DHA

New research: omega-3s may treat male infertility

Tuesday, May 04, 2010 by: S. L. Baker, features writer
Tags: omega-3s, male infertiliy, health news

eTrust Pro Certified

Most Viewed Articles
Popular on Facebook
The five biggest lies about Ebola being pushed by government and mass media
White House admits staging fake vaccination operation to gather DNA from the public
Why does the CDC own a patent on Ebola 'invention?'
Ultraviolet light robot kills Ebola in two minutes; why doesn't every hospital have one of these?
EXCLUSIVE: Natural News tests flu vaccine for heavy metals, finds 25,000 times higher mercury level than EPA limit for water
Irrefutable proof we are all being sprayed with poison: 571 tons of toxic lead 'chemtrailed' into America's skies every year
Truvia sweetener a powerful pesticide; scientists shocked as fruit flies die in less than a week from eating GMO-derived erythritol
Russia taking McDonald's to court, threatens countrywide shutdown
Oregon man serving prison sentence for collecting rainwater on his own property
The best way to help your body protect itself against Ebola (or any virus or bacteria)
Senator who attacked Doctor Oz over dietary supplements received over $146,000 in campaign contributions from Big Pharma mega-retailer and Monsanto
Global warming data FAKED by government to fit climate change fictions
Healthy 12-year-old girl dies shortly after receiving HPV vaccine
Ebola outbreak may already be uncontrollable; Monsanto invests in Ebola treatment drug company as pandemic spreads
HOAX confirmed: Michelle Obama 'GMOs for children' campaign a parody of modern agricultural politics
Ben & Jerry's switches to non-GMO, Fair Trade ice cream ingredients
W.H.O. contradicts CDC, admits Ebola can spread via coughing, sneezing and by touching contaminated surfaces
Elliot Rodger, like nearly all young killers, was taking psychiatric drugs (Xanax)
Delicious
(Natural News) More than two million married couples in the U.S. are unable to conceive a child and, according to the National Institutes of Health, male infertility is the cause about 40% of the time. Now a University of Illinois (UI) study recently published in the Journal of Lipid Research offers hope that omega-3 fatty acids can help many infertile men become fathers one day.

UI scientists came up with this discovery while investigating docosahexaenoic acid (DHA), an omega-3 the body can make from alpha-linolenic acids found in vegetable oils, including soybean and canola oils. DHA is already known to be important for the development of the body's nervous system. But it turns out DHA also may correct two major causes of male infertility -- low sperm counts and abnormally shaped sperm.

"In our experiment, we used 'knockout' mice that lacked the gene responsible for an enzyme important in making DHA. In the absence of DHA, male mice are basically infertile, producing few if any misshaped sperm that can't get where they need to go," Manabu Nakamura, a UI associate professor of food science and human nutrition, explained in a press statement.

When the research team analyzed the amount, shape, and motility of the animals' sperm, the mice lacking DHA simply were not able to reproduce. In fact, in the DHA-deficient mice, sperm counts were not only extremely low but the sperm the animals produced were abnormally shaped. Instead of being elongated and able to move quickly, their sperm were round and sluggish.

However, when DHA was introduced into the animals' diet, a dramatic change took place. The previously infertile mice soon had completely normal sperm and their fertility was totally restored. Bottom line: DHA restored all observed impairment in male reproduction.

"It was very striking. When we fed the mice DHA, all these abnormalities were prevented," Nakamura said.

While the new research involves animals and not people, it is the first to show a direct link between DHA and male fertility levels. And this association could offer an explanation for previous studies that found male fertility patients with low sperm counts and slow moving sperm tend to have low levels of DHA.

As NaturalNews readers are aware, researchers have already documented a wide spectrum of other health benefits from omega-3s. For example, scientists have found that omega-3 fatty acids can alleviate depression, fight age-related blindness (http://www.naturalnews.com/026856_omega3_mac...)and even help prevent prostate cancer (http://www.naturalnews.com/026752_cancer_Pro...).

Editor's note : NaturalNews is opposed to the use of animals in medical experiments that expose them to harm. We present these findings in protest of the way in which they were acquired.

For more information:
http://www.ncbi.nlm.nih.gov/pubmed/19690334
http://www.umm.edu/altmed/articles/docosahex...

Join over four million monthly readers. Your privacy is protected. Unsubscribe at any time.
comments powered by Disqus
Take Action: Support NaturalNews.com by linking back to this article from your website

Permalink to this article:

Embed article link: (copy HTML code below):

Reprinting this article:
Non-commercial use OK, cite NaturalNews.com with clickable link.

Follow Natural News on Facebook, Twitter, Google Plus, and Pinterest

Colloidal Silver

Advertise with NaturalNews...

Support NaturalNews Sponsors:

Advertise with NaturalNews...

GET SHOW DETAILS
+ a FREE GIFT

Sign up for the FREE Natural News Email Newsletter

Receive breaking news on GMOs, vaccines, fluoride, radiation protection, natural cures, food safety alerts and interviews with the world's top experts on natural health and more.

Join over 7 million monthly readers of NaturalNews.com, the internet's No. 1 natural health news site. (Source: Alexa.com)

Your email address *

Please enter the code you see above*

No Thanks

Already have it and love it!

Natural News supports and helps fund these organizations:

* Required. Once you click submit, we will send you an email asking you to confirm your free registration. Your privacy is assured and your information is kept confidential. You may unsubscribe at anytime.