ScienceDaily (July 11, 2012) 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.”
The study was funded by grants from the National Institutes of Health and the John C. Erkkila, M.D. Endowment for Health and Human Performance.
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The above story is reprinted from materials[1] provided by Oregon State University[2].
Note: Materials may be edited for content and length. For further information, please contact the source cited above.
Journal Reference:
- Marrone, Jill A.; Maddalozzo, Gianni F.; Branscum, Adam J.; Hardin, Karin; Cialdella-Kam, Lynn; Philbrick, Kenneth A.; Breggia, Anne C.; Rosen, Clifford J.; Turner, Russell T.; Iwaniec, Urszula T. Moderate alcohol intake lowers biochemical markers of bone turnover in postmenopausal women. Menopause, 9 July 2012 DOI: 10.1097/GME.0b013e31824ac071[3]
Note: If no author is given, the source is cited instead.
Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.
References
- ^ materials (oregonstate.edu)
- ^ Oregon State University (oregonstate.edu)
- ^ 10.1097/GME.0b013e31824ac071 (dx.doi.org)
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Healthy Lifestyle? I usually go on a medium intensity run for 60 minutes a day, four to five days a week. In addition, I do a total of at least 150 push ups and sit ups in each work out. I don’t consume more than 1500-1600 calories a day. I eat little to no junk food, and take my vitamins. I’m 18, male, and weigh about 164, around 14 to 15 percent body fat. Do I lead a healthy lifestyle? If there are ways to improve, let me know.
I think you are doing very well. Never give it up and try to maintain it as your lifestyle.
Good Luck
Healthy Lifestyle………? I wanna start a healthy lifestyle but I dunno where to start, can you please help? I’d really appreciate that and by the way, I’m 16.
Begin by giving up fast food it is so full of fat, sugar, carbs, and all the wrong things for you. My daughter gave up soda and lost 20 pounds because it is loaded with sugar. Eat fish not fried 2 to 3 times a week, chicken 2 to 3 times a week skinless, lots of vegetables, and fruit and you will be getting there.
How Can I Pursue A More Healthy Lifestyle To Help Me Attain My Maximum Potential In Life ? I am 28, and have always had a bad health because of depression and anxiety. But I want to change it I need some tips on how to pursue a really healthy lifestyle which helps people in their mental and physical wellbeing?
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AT least 6-8 points would do. thank you.
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Take care bye
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