Orally administered L-arginine and glycine are highly effective against acid reflux esophagitis in rats.

Med Sci Monit · 2012 · PMC3560667 · PMID 22207112

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highly significantno p-value reported

Notably, L-alanine at 500 mg/kg and glycine at 750 mg/kg increased the pH to 2.36±0.12 and 2.38±0.07, respectively, the difference in both cases being highly significant.

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