daidzein


Also found in: Dictionary, Wikipedia.

daidzein

an estrogenic plant isoflavone.
Mentioned in ?
References in periodicals archive ?
evaluated the effects of purified forms of daidzein and suggested that daily exposure of young male rats to phytoestrogens may result in the impairment of penile erection during adulthood.
And the two ligands, Liquiritin and Daidzein that significantly inhibited pgCAR gene activation (P<0.
53 oz, a soy isoflavone supplement supplied by Source Naturals Co, USA) had 400 mg genistein, 1700 mg daidzein and 1000 mg glycitein per 100 g.
This is close to representative of the third of the general population that are equol producers, who possess the colonic bacteria that convert daidzein to the more biologically active metabolite equol.
Daidzein does affect progesterone secretion by pig cumulus cells but it does not impair oocytes IVM.
sup][9] One case–control study nested in a community-based cohort in Japan (JACC Study) demonstrated that serum genistein, daidzein, and equol dose-dependent reduce PCa risk.
Among the isoflavones quantified, the highest concentrations were found in the crops grown in Ponta Grossa; the exceptions to this were daidzein and genistein, but both of these compounds contributed little to the total isoflavone concentration.
Daidzein causes cell cycle arrest at the G1 and G2/M phases in human breast cancer MCF-7 and MDA-MB-453 cells.
2001a,b) found that soybean genistein (200 mg/kg) and daidzein (200 or400 mg/kg) could improve growth in virally challenged pigs.
Gut bacteria convert lignans, which are particularly plentiful in flax seeds, into enterolactone, and the isoflavone daidzein, particularly plentiful in soybeans, into ODMA.
In this study, we investigated the effects of genistein, daidzein and its metabolite equol, on the expression of genes and proteins from the hemostatic system in an estrogen receptor-negative human hepatocyte cell line (HepG2) transfected to stably express ER[alpha] (Hep89).
But soy germ is very high in the other isoflavones, daidzein and glycitein, and low in genistein.