What is drinking blushing? Many relatives and friends will be a little wine together increase the atmosphere, tuibeihuanzhan, some people drink wine a face on the red, people used to believe that this is wine; in recent years, "the Reds face heavy, fast metabolism" occupy the mainstream.Let's start with the reason for blushing. A lot of people think it's caused by alcohol, otherwise it's caused by acetaldehyde. Acetaldehyde has the function of allowing telangiectasia, and the expansion of the facial capillaries is the cause of blushing. So, people who drink blush mean they can quickly turn ethanol into acetaldehyde, that is, they have an efficient alcohol dehydrogenase.But one thing we can't forget is that there's an enzyme called aldehyde dehydrogenase. Drinking red face is only the former enzyme, no one enzyme, so the rapid accumulation of acetaldehyde in vivo and can not metabolize, so long time red face. But we have experience, when the red legs will gradually go 1-2 hours, it is the liver P450 in slowly acetaldehyde into acetic acid, and then enter the TCA cycle is metabolism.After drinking, alcohol is absorbed and absorbed in the stomach, and the liver can metabolize and filter part of it. Excessive drinking, metabolism and liver stomach than to resolve the remaining alcohol with the blood flowing to the brain, changed the normal function of brain cells, so as to promote facial subcutaneous vascular dilation, blood volume increase, face turn red.The study found that people who drank alcohol were impaired in their metabolismMedically speaking, it is wrong to say, "people who drink and blush are more likely to drink."!" Any food entering the body must undergo digestion and metabolism. Alcohol metabolism is mainly dependent on acetaldehyde dehydrogenase 2 (ALDH2) in the liver. People with large amounts of alcohol, acetaldehyde dehydrogenase 2 in vivo relative enough.While drinking red people, that acetaldehyde dehydrogenase in liver 2 less, alcohol metabolism slows, will therefore remain blocked, the alcohol stimulate the blood vessels to dilate, lead, face and other parts of the body (such as the neck, skin redness) also appear heartbeat, nausea symptoms of intoxication.The conclusion is that people who drink alcohol and blush can not drink. This conclusion has already been established in foreign research circles." Shi Xianyan told reporters that the United States "PlosMedicine" magazine in 2009 third volume sixth, published an article entitled "alcoholic blush response: risk factors" from drinking on esophageal cancer of unknown.The United States National Joint Research on alcohol abuse and alcoholism and researchers in Japan and Kurihama alcohol allergy research center found that the lack of aldehyde dehydrogenase 2 or this enzyme can play a role in the normal population, the risk of esophageal cancer increased with increasing alcohol intake. This risk probability may be much greater than those after drinking "faces" crowd.
