can you name some of its effects?
Lethargy, sedation, balance problems and blurred vision
Beer
Drinking enough to cause a blood alcohol concentration (BAC) of 0.03%–0.12% typically causes an overall improvement in mood and possible euphoria, increased self-confidence and sociability, decreased anxiety, a flushed, red appearance in the face, impaired judgement and fine muscle coordination. A BAC of 0.09% to 0.25% causes lethargy, sedation, balance problems and blurred vision. A BAC from 0.18% to 0.30% causes profound confusion, impaired speech (e.g., slurred speech), staggering, dizziness 
when did yeast become primary ingredient in beer UNANSWERABLE where does this drink brewed from? It is brewed from water; a starch source, such as malted barley, able to be saccharified (converted to sugars) then fermented (converted into ethanol and carbon dioxide); a brewer's yeast to produce the fermentation; and a flavouring such as hops. A mixture of starch sources may be used, with a secondary carbohydrate source, such as maize (corn), rice, wheat, or sugar, often being termed an adjunct, especially when used alongside malted barley when was the first time people consumed this alcohol? The earliest archaeological evidence of fermentation consists of 13,000-year-old residues of a beer with the consistency of gruel, used by the semi-nomadic Natufians for ritual feasting, at the Raqefet Cave in the Carmel Mountains near Haifa in Israel. where is the last grain mentioned found? In Western Asia, and near the Nile river of northeast Africa among other places does it have any implications on our health? It can lower levels of blood cholesterol, a risk factor for cardiovascular diseases is this grain also used as food for animals? Half of the United States' barley production is used as livestock feed does the alcohol have varieties? Yes it has the top fermented beers are most commonly produced with "Saccharomyces cerevisiae", a top-fermenting yeast which clumps and rises to the surface what temperature should this be stored under? Cask Marque, a non-profit UK beer organisation, has set a temperature standard range of 12°–14 °C (53°–57 °F) for cask ales to be served. does this alcohol have any effects on our body? Yes however different concentrations of alcohol in the human body have different effects on a person.
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Beer [SEP] Health effects
Alcoholism reduces a person's life expectancy by around ten years and alcohol use is the third leading cause of early death in the United States. No professional medical association recommends that people who are nondrinkers should start drinking wine. A total of 3.3 million deaths (5.9% of all deaths) are believed to be due to alcohol. It is considered that overeating and lack of muscle tone is the main cause of a beer belly, rather than beer consumption. A 2004 study, however, found a link between binge drinking and a beer belly. But with most overconsumption, it is more a problem of improper exercise and overconsumption of carbohydrates than the product itself.