This provides insight to preventing osteoporosis.
A recent 12-year study suggests that residing close to trees and greenery may contribute to maintaining strong bones. Chinese researchers discovered that individuals living near areas characterized as “green” by satellite imagery tended to exhibit better bone density compared to those in less green environments.
Led by Zhengxiao Ouyang from Central South University in Changsha, the research team highlighted the role of reduced air pollution as a significant factor in the beneficial effects of green spaces on bone health. The study, published in the Annals of the Rheumatic Diseases on March 5, underscores the potential of urban greening in preventing osteoporosis and emphasizes the importance of developing effective prevention strategies.
Drawing upon data from over 391,000 participants in the UK Biobank database, the study evaluated various factors including bone mineral density, genetic predisposition to osteoporosis, lifestyle habits, and environmental conditions. Utilizing satellite imagery, the researchers assessed the “greenness” of each participant’s residential area, while separate data tracked local air pollution levels.
Although the study was not designed to establish causation, the findings revealed a significant association between residential green space and reduced risk of osteoporosis. For every 1,000 feet of green space near a person’s residence, their likelihood of developing osteoporosis decreased by 5%.
The study suggested that the mitigating effect of green spaces on osteoporosis risk could be attributed to the natural filtration of pollutants by trees and plants, resulting in reduced air pollution exposure for residents. Additionally, the researchers theorized that green spaces might promote physical activity, which is also associated with stronger bones.
Overall, the study provides valuable evidence supporting the notion that residential greenness is linked to higher bone density and a decreased risk of osteoporosis. These findings underscore the potential benefits of urban greening initiatives in promoting bone health and reducing the burden of osteoporosis-related health issues.
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