...正常人大便的颜色是黄色或褐色的,之所以会呈现这样特殊的颜色,是因为大便中存在有粪胆素(stercobilin)和尿胆素(urobilin)的原因,这两种物质都是胆汁中的胆红素经过肠道的细菌作用后产生的。
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... 粪胆[色]素;尿胆素 stercobilin; urobilin 粪胆素原;尿胆素原 stercobilinogen; urobilinogen 甜菊苷 stevioside ...
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urobilin jaundice 尿胆素性黄疸
fecal urobilin 粪胆素
fecal urobilin qualitative test 粪胆素定性试验
i-urobilin 尿胆素
urobilin complex 释义尿胆素络合物
urobilin index 尿胆素代谢指数
urobilin test 尿内尿胆素试验
test of urobilin 尿胆素检验
以上来源于: WordNet
N a brownish pigment found in faeces and sometimes in urine. It is formed by oxidation of urobilinogen, a colourless substance produced by bacterial degradation of the bile pigment bilirubin in the intestine 尿胆素
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