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Tyrosyluria in Human Subjects

Abstract

TYROSYLURIA, that is, an abnormal excretion of aromatic metabolites of tyrosine, has long been known to occur in human subjects in ascorbic acid deficiency, particularly after a high tyrosine diet; it is readily abolished by feeding ascorbic acid. Recently, however, Bloxam et al. 1 have reported fairly rare cases of a tyrosyluria in apparently normal infants which did not seem to result from ascorbic acid-deficiency and which disappeared spontaneously with time.

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ROBINSON, R., SMITH, P. Tyrosyluria in Human Subjects. Nature 189, 323–324 (1961). https://doi.org/10.1038/189323a0

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