Submitted by nateblackmt t3_11a9tvk in askscience
lubacrisp t1_j9tmhnr wrote
Reply to comment by Edd1148 in Why is urine yellow? by nateblackmt
The breakdown of aspargusic acid into sulphur products that readily evaporate. Sone people can't smell the smell and some people can't make the smell. Both genetic markers
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