Role of Genistein in Preeclampsia: a Case-Control Study
Fernandez, A.R.; Omar, S.Z.; Husain, R.
Journal of Reproductive Medicine 61(1-2): 47-51
2016
ISSN/ISBN: 0024-7758 PMID: 26995888 Document Number: 685806
To examine the association between genistein intake (estimated from a food frequency questionnaire [FFQ) and incidence of preeclampsia. The study was conducted at University Malaya Medical Center, Kuala Lumpur, and involved 32 women with preeclampsia and 32 healthy pregnant women (matched by parity and gestational age). A validated FFQ was used to collect information regarding dietary intake of genistein during their pregnancy. The association between preeclampsia and the level of genistein intake was evaluated by categorizing the participants into 3 groups according to tertiles of estimated genistein intake. The odds ratio estimates showed a four-fold increase in the risk of developing preeclampsia for tertile 1 (lowest intake) as compared with tertile 3 (highest intake) (crude OR, 4.38; 95% CI 1.21-15.81). Lower levels of genistein intake were associated with an increased risk of developing preeclampsia. These findings suggest a possible beneficial role of genistein in the prevention of preeclampsia.