mustamakkara, sundae, verivorst, and
Barley Eurasian civilizations, as a whole, have survived and conquered others. Barley beer was probably one of the first alcoholic drinks developed by Neolithic humans. Barley later on was used as currency. The ancient Sumerian word for barley was "akiti". In ancient Mesopotamia, a stalk of barley was the primary symbol of the goddess Shala. Alongside emmer wheat, barley was a staple cereal of ancient Egypt, where it was used to make bread and beer. The general name for barley is "jt" (hypothetically pronounced "eat"); "šma" (hypothetically pronounced "SHE-ma") refers to Upper Egyptian barley and is a symbol of Upper Egypt.