Definitions

from The American Heritage® Dictionary of the English Language, 5th Edition.

  • noun Any of various chemical compounds, especially those present in manufactured items or in agrochemical or industrial waste, that imitate natural estrogens and thus disrupt the normal endocrine system.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

  • noun biochemistry A xenohormone that imitates estrogen.

Etymologies

from Wiktionary, Creative Commons Attribution/Share-Alike License

xeno- +‎ estrogen

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Examples

  • There are a number of disturbing trends (reduced male sperm count, increased breast cancer rates, immune disorders) that are suspected to be linked to pesticide use, particularly in regard to “environmental estrogens” or xenoestrogen.

    Matthew Yglesias » Triumph of the Macrobiotics 2007

  • Environmentally relevant xenoestrogen tissue concentrations correlated to biological responses in mice.

    Modern environmental health hazards 2009

  • There are many more fun chemicals in this stuff, but to make my point, I will end by carping on paraben, a xenoestrogen linked to breast cancer and fertility problems and it unfortunately is in most cosmetics, so this is not a problem specific to Kiehl's, but you will notice on the website, that they highlight the explanation of a few "select" ingredients, but none of these really interesting ones.

    Kiehl's Promotion to Help the Planet GreenFertility 2006

  • The BPA section also notes: BPA is a well-established xenoestrogen and endocrine disruptor, and it has been shown to mimic, enhance, or inhibit endogenous estrogen activity Wetherill et al., 2007.

    Forbes.com: News Amy Westervelt 2011

  • Nonylphenol, a xenoestrogen first detected in sewage of water treatment plants in 1984

    PLoS ONE Alerts: New Articles Gayathri Chandrasekar et al. 2010

  • Arukwe A (2006) Transcriptional modulation of brain and hepatic estrogen receptor and P450arom isotypes in juvenile Atlantic salmon (Salmo salar) after waterborne exposure to the xenoestrogen, 4-nonylphenol.

    PLoS ONE Alerts: New Articles Gayathri Chandrasekar et al. 2010

  • Scientists have found xenoestrogen is being used as an additive in many foods.

    CreationWiki - Recent changes [en] 2009

  • Scientists have found xenoestrogen is being used as an additive in many foods.

    CreationWiki - Recent changes [en] 2009

  • Scientists have found xenoestrogen is being used as an additive in many foods.

    CreationWiki - Recent changes [en] 2009

  • Scientists are now using a new method of uncovering xenoestrogen (and xenoestrogen-like materials) in foods.

    CreationWiki - Recent changes [en] 2009

  • And another thing I was surprised to learn that is so bad for women is commercially grown, non-organic foods, whether vegetables and fruits or animal products, which then act like bad estrogens, so they really mess up your hormonal balance to the point that they are putting xenoestrogens — foreign estrogens — into your body.

    Menopause and Alzheimer’s – Neurotrack – Medium Deborah Copaken 2023

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