Alcoholic drink jugs suggest that intentionally fermented drinks existed at least as early as the Neolithic period (cir. 10,000 BC). Many animals also consume alcohol when given the opportunity and are affected in much the same way as humans, although humans are the only species known to produce alcoholic drinks intentionally. Beer is a beverage fermented from grain mash. It is typically made from barley or a blend of several grains and flavored with hops. Most beer is naturally carbonated as part of the fermentation process. If the fermented mash is distilled, then the drink becomes a spirit. In the Andean region,
Caffeinated alcoholic drink as caffeine can mask some of the sensory cues individuals might normally rely on to determine their level of intoxication. The consumption of this drink and the delayed intoxication impairment could lead to negative consequences such as the increased stimulation and intoxication levels while decreasing the ability to operate a motor vehicle. The US Food and Drug Administration (FDA) has looked at peer-reviewed studies and has come to the conclusion that risky behaviors which could lead to life-threatening situations are directly correlated with the consumption of caffeinated alcoholic drinks. Universities have conducted studies to compare the outcomes of the consumption