June 25, 2024

Medical Trend

Medical News and Medical Resources

Is small amount of alcohol daily good for the body?

Is small amount of alcohol daily good for the body?


Is small amount of alcohol daily good for the body? Doctor: Drinking alcohol will have these three effects on the body. 

Some people say that drinking properly is good for health, and some people say that drinking is only harmful to the body, so what is the truth?
Wine culture is a very important part of Chinese food culture, and many people have the habit of drinking every day. Some people say that drinking properly is good for health, and some people say that drinking is only harmful to the body, so what is the truth? Today we will take a detailed look at the relationship between drinking and health.

Is small amount of alcohol daily good for the body? 



Is proper drinking good or bad for the body?

The words commonly used to persuade wine in the wine market include “appropriate drinking can help health”, “red wine can fight cancer”, “appropriate drinking can soften blood vessels” and so on, and these are all fake.

Someone will definitely say: “Do you have a scientific basis for what you said?”

As a master of clinical medicine with formal scientific research training, there is nothing better than to speak evidence.

The American Society of Clinical Oncology (ASCO) has clearly pointed out that alcohol is an important carcinogen.

The well-known clinical medicine journal The Lancet also published an article in 2018: Alcohol is “zero” safe for the human body. In other words, even a drop of alcohol is useless, and the article lists alcohol as the seventh leading cause of death.

In addition, the World Health Organization has classified alcohol as a Class I carcinogen.

Is small amount of alcohol daily good for the body?



Has resveratrol in red wine proven to be antioxidant and anti-cancer

A big reason why many people support wine is that resveratrol in red wine has antioxidant and anti-cancer effects, so it is believed that wine can fight cancer.

Here I want to say: everything that leaves the dose to talk about the effect is not convincing.

Not to mention whether resveratrol really has anti-oxidant and anti-cancer effects. I specifically checked the mouse experimental literature on resveratrol. For mice, 200mg/(kg·d) of resveratrol is only It is clinically meaningful, or in other words, if you change to a human, a person weighing 60kg, he must eat at least 750mg of resveratrol to have an effect. We convert it according to the wine on the market, and drink at least 150 per day. Only bottles of wine may be effective. In reality, who could drink 150 bottles of wine a day? Even if someone dares to drink, the side effects are far greater than the effects of resveratrol.


In daily life, the most debated among people is whether the red-faced drinker or the white-faced drinker drink too much. More than one person told me that people who drink and blush have a bottomless pit. This is not the case. Not only do people who drink and blush do not drink too much , Their risk of cancer will be higher.

When alcohol is drunk into the stomach by the human body, the alcohol (ethanol) is decomposed into acetaldehyde under the action of alcohol dehydrogenase, and then into acetic acid under the action of acetaldehyde dehydrogenase. Asian men generally lack acetaldehyde dehydrogenase. After a large amount of acetaldehyde accumulates in the human body, the capillaries are dilated, and the face becomes red after drinking.

The latest research has found that people with acetaldehyde dehydrogenase gene defects are more likely to develop cancer after drinking alcohol than those without defects. So those who drink and blush should put down their wine glasses quickly, after all, their bodies are their own!


What harm does drinking have to the human body?

1. Drinking alcohol can damage our brain

Alcohol’s damage to our brain has been demonstrated in many high impact factor papers. Take my own personal experience as an example. One year at the annual meeting of the department, I was drunk because of the average amount of liquor I drank. By the second day of surgery, my hands kept shaking. This is a typical brain injury.

The cognitive function of long-term drinkers will be greatly reduced, and the greater the amount of alcohol, the more severe the brain tissue will be affected.

2. Drinking alcohol will increase the incidence of tumors

As mentioned above, drinking alcohol will increase the incidence of tumors, among which oral cancer, laryngeal cancer, liver cancer, and esophageal cancer are all related to drinking.

Alcohol causes damage to the mucous membrane of our digestive tract, which can easily increase the incidence of cancer after repeated stimulation.

3. Drinking alcohol can damage the liver

When acetaldehyde dehydrogenase is lacking or relatively lacking, excessive acetaldehyde accumulation in the liver can cause degeneration and necrosis of liver cells. If drinking alcohol for a long time, the liver is continuously damaged, which will cause irreversible damage, such as alcoholic fatty liver, alcoholic hepatitis, and alcoholic cirrhosis eventually develop into liver cancer.

Those friends who like to drink, don’t paralyze yourself on the ground that drinking is good for your health, try to stay away from alcohol for your health.





(source:internet, reference only)

Disclaimer of medicaltrend.org