What digestive issues might yuzu's high acidity exacerbate for individuals managing sensitive stomachs?
Gastroesophageal reflux disease (GERD) or simple heartburn
The high acidity inherent in yuzu, stemming from its genetic similarity to lemons and limes, is a primary consideration for digestive health. When consumed in large volumes or concentrated forms, this tartness can promote the backup of stomach acid into the esophagus, a process known medically as reflux. This condition directly leads to the symptoms of heartburn, which involves irritation and burning discomfort in the chest area. For people already predisposed to digestive sensitivity, ingesting significant quantities of highly acidic substances like undiluted yuzu juice increases the likelihood of triggering or intensifying these GERD symptoms, even though small amounts used for flavoring are generally tolerated.
