Rum And Diet ColaWith moderationSuggest an editEditsRum and diet cola carries gout risks mainly from the alcohol content despite low purines in rum and no fructose in the diet cola mixer.GoodRum is among the lowest-purine alcoholic options, and diet cola avoids the fructose that raises uric acid in sugary sodas.BadAlcohol increases uric acid production, reduces kidney excretion of uric acid, and promotes dehydration that can trigger flares.AI-researched information — not medical advice. Ask a qualified clinician before changing your diet or treatment.