Oestrogen: Difference between revisions

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 Oestrogen is present in all vertebrates and some insects. It is a [[steroid|steroid ]]hormone, produced in the [[Ovaries|ovaries]], and it is most commonly recognised as a female sex [[Hormone|hormone]]. It is part of the [[estrous cycle|estrous cycle]] which helps to control the [[Menstrual Cycle|menstrual cycle]]. It can be used as a birth control method and is in the [[combined pill|combined pill]]. It is also present during [[pregnancy|pregnancy]] when it is produced by the [[Placenta|placenta]].  
 Oestrogen is present in all vertebrates and some insects. It is a [[Steroid|steroid hormone]], produced in the [[Ovaries|ovaries]], and it is most commonly recognised as a female sex [[Hormone|hormone]]. It is part of the [[Estrous cycle|estrous cycle]] which helps to control the [[Menstrual Cycle|menstrual cycle]]. It can be used as a birth control method and is in the [[Combined pill|combined pill]]. It is also present during [[Pregnancy|pregnancy]] when it is produced by the [[Placenta|placenta]].    


Non-steroidal Oestrogens can also be synthesised. These fall into three categories: [[Phytoestrogens|Phytoestrogens]], [[Xenoestrogens|Xenoestrogens]] and [[Mycoestrogens|Mycoestrogens]]. 
Non-steroidal Oestrogens can also be synthesised. These fall into three categories: [[Phytoestrogens|Phytoestrogens]], [[Xenoestrogens|Xenoestrogens]] and [[Mycoestrogens|Mycoestrogens]].   


Oestrogen can also effects some [[Cancer|cancers]] and womens [[mental health|mental health]]. 
Oestrogen can also effects some [[Cancer|cancers]] and womens [[Mental health|mental health]].&nbsp;<ref>Litwack, G., Vol. 71, 2005, Vitamins and Hormones. Burlington: Elsevier</ref>
 
 
 
References&nbsp;
 
Litwack, G., Vol. 71, 2005, Vitamins and Hormones. Burlington: Elsevier

Revision as of 20:00, 22 October 2012

 Oestrogen is present in all vertebrates and some insects. It is a steroid hormone, produced in the ovaries, and it is most commonly recognised as a female sex hormone. It is part of the estrous cycle which helps to control the menstrual cycle. It can be used as a birth control method and is in the combined pill. It is also present during pregnancy when it is produced by the placenta.  

Non-steroidal Oestrogens can also be synthesised. These fall into three categories: Phytoestrogens, Xenoestrogens and Mycoestrogens

Oestrogen can also effects some cancers and womens mental health[1]


References 

Litwack, G., Vol. 71, 2005, Vitamins and Hormones. Burlington: Elsevier

  1. Litwack, G., Vol. 71, 2005, Vitamins and Hormones. Burlington: Elsevier