Effects of alcohol

你需要知道的

• Alcohol (ethanol) is absorbed into the blood from the gut, mainly the small intestine, and food in the stomach slows this down.
• The liver breaks alcohol down in two enzyme steps, passing through a toxic substance before it becomes harmless.
• In the brain, alcohol slows nerve signalling, which causes relaxation, sleepiness and, at high doses, dangerous effects on vital functions.
• Regular heavy drinking can damage the liver and changes the brain, which can lead to dependence.

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