Learn which foods to avoid with IBS and discover gut-friendly alternatives that won't trigger flare-ups.
Alcohol is another gut stimulant that, once consumed, will move things along quicker than desired, causing distention or other IBS symptoms. Alcohol disrupts the absorption of nutrients in the small intestine, and these partially digested substances cause havoc when they interact with bacteria in the colon.
Soda-based cocktails can exacerbate these symptoms because of the added carbonation. Beer combines alcohol with carbonation and gluten and could be the worst option unless you can source gluten-free beer. People with and without IBS should consume alcohol only in moderation to keep diarrhea at bay. If you have IBS, you may be able to occasionally enjoy distilled alcohol.

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