<prompt> In Hanups disease, the following amino acids are excreted into the urineBasic amino acidsAcidic amino acidsNeutral amino acidsHydrophilic aminoacids  <response>: Hanup disease reflects impaired intestinal and renal transpo of tryptophan and other neutral amino acids.The defect limits tryptophan availability for niacin biosynthesis and accounts for the pellagra-like signs and symptomsHarper 30th edition Pg: 308 