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World-first study shows running can keep the bone marrow young
March 19, 2018
Drs.
Guy Trudel
and
Adnan Sheikh
helped lead a world-first study that found running can keep the bone marrow young. At birth most of the bone marrow produces blood cells, but as a person ages it turns into fatty tissue. This negatively affects blood cell development and can contribute to anemia and osteoporosis. The study published in the
Journal of Bone and Mineral Research
is the first to show that regular exercise can slow down or stop this process in the spine. The study included 101 men and women aged 25-35 years who were either long-distance runners, habitual joggers, high-volume cyclists or sedentary. The researchers found that running was the most effective way to keep spine bone marrow young. For every nine kilometers a person ran per week, the bone marrow was one year younger. Cycling did not have the same effect, which may be because it does not put the same kind of stress on the spine.
Authors:
Daniel L Belavy, Matthew J Quittner, Nicola D Ridgers, Adnan Sheikh, Timo Rantalainen,Guy Trudel.
Funders:
This research was possible because of generous donations to The Ottawa Hospital for
Research to Improve Patient Care
. The researchers have also received support from the School of Exercise and Nutrition Sciences, Deakin University.
The Ottawa Hospital: Inspired by research. Driven by compassion
The Ottawa Hospital is one of Canada’s largest learning and research hospitals with over 1,100 beds, approximately 12,000 staff and an annual budget of over $1.2 billion. Our focus on research and learning helps us develop new and innovative ways to treat patients and improve care. As a multi-campus hospital, affiliated with the University of Ottawa, we deliver specialized care to the Eastern Ontario region, but our techniques and research discoveries are adopted around the world. We engage the community at all levels to support our vision for better patient care. See www.ohri.ca for more information about research at The Ottawa Hospital.
University of Ottawa: —A crossroads of cultures and ideas
The University of Ottawa is home to over 50,000 students, faculty and staff, who live, work and study in both French and English. Our campus is a crossroads of cultures and ideas, where bold minds come together to inspire game-changing ideas. We are one of Canada’s top 10 research universities—our professors and researchers explore new approaches to today’s challenges. One of a handful of Canadian universities ranked among the top 200 in the world, we attract exceptional thinkers and welcome diverse perspectives from across the globe. www.uottawa.ca
Media Contact
Amelia Buchanan
Senior Communication Specialist
Ottawa Hospital Research Institute
Office: 613-798-5555 x 73687
Cell: 613-297-8315
ambuchanan@ohri.ca