Monday, July 16, 2018

Science News Probiotics can protect the skeletons of older women





                                             


June 21, 2018
Source:
University of Gothenburg
 Summary:
Researchers have demonstrated that probiotics, dietary supplements with health-promoting bacteria, can be used to affect the human skeleton. Among older women who received probiotics, bone loss was halved compared to women who received only a placebo. The research opens the door to a new way to prevent fractures among the elderly.
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For the first time in the world, researchers at the University of Gothenburg, Sweden, have demonstrated that probiotics, dietary supplements with health-promoting bacteria, can be used to affect the human skeleton. Among older women who received probiotics, bone loss was halved compared to women who received only a placebo. The research opens the door to a new way to prevent fractures among the elderly.

Brittleness of the bones, or osteoporosis, is characterized by porous and weak bones, which can cause them to break even when subjected to low loads, such as a fall from standing height. The proportion of the population with osteoporosis increases with age, and a majority of women over 80 years of age have the disease.

"Today there are effective medications administered to treat osteoporosis, but because bone fragility is rarely detected before the first fracture, there is a pressing need for preventive treatments," says Mattias Lorentzon, who is a chief physician and professor of geriatrics at Sahlgrenska Academy, University of Gothenburg.

This is the first time that researchers have shown that it is possible to cut age-related bone loss in elderly women in half if they receive health-promoting bacteria, known as probiotics.


sciencedaily.com

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