Why the Study Matters
There is ongoing confusion about alcohol and health. Some public health organizations claim no level of alcohol is safe, while others suggest moderate drinking might reduce the risk of heart disease and other conditions, especially in older adults.
Because most previous studies were not randomized, it’s hard to tell if alcohol actually caused the effects or if other factors were involved. This trial is designed to eliminate uncertainties and give doctors and policymakers better data.
Lead researcher Miguel Ángel Martínez-González says the results could shape global alcohol guidelines for years to come.
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