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coumarin

   Also found in: Medical, Encyclopedia, Wikipedia 0.01 sec.
cou·ma·rin  (kmr-n)
n.
A fragrant crystalline compound, C9H6O2, extracted from several plants, such as tonka beans and sweet clover, or produced synthetically and widely used in perfumes.

[French coumarine, from coumarou, tonka bean tree, from Spanish coumarú, from Portuguese cumaru, from Tupi cumarú, commaru.]

couma·ric (-mr-k) adj.

coumarin, cumarin [ˈkuːmərɪn]
n
(Chemistry / Elements & Compounds) a white vanilla-scented crystalline ester, used in perfumes and flavourings and as an anticoagulant. Formula: C9H6O2
[from French coumarine, from coumarou tonka-bean tree, from Spanish cumarú, from Tupi]
coumaric , cumaric adj

coumarin  (kmr-n)
A fragrant crystalline compound extracted from several plants, such as tonka beans and sweet clover, or produced synthetically. Coumarin and its derivatives are widely used in perfumes, as anticoagulants, and as rodenticides. Chemical formula: C9H6O2.


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? Mentioned in ? References in periodicals archive
 
The ability of Cd to induce the murine CYP2A5, which is an ortholog of human cytochrome P450 2A6 (CYP2A6), is consistent with results obtained from a study in healthy human subjects, which fotmda positive correlation between Cd burden and accelerated rate of hepatic coumarin metabolism known to be mediated exdusively by CYP2A6 (Satarug et al.
Another study examined coumarin 7-hydroxylation (the enzymatic conversion of plant substances into products that are soluble and can be excreted by the body) in subjects consuming a raw foods vegan diet matched with omnivorous controls, and concluded that plant substances had little effect on coumarin hydroxylase activity in subjects consuming a raw foods diet.
The Food and Drug Administration prohibits the use of coumarin in food because animal tests show it damages the liver and other organs when ingested.
 
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