Î’-zearalenol
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β-Zearalenol is a nonsteroidal estrogen of the resorcylic acid lactone group related to mycoestrogens found in '' Fusarium spp''. It is the β epimer of α-zearalenol and along with α-zearalenol is a major
metabolite In biochemistry, a metabolite is an intermediate or end product of metabolism. The term is usually used for small molecules. Metabolites have various functions, including fuel, structure, signaling, stimulatory and inhibitory effects on enzymes, c ...
of zearalenone formed mainly in the liver but also to a lesser extent in the
intestine The gastrointestinal tract (GI tract, digestive tract, alimentary canal) is the tract or passageway of the digestive system that leads from the mouth to the anus. The GI tract contains all the major organs of the digestive system, in humans ...
s during first-pass metabolism. A relatively high proportion of α-zearalenol is formed from zearalenone compared to β-zearalenol in humans. β-Zearalenol is about the same or slightly less potent as an estrogen relative to zearalenone.


See also

*
Taleranol Taleranol (International Nonproprietary Name, INN, United States Adopted Name, USAN) (developmental code name P-1560), or teranol, also known as β-zearalanol, is a synthetic compound, synthetic, nonsteroidal estrogen of the resorcylic acid lacto ...
(β-zearalanol) * Zeranol (α-zearalanol) * Zearalanone


References

{{DEFAULTSORT:Zearalenol, alpha- Lactones Mycoestrogens Mycotoxins Resorcinols