Certainly, ethanol, referred to medically as alcohol, is a key ingredient present in alcoholic beverages such as whiskey, vodka, beer, and wine. Following consumption, alcohol is swiftly absorbed into the bloodstream, prompting the need for a blood alcohol test to gauge the levels of alcohol in the body. The duration that alcohol remains in your system varies but is primarily influenced by the quantity and concentration of alcohol ingested.

Excessive alcohol consumption can induce various chemical changes in the brain and liver. Diagnostic tests, including liver function tests, gamma-glutamyl transferase (GGT), and carbohydrate-deficient transferrin (CDT), prove valuable in identifying the adverse effects of alcohol overconsumption.