The BRAT diet — an acronym for bananas, rice, applesauce, and toast — is a long-standing home remedy traditionally recommended during bouts of diarrhea, nausea, and stomach upset, particularly in children. Research suggests these bland, low-fiber foods may be easier on an irritated digestive system, helping to firm stools and reduce gastrointestinal distress during acute illness. Studies indicate that while the BRAT diet can offer short-term comfort, most medical organizations now advise transitioning back to a normal, balanced diet relatively quickly, as prolonged reliance on these foods alone may not provide adequate nutrition for full recovery. The approach remains widely used as a gentle starting point when appetite begins to return after a stomach illness, though individual responses can vary.
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