Aug 1984
Abstract
This study attempted to simulate the drinking habits of gout patients. Beer or squash was drunk over a 4-hour period on two successive days by five gouty and five normouricaemic men. Serum lactate increased with beer and squash, but elevation of plasma uric acid was confined to beer drinking. Urate clearance increased with both beverages, but 24-hour uric acid excretion was accentuated only by beer. The purine content of several beers was measured and the principal constituent found to be guanosine, which is probably the most readily absorbed dietary purine. It was concluded that the hyperuricaemic effect of beer was mediated by the digestion of purines contained by the beer and by an effect of ethanol on uric acid synthesis.
There was no evidence that beer taken in usual quantities reduced the renal excretion of uric acid.
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