Research indicates that drinking just one glass of wine can pose health risks
Science has warned with increasing caution that the consumption, even in small quantities, of alcoholic beverages, such as red wine, can pose serious health risks. The central substance responsible for this effect is ethanol, a component of alcohol capable of causing direct damage to DNA. Given this finding, there is no alcoholic drink that can be considered completely safe or “innocent” when the focus is on disease prevention.
Recent studies establish a strong link between alcohol intake and the emergence of several types of cancer, including those of the mouth, pharynx, larynx, esophagus, liver, breast in women and colorectal cancer. It is observed that the probability of developing these diseases increases proportionally to the amount of alcohol consumed, but it is crucial to highlight that the dangers can manifest themselves even at levels considered mild, such as the habit of drinking a glass of wine a day.
The old belief that a daily glass of red wine would benefit the heart has been debunked by more recent scientific investigations. Many of the positive effects previously associated with wine actually seem to be more related to the healthy lifestyle of individuals who consume it in moderation, rather than the drink itself. At the same time, drinking alcohol can, on the contrary, worsen the possibility of developing cardiovascular problems.
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Differences in female metabolism and other sources of ethanol
Women process alcohol differently than men, which often results in higher blood concentrations after drinking the same amount. This physiological particularity makes them more vulnerable to conditions such as liver disease, cardiovascular complications, episodes of memory loss and some types of cancer, notably breast cancer. Furthermore, it is important to be aware of other sources of ethanol: cooking over a fire does not always eliminate all the alcohol, and even beers labeled as “alcohol-free” may contain minimal residues of the substance, reinforcing the importance of reading labels carefully.
