Flax also contains plant phytoestrogens called lignans that act as antioxidants and block extra
estrogenic activity in the body.
It is very likely that the typical beer belly may be related to excess
estrogenic activity in the body due to binge drinking.
Avoid toxins — Many conventional body care and household cleaning products contain toxins that disrupt hormone production and / or favor
estrogenic activity in the body.
Alfalfa also has components that promote
estrogenic activity in women whose own sex hormone production has declined; thus, it is thought to have helped many women with the discomforts of menopause and pre-menstrual syndrome.
Not exact matches
Actually, many of the BPA replacemnets are worse than BPA
in terms of their
estrogenic activity.
It seems that across a whole host of soy products, soy lecithin was the most
estrogenic (though
estrogenic activity was found
in almost all foods tested, even non-soy ones).
Chemicals with
estrogenic activity «have been reported to have potential adverse health effects
in mammals, including humans, especially
in fetal and infant states,» says Dr. George Bittner, a professor of neurobiology at the University of Texas at Austin who has served on many National Institutes of Health panels.
One study
in the journal Environmental Health Perspectives found that plastic products advertised as BPA - free still leached chemicals with
estrogenic activity — and some of these chemicals were even more potent than BPA.
Chemicals having
estrogenic activity (EA) reportedly cause many adverse health effects, especially at low doses
in babies and children.
Weak
estrogenic transcriptional
activities of Bisphenol A and Bisphenol S. Toxicology
in Vitro, Vol.
A scientific research study on eight healthy male volunteers showed that subjects supplementing with 10 mg of boron significantly increased free (active) testosterone levels and decreased
estrogenic activity as measured by a significant decrease
in estradiol after only seven days.
In the research on BPA - free plastics led by Bittner, he asserts that plastics can be made with existing inexpensive materials that don't have
estrogenic activity.
Edit 2017: Recently, after learning about new research and working with even more women, I'm finding that plant - based phytoestrogens may promote ER beta
activity, which can lower
estrogenic potency
in the body as a whole, thereby decreasing the risk for certain cancers (this is not true of synthetic estrogen, like that
in hormonal birth control or estrogen replacement therapy).
Sometimes they increase
estrogenic activity — depending on the type of estrogen receptor present
in this kind of tissue, say,
in this case, the skin — and sometimes they increase it, like
in the ovaries.
«Clear evidence of adverse effects of genistein
in studies with gestational, lactational and post-weaning treatment,» and that «Daidzein has
estrogenic activity of its own.»
Kruse SO, Löhning A, Pauli GF, Winterhoff H, Nahrstedt A. «Fukiic and piscidic acid esters from the rhizome of Cimicifuga racemosa and the
in vitro
estrogenic activity of fukinolic acid.»
On the other hand, when too much estrogen is around, rye's lignans, by occupying estrogen receptors, block out the much more powerful human estrogens, causing a lowering
in estrogenic activity, and providing potential protection against breast cancer.
Melvyn Werbach, M.D., and Michael Murray, N.D.,
in their book Botanical Influences on Illness (Third Line Press, 1994), say components of licorice exhibit numerous pharmacological actions, including
estrogenic activity [24] and aldosteronelike action.
Estrogenic or antiandrogenic
activities have been reported for other essential oils and some of their monoterpene constituents.13 - 18 On the basis of the three case reports and the
in vitro studies, we suspect that repeated topical application of over-the-counter products containing lavender oil or tea tree oil was the cause of gynecomastia
in the three patients.
Of the 19 women who did it, 13 showed a reduction
in estrogenic activity (68 percent).