Research
Energy balance
Increased alcohol consumption (per drink per day) is associated with greater long-term weight gain.
Be aware that increased alcohol consumption is associated with weight gain. Moderating alcohol intake can help with long-term weight management.
GoodSupportsHIGH confidence
Overall, increases in alcohol use (per drink per day) were positively associated with weight change (0.41 lb), but heterogeneity was evident with respect to both the beverage type and the size and direction of changes in use
Why this rating
Large cohorts, long follow-up, multivariable adjustments.
Source
Changes in Diet and Lifestyle and Long-Term Weight Gain in Women and Men
Dariush Mozaffarian et al. · New England Journal of Medicine · 2011
DOI 10.1056/nejmoa1014296
cohort · n=120877Cited 2,525×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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