Study finds heavy alcohol raises death risk, while moderate wine protects the heart

A large follow‑up of more than 340,000 adults over more than ten years showed that excessive alcohol consumption raises the risk of death, regardless of the type of beverage. This finding reinforces the idea that the amount consumed plays a decisive role for health.

Differences between drinks at low consumption levels

When lower intake levels were examined, the results reveal striking differences among alcohol categories. While beer, cider and spirits were linked to higher mortality, wine showed the opposite relationship, indicating lower risk.

• Beer, cider and spirits: associated with higher mortality at moderate consumption.
• Wine: associated with lower risk of death when consumed in moderate amounts.

These associations suggest that not all types of alcohol have the same impact when consumed in smaller quantities, although the study does not detail the underlying mechanisms.

Wine and cardiovascular protection

A highlight of the research was the link between moderate wine consumption and mortality from cardiovascular causes. Adults who drink wine in moderation exhibited a 21% lower risk of death from heart disease compared with those who rarely drink or never consume alcohol.

These numbers reinforce the need to consider both the amount and the type of beverage when assessing alcohol's health effects. The evidence indicates that risk rises with heavy consumption, while wine, consumed moderately, may offer some cardiovascular benefit.

With information from ScienceDaily.