A new study published in the Journal of Studies on Alcohol and Drugs recommends that Americans limit their alcohol consumption to no more than one drink per day.This guidance comes from an international team of scientists from the United States, Canada, and Britain.The recommendation contrasts with previous U.S.dietary guidelines, which suggested up to two drinks daily for men and one for women.The latest guidelines under the Trump administration are vaguer, advising only to consume less alcohol for better health.Researchers analyzed 56 systematic reviews on alcohol and health, applying findings to U.S.mortality data.They determined that exceeding 6.5 drinks per week for men and seven for women raises the lifetime risk of alcohol-related death above 1 in 1,000.At more than 8.5 drinks weekly, the risk exceeds 1 in 100, and at 14 drinks, it reaches 1 in 25.The study links even moderate drinking to higher risks of liver cirrhosis, various cancers including breast cancer in women, and injuries.

While some protective effects against ischemic heart disease and stroke were noted, these are offset by binge drinking patterns, with overall harms outweighing benefits.Co-author Priscilla Martinez-Matyszczyk emphasized the need for clear, quantified guidance.The American Cancer Society supports limiting intake but prefers complete avoidance for optimal cancer prevention.Experts note individual risk factors, such as family medical history, should influence personal decisions.The findings challenge the common myth that moderate drinking extends lifespan.This research was part of efforts to inform federal dietary guidelines but was not fully adopted in the final version.