Featured Research

from universities, journals, and other organizations

Red wine: Exercise in a bottle?

Date:
July 3, 2011
Source:
Federation of American Societies for Experimental Biology
Summary:
As strange as it sounds, a new research study suggests that the "healthy" ingredient in red wine, resveratrol, prevents the negative effects that spaceflight and sedentary lifestyles have on people. The report describes experiments in rats that simulated the weightlessness of spaceflight, during which the group fed resveratrol did not develop insulin resistance or a loss of bone mineral density, as did those who were not fed resveratrol.

As strange as it sounds, a new research study published in the FASEB Journal, suggests that the "healthy" ingredient in red wine, resveratrol, may prevent the negative effects that spaceflight and sedentary lifestyles have on people.
Credit: © Juliαn Rovagnati / Fotolia

As strange as it sounds, a new research study published in the FASEB Journal, suggests that the "healthy" ingredient in red wine, resveratrol, may prevent the negative effects that spaceflight and sedentary lifestyles have on people. The report describes experiments in rats that simulated the weightlessness of spaceflight, during which the group fed resveratrol did not develop insulin resistance or a loss of bone mineral density, as did those who were not fed resveratrol.

Related Articles


According to Gerald Weissmann, M.D., Editor-in-Chief of the FASEB Journal, "There are overwhelming data showing that the human body needs physical activity, but for some of us, getting that activity isn't easy. A low gravity environment makes it nearly impossible for astronauts. For the earthbound, barriers to physical activity are equally challenging, whether they be disease, injury, or a desk job. Resveratrol may not be a substitute for exercise, but it could slow deterioration until someone can get moving again."

Scientists studied rats that underwent simulated weightlessness by hindlimb tail suspension and were given a daily oral load of resveratrol. The control group showed a decrease in soleus muscle mass and strength, the development of insulin resistance, and a loss of bone mineral density and resistance to breakage. The group receiving resveratrol showed none of these complications. Study results further demonstrated some of the underlying mechanisms by which resveratrol acts to prevent the wasting adaptations to disuse-induced mechanical unloading. This study also suggests that resveratrol may be able to prevent the deleterious consequences of sedentary behaviors in humans.

"If resveratrol supplements are not your cup of tea," Weissmann added, "then there's good news. You can find it naturally in red wine, making it the toast of the Milky Way."


Story Source:

The above story is based on materials provided by Federation of American Societies for Experimental Biology. Note: Materials may be edited for content and length.


Journal Reference:

  1. I. Momken, L. Stevens, A. Bergouignan, D. Desplanches, F. Rudwill, I. Chery, A. Zahariev, S. Zahn, T. P. Stein, J. L. Sebedio, E. Pujos-Guillot, M. Falempin, C. Simon, V. Coxam, T. Andrianjafiniony, G. Gauquelin-Koch, F. Picquet, S. Blanc. Resveratrol prevents the wasting disorders of mechanical unloading by acting as a physical exercise mimetic in the rat. The FASEB Journal, 2011; DOI: 10.1096/fj.10-177295

Cite This Page:

Federation of American Societies for Experimental Biology. "Red wine: Exercise in a bottle?." ScienceDaily. ScienceDaily, 3 July 2011. <www.sciencedaily.com/releases/2011/06/110630131840.htm>.
Federation of American Societies for Experimental Biology. (2011, July 3). Red wine: Exercise in a bottle?. ScienceDaily. Retrieved March 31, 2015 from www.sciencedaily.com/releases/2011/06/110630131840.htm
Federation of American Societies for Experimental Biology. "Red wine: Exercise in a bottle?." ScienceDaily. www.sciencedaily.com/releases/2011/06/110630131840.htm (accessed March 31, 2015).

Share This


More From ScienceDaily



More Plants & Animals News

Tuesday, March 31, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Gorilla Falls Into Zoo Moat

Gorilla Falls Into Zoo Moat

Reuters - Light News Video Online (Mar. 31, 2015) — A gorilla comes to the rescue of her sister who fell into a moat in Israel&apos;s Safari zoo. Rough cut (no reporter narration). Video provided by Reuters
Powered by NewsLook.com
Giant Amphibian Fossils Found in Portugal

Giant Amphibian Fossils Found in Portugal

Reuters - Light News Video Online (Mar. 31, 2015) — Scientists discover a new species of giant amphibian that was one of the largest predators on earth about 220 million year ago. Tara Cleary reports. Video provided by Reuters
Powered by NewsLook.com
Rhino Goes on Deadly Rampage in Nepal

Rhino Goes on Deadly Rampage in Nepal

Reuters - News Video Online (Mar. 31, 2015) — A rhino runs rampant down a bustling city street, killing one woman and injuring several others, before security personnel chase it back into the forest. Vanessa Johnston reports. Video provided by Reuters
Powered by NewsLook.com
Bionic Ants Could Be Tomorrow's Factory Workers

Bionic Ants Could Be Tomorrow's Factory Workers

Reuters - Innovations Video Online (Mar. 30, 2015) — Industrious 3D printed bionic ants working together could toil in the factories of the future, says German technology company Festo. The robotic insects cooperate and coordinate their actions and movements to achieve a common aim. Amy Pollock reports. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
 
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:  

Breaking News:

Strange & Offbeat Stories

 

Plants & Animals

Earth & Climate

Fossils & Ruins

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:  

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile iPhone Android Web
Follow Facebook Twitter Google+
Subscribe RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins