As a result of drinking, psychological, physiological and behavioral functions change. Ethanol, which enters the human body, does not have the same effect on different people. Therefore, a clear answer to the question - after how much alcohol disappears - no. It depends on the person’s weight, gender, age, strength and quantity, as well as the time elapsed since taking alcohol. Ethyl alcohol is very soluble in water, so when it gets into the body it accumulates in the tissues of those organs that contain more water, which means in the brain, which is the reason for the psychoactive effect on humans: the central nervous system cells are most sensitive to ethanol (especially the cerebral cortex).
The concentration of alcohol in brain cells is 75% higher than in blood cells. Therefore, ethanol causes a characteristic of alcohol intoxication , which is associated with a weakening of inhibition processes. Next comes the weakening of the processes of excitation, depression of the medulla oblongata and spinal cord. There is a suppression of the activity of the respiratory center. After how much alcohol disappears - a table containing a theoretical forecast gives some idea that this will be different with the same amount of beer or vodka drunk. Since in this case the degree of intoxication is not the same due to the different concentration of alcohol molecules (C2H5OH) in the blood cells.
With slight intoxication, there may be no behavioral manifestations, but at the same time, the speed of reaction, mental activity decreases, and the ability to drive vehicles deteriorates. With more severe intoxication, there is a loss of an adequate assessment of the situation and self. Disorders of speech, memory, coordination of movements and attention can also occur. How long does alcohol disappear from the body of a woman or man? It is quite obvious that with the same body weight and the same amount of alcoholic drinks drunk, men sober faster than women. This fact is explained by a different water content in the body (in men up to 58%, in women up to 49%), and therefore different alcohol intoxication.
Absorbed through the walls of the stomach (20%) and intestines (80%), ethanol molecules enter the liquid component of the blood (plasma), which contains approximately 85% of the water. Blood transports C2H5OH molecules to tissues and internal organs, in which it practically does not change. From them, with venous blood returns to the excretory systems. How much alcohol disappears - this also depends on the general condition of each specific organism. Over 90% of alcohol undergoes conversion. Its main part (75%) is metabolized in the liver, mainly under the action of the isoenzyme CYP2E1, metabolic products are excreted in the feces. In unchanged form (with urine), up to 10% ethanol is excreted. Also, alcohol is partially released with exhaled (alveolar) air and sweat.
Therefore, after how much alcohol disappears, it largely depends on the work of specific systems of the human body. Urinary excretion usually begins after about 40 minutes. While metabolism in the liver occurs as soon as alcohol is absorbed, even until its level begins to rise in the brain. Alcohol is metabolized mainly by a group of six enzymes, united under the common name alcohol dehydrogenase. They help convert it to acetaldehyde (actually more toxic than ethanol), which is then converted to non-toxic acetic acid.
It is not always possible to avoid celebrations and feasts where alcoholic drinks are served. On average, 100 ml of vodka can be absorbed in about four hours. More precisely, you can find out from the tables how many hours alcohol disappears, this will allow you to control the state of your body and be in good shape at the right time. In order to ensure law and order in many countries using special devices (breathalyzers or breathalyzers of various modifications), the content of C2H5OH in the blood is measured.
Although the severity of disturbances in the activity of the nervous system differs in different people with the same amount of alcohol in the blood, its concentration can be objectively measured and compared with the established norm, and official measurement results are not legally disputed. Legislation in most countries prohibits driving and operating heavy machinery when the blood alcohol limit is exceeded .