Wine vs. Beer: Major Study of 340,000 People Reveals Which is More Harmful

A comprehensive study involving over 340,000 adults in the UK has provided a clearer answer to the long-standing debate about whether moderate alcohol consumption is healthy, with wine emerging as potentially less harmful than other alcoholic beverages.

The research, presented at the annual scientific session of the American College of Cardiology, analyzed data from the UK Biobank project between 2006 and 2022. Scientists found significant differences in health outcomes based on the type of alcohol consumed, particularly at low to moderate levels.

According to the study, moderate wine drinkers showed a 21% lower risk of death from cardiovascular diseases compared to individuals who abstained or drank alcohol only occasionally. In stark contrast, even low to moderate consumption of beer, cider, or spirits was linked to a 9% increased risk of death from cardiovascular causes.

Researchers stressed that these potentially positive effects associated with wine are nullified by excessive drinking. For individuals with high alcohol intake, defined as more than three drinks daily for men and more than 1.5 drinks for women, the type of beverage became irrelevant, as negative consequences dominated. Heavy drinkers faced a 24% higher risk of death from any cause and a 14% increased risk of cardiovascular death.

While the study suggests potential benefits of wine, possibly due to its polyphenol content and the tendency for wine to be consumed with meals and healthier diets, scientists caution that the findings are observational and do not prove causation. They also noted that self-reported data was used, and the exact mechanisms behind these differing effects require further investigation. The overarching message remains clear: excessive alcohol consumption of any kind is detrimental to health and significantly shortens lifespan.