A 150 ml glass of red wine runs ~124.5 kcal — a full bottle is ~600. The per-100 g profile is 83 kcal. The combined meta-analysis of 599,912 drinkers (Wood et al., Lancet 2018) found ~100 g alcohol per week as the upper threshold before life expectancy drops measurably.
How should I track Alcoholic Beverage, wine, table, red, Claret?
Liquid calories from Alcoholic Beverage, wine, table, red, Claret are easy to overlook because drinks do not trigger the same fullness signals as solid food. A meta-analysis (Wehling & Lusher, Am J Clin Nutr 2021) confirmed that people underreport beverage intake more than solid food. Most people pour 30–50% more than the label serving size without realizing it. Use a kitchen scale to weigh your glass or bottle once — you will know your exact pour going forward. This one calibration step can save you from hundreds of untracked calories per week.