Navigation Links
New study suggests moderate alcohol consumption may help prevent bone loss
Date:7/11/2012

CORVALLIS, Ore. Drinking a moderate amount of alcohol as part of a healthy lifestyle may benefit women's bone health, lowering their risk of developing osteoporosis.

A new study assessed the effects of alcohol withdrawal on bone turnover in postmenopausal women who drank one or two drinks per day several times a week. Researchers at Oregon State University measured a significant increase in blood markers of bone turnover in women after they stopped drinking for just two weeks.

Bones are in a constant state of remodeling with old bone being removed and replaced. In people with osteoporosis, more bone is lost than reformed resulting in porous, weak bones. About 80 percent of all people with osteoporosis are women, and postmenopausal women face an even greater risk because estrogen, a hormone that helps keep bone remodeling in balance, decreases after menopause.

Past studies have shown that moderate drinkers have a higher bone density than non-drinkers or heavy drinkers, but these studies have provided no explanation for the differences in bone density. Alcohol appears to behave similarly to estrogen in that it reduces bone turnover, the researchers said.

In the current study, published online July 11 in the journal Menopause, researchers in OSU's Skeletal Biology Laboratory studied 40 early postmenopausal women who regularly had one or two drinks a day, were not on any hormone replacement therapies, and had no history of osteoporosis-related fractures.

The researchers found evidence for increased bone turnover a risk factor for osteoporotic fractures during the two week period when the participants stopped drinking. Even more surprising: the researchers found that less than a day after the women resumed their normal drinking, their bone turnover rates returned to previous levels.

"Drinking moderately as part of a healthy lifestyle that includes a good diet and exercise may be beneficial for bone health, especially in postmenopausal women," said Urszula Iwaniec, associate professor in the College of Public Health and Human Sciences at OSU and one of the study's authors. "After less than 24 hours to see such a measurable effect was really unexpected."

Iwaniec, OSU's Skeletal Biology Laboratory director Russell Turner, and researcher Gianni Maddalozzo assisted OSU alumna Jill Marrone with the study, which was Marrone's master's thesis.

This study is important because it suggests a cellular mechanism for the increased bone density often observed in postmenopausal women who are moderate drinkers, Turner said.

The researchers said many of the medications to help prevent bone loss are not only expensive, but can have unwanted side effects. While excessive drinking has a negative impact on health, drinking a glass of wine or beer regularly as part of a healthy lifestyle may be helpful for postmenopausal women.

"Everyone loses bone as they age, but not everyone develops osteoporosis," Turner said. "Being able to identify factors, such as moderate alcohol intake, that influence bone health will help people make informed lifestyle choices."


'/>"/>

Contact: Urszula Iwaniec
Urszula.Iwaniec@oregonstate.edu
541-737-9925
Oregon State University
Source:Eurekalert  

Related medicine news :

1. Study Suggests Vaccine May Help Kids With Brain Cancer
2. Study reveals how cancer drug causes diabetic-like state
3. Coffee Drinking in Pregnancy Wont Lead to Sleepless Baby: Study
4. Lower GI problems plague many with rheumatoid arthritis, Mayo Clinic study finds
5. Veggies Like Broccoli, Cabbage May Help Fight Breast Cancer: Study
6. No Added Cancer Risk From Hip Replacement Materials: Study
7. Reported Decline in U.S. Pneumonia Deaths May Be False: Study
8. Early Study Finds Some Promise for Lung Cancer Vaccine
9. Narcissists Often Ace Job Interviews, Study Finds
10. Sexual objectification of female artists in music videos exists regardless of race, MU study finds
11. Soy may alleviate hot flashes in menopause, large-scale study finds
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
New study suggests moderate alcohol consumption may help prevent bone loss
(Date:8/16/2017)... ... August 16, 2017 , ... Paul Vitenas, MD, FACS , ... Top Doctor. The annual list identifies the nation’s top physicians, in a variety of ... it to the top of Castle Connolly’s coveted ranking. , Castle Connolly is the ...
(Date:8/16/2017)... ... August 16, 2017 , ... SGNA Standards of Infection ... reprocessing cycle, both between patient procedures and before storage, is a requisite practice ... important to the prevention of disease transmission and nosocomial infection as cleaning and ...
(Date:8/16/2017)... ... 16, 2017 , ... Richard Strawn’s new book Surgical ... of a cancer diagnosis, surgery and recovery, the Psalms provided encouragement and hope, ... God shows love to those who are sick., Surgical Psalms contains 36 reflections ...
(Date:8/16/2017)... ... August 16, 2017 , ... ... an opportunity for men and women to train as hospice volunteers. Volunteers provide ... life-limiting illness. For over 30 years, the agency has trained volunteers to be ...
(Date:8/16/2017)... ... August 16, 2017 , ... ... and marketers of high-quality anti-aging skincare solutions, recently announced the launch of two ... are an affordable, yet effective alternative to expensive plastic surgery or in-patient cosmetic ...
Breaking Medicine News(10 mins):
(Date:8/15/2017)... OCEANSIDE, Calif. , Aug. 15, 2017  AOTI Inc. announced ... Advanced Oxygen Therapy Inc., has recently opened a New York City ... the ever-increasing usage of its unique Topical Wound Oxygen (TWO 2 ... approved by the Accreditation Commission for Health Care (ACHC) under the ... ...
(Date:8/8/2017)... Second-quarter 2017 revenues of $876 million ... continuing operations Second-quarter 2017 ... million Second-quarter 2017 Sterile ... Second-quarter 2017 adjusted diluted earnings ... to $0.93 Second-quarter 2017 ...
(Date:8/7/2017)... , Aug. 7, 2017  Endo International plc (NASDAQ: ... agreements to resolve virtually all known U.S. mesh product ... to resolve the known remaining U.S. claims at reasonable ... beginning in the fourth quarter of 2017 and continuing ... its second quarter 2017 results, the Company intends to ...
Breaking Medicine Technology: