The tradition and science of estrogenic plants

Mark L Wahlqvist & Fabien S Dalais.

Abstract

Current research efforts in nutrition science are narrowing the knowledge gap between traditional use and scientific use of plants in treating various health conditions. This article outlines the ways in which phytoestrogens - natural estrogens derived from plants - effect human health. The different types and sources of phytoestrogens on cancer and other chronic diseases are examined. The difference in diets and incidence of chronic disease between Asia and American populations is examined in relation to the phytoestrogen consumption of each population.

Keywords: Coumestrans, estrogens, isoflavones, lignans, medicinal plants, phytoestrogens.

Reference: Wahlqvist ML, Dalais FS. The tradition and science of estrogenic plants. Journal of Herbs, Spices & Medicinal Plants. 2001; Vol 8: 183-192.

Oestrogenic effects of plant foods in postmenopausal women.

Gisela Wilcox, Mark L Wahlqvist, Henry G Burger, Gabriele Medley

Abstract.

Crops grown as animal pasture are known to have oestrogenic activity, and some foods contain potential oestrogenic analogues such as the isoflavonoids (isoflavones and coumestrans), lignans, and restorcyclic acid lactones, which may be activated or inactivated.

We studied the effect of three foods reported to induce vaginal oestrus in laboratory animals in post-menopausal women not taking oestrogen replacement therapy.

Reference: Wilcox G, Wahlqvist ML, Burger HG, Medley G. Oestrogenic effects of plant foods in postmenopausal women. BMJ 1990; vol 301, 20 October: 905-906.

Last Updated: October 22, 2001.