In adults, iodine is necessary not only for the production of thyroid hormones, thus
affecting systemic metabolism, but is now recognized to play a protective role against
fibrocystic breast disease and
breast cancer.
Environmental chemicals, lack of dietary fiber, excess dietary fat, estrogens in cow's milk, lack of plant - derived phytoestrogens, and resulting obesity are some of the means by which diet adversely
affects hormones.6 - 10 Most importantly, when a woman changes to a low - fat, plant - food based diet her reproductive hormones correct and most troublesome female problems, like heavy menstrual bleeding,
fibrocystic breast disease, and PMS are alleviated.