tryptophanuria

tryptophanuria

 [trip″to-fan-u´re-ah]
an aminoaciduria consisting of excessive tryptophan in the urine, such as in persons taking tryptophan-containing drugs. The symptoms resemble those of pellagra.

tryp·to·pha·nu·ri·a

(trip'tō-fă-nyū'rē-ă),
Enhanced urinary excretion of tryptophan.

tryptophanuria

/tryp·to·phan·uria/ (trip″to-fan-ūr´e-ah) excessive urinary excretion of tryptophan.

tryptophanuria

(trĭp′tə-fə-no͝or′ē-ə)
n.
Increased urinary excretion of tryptophan.

tryp·to·pha·nu·ri·a

(trip'tŏ-fă-nyūr'ē-ă)
Enhanced urinary excretion of tryptophan.

tryptophanuria

excessive urinary excretion of trytophan.
References in periodicals archive ?
The subsequent differential diagnosis for tryptophanuria would have included Hartnup condition, a disorder caused by a mutation in the SLC6A19 transporter, in which urinary neutral amino acids are increased because of a failure of tubular reabsorption (2).
Congenital tryptophanuria with dwarfism ("H" disease-like clinical feature without indicanuria and generalized aminoaciduria):-a probably new inborn error of tryptophan metabolism.