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.
Caffeinated alcoholic drink of regular alcoholic drinks and of caffeinated alcoholic drinks. The University of Florida surveyed 802 college students who had mixed alcohol and caffeine, and found they were three times more likely to leave a bar highly intoxicated and four times more likely to want to drink and drive than drinkers who did not consume alcoholic energy drinks. Another study surveyed 697 students from Wake Forest University and found that the students who had consumed caffeinated alcoholic drinks were more likely to drink and drive, take advantage of someone sexually, or end up needing medical treatment. From this perspective, it is