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Alcohol (also known as ethanol) has a number of effects on health. Short-term effects of alcohol consumption include intoxication and dehydration. Long-term effects of alcohol include changes in the metabolism of the liver and brain, with increased risk of several types of cancer and alcohol use disorder. [1]
Alcohol education is the planned provision of information and skills relevant to living in a world where alcohol is commonly misused. [3] WHO Global Status Report on Alcohol and Health, highlights the fact that alcohol will be a larger problem in later years, with estimates suggesting it will be the leading cause of disability and death.
The level of ethanol consumption that minimizes the risk of disease, injury, and death is subject to some controversy. [16] Several studies have found a J-shaped relationship between alcohol consumption and health, [17] [18] [2] [19] meaning that risk is minimized at a certain (non-zero) consumption level, and drinking below or above this level increases risk, with the risk level of drinking a ...
Since the 1970s, the U.S. has subsidized ethanol produced from food crops, especially from corn, thus providing a homegrown, alternative fuel source for our automobiles. But for multiple reasons ...
Alcohol (from Arabic al-kuḥl 'the kohl'), [11] sometimes referred to by the chemical name ethanol, is the second most consumed psychoactive drug globally behind caffeine. [12] Alcohol is a central nervous system (CNS) depressant , decreasing electrical activity of neurons in the brain. [ 13 ]
Midwest floods, the rise of corn ethanol, and an increase in food exports to Europe have all driven the cost of grain upward. At the same time, increases in the price of gas have also made it more ...
the quality of the resulting ethanol compared to the quality of refined gasoline; the energy indirectly consumed (in order to make the ethanol processing plant, etc.). Much of the current academic discussion regarding ethanol currently revolves around issues of system borders. This refers to how complete a picture is drawn for energy inputs.
The production of fuel ethanol from corn in the United States is controversial for a few reasons. Production of ethanol from corn is 5 to 6 times less efficient than producing it from sugarcane. The reason that corn has been notoriously used for ethanol production is because farmers are either paid to destroy crops or to not grow corn crops.