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
The Barley Mow mow"); if one's glass is not empty by the final verse, one must finish the drink after singing the line. A barley mow is a stack (mow) of barley, especially barley that was cultivated and then harvested. Barley is a grain that is commonly malted for brewing beer. The verses of "The Barley Mow" wish good luck to various sizes of vessels of alcoholic beverages, and lastly to the barley mow, a venerable reserve of one of beer's key ingredients. Later verses supplement this list with roles and occupations associated with beer, from brewing, to distribution, to serving in public