The Power of Semen

Originally published on September 19, 2012, on bedsider.org

Just when we thought we had the biology of human reproduction figured out, new research shows there’s still plenty we don’t understand. Today’s example? A team of biologists have shown that a protein commonly found in the semen of many animals—including humans—can help kick-start the release of an egg (a.k.a. ovulation). The protein, which has been on biologists’ radars for a long time, is called beta nerve growth factor, or β-NGF—named for the first thing scientists noticed it doing.

Studies in llamas, alpacas, and cows show that giving β-NGF as a shot leads to the release of an egg in most of the animals. But what about humans? We know there is β-NGF in human semen too, but we don’t know whether it does something similar in humans as in the animals the scientists tested it on. The researchers hope to tackle this question next.

The answers they find will help determine how reliable the rhythm method (a.k.a. fertility awareness) can be as a form of birth control. It could also suggest a new treatment for couples struggling with infertility… We’ll be keeping our ears open!

________________________________________________________________________________________

Related:

Sexual Lubricant: 7 Ingredients to Avoid

To Eat the Placenta or Not to Eat the Placenta?

7 Sex Booster Foods

246 comments

Danuta Watola
Danuta Watola13 days ago

Thank you for sharing

Joe Le Gris
Joe Le Gris18 days ago

Short but interesting..... (she said), thanks

Maxine Stopfer
Maxine Stopfer24 days ago

If it works for couples struggling to start a family, that would be really great. Not interested myself as I'm alone and much too old to raise a family.

Jayesh S.
Jayesh S.about a month ago

New Updates would be great.

Elisa F.
Elisa F.about a month ago

Thanks for sharing. Need to update.

Joe Le Gris
Joe Le Gris1 months ago

was that the beginning of an article...?

Michelle Hall
Michelle Hall1 months ago

Thanks, but wish there was an update on this.

Elena Poensgen
Elena Poensgen1 months ago

Thank you

Rhonda B.
Rhonda C.1 months ago

TYFS:)

Brett Cloud
Brett Cloud2 months ago

tfs