All About Estrogen

Estrogen hormones are the primary female sex hormones. They are responsible for the growth and development of female sexual characteristics and reproduction. Estrogen is produced in the ovaries, adrenal glands, and fat tissues and leads to the development of female secondary sexual characteristics, such as breasts, and are also involved in the thickening of the endometrium and other aspects of regulating the menstrual cycle. During a woman's life, estrogen levels will often fluctuate. They start increasing during puberty and remain at healthy levels until a woman reaches 40s and 50s. During this time, at the start of menopause, estrogen production significantly deceases in a woman's body. Estrogen is also produced in small quantities among males and it is thought that it helps regulate certain functions of the reproductive system important to the maturation of sperm.

Recent Posts on Estrogen

Why Do Women Outlive Men?

If women are the "weaker sex," how do they manage to outlive men?

The Ashley Treatment

Disability activists have, correctly, pointed out that it is possible to be wrong about any individual's “cognitive abilities” and future prospects for growth and development. But does this support for the conclusion that the Ashley Treatment is always, and everywhere, wrong?

Chocolate: The Good, the Bad and the Angry

By Gary L Wenk Ph. D. on November 10, 2010 in Your Brain on Food
Chocolate is an excellent example of how difficult it is to differentiate food from drug. Why is chocolate so enjoyable for some while it induces uncontrollable rage in others? Chocolate contains an array of compounds that are quite psychoactive if they are able to get into your brain.