cholestanol

(redirected from Coprostanol)
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cho·les·ta·nol

(kō-les'tan-ol),
Differing from cholesterol in the absence of the double bond.
References in periodicals archive ?
Eubacterium coprostanoligenes, a small gram-positive and cholesterol-reducing anaerobe, promotes the conversion of cholesterol to coprostanol (Madden et al.
La presencia de este microorganismo se correlaciona con el coprostanol, esterol fecal encontrado en heces humanas (Cheryl et al 1995).
Coprostanol (5[beta]-cholestan-3[beta]-ol) was found at one station in BioBio Canyon (B4), one station in the BioBio River (BB-C) and two in the Itata River (I-1, I-2).
El colesterol no absorbido se elimina por la materia fecal como coprostanol (15); la Figura 1 ilustra los diferentes destinos del colesterol organico.
Sedimentary coprostanol and hydrocarbon distribution adjacent to a swage outfall.
1:45 POLYNUCLEAR AROMATIC HYDROCARBONS IN KEEGAN BAYOU, BILOXI, MS, USING COPROSTANOL TO TRACK TRANSPORT
Of the 50 locations sampled in the study, Anne's Beach exhibited one of the highest concentrations of coprostanol and cholesterol (indicators of human sewage).
Coprostanol had even a lower relative intensity compared with cholesterol and, like lathosterol, has not been reported to be present in concentrations in serum that would alter the results obtained by the CDC Reference Method for cholesterol [16].
And that change can be important, because unlike cholesterol, coprostanol is not absorbed by the human body.
The enzyme reacts with cholesterol and converts it to coprostanol, a sterol that passes through the body when consumed.
Coprostanol is produced in the digestive tract of humans by the microbial hydrogenation of cholesterol (Rosenfield & Gallagher, 1964).