Khaberni - A study conducted by an international team, led by specialists from the University of Hong Kong, revealed that engaging in physical activity contributes effectively to preventing osteoporosis issues.
The researchers noted that the Piezo1 protein in the body acts as a "motion sensor" within bones, responding to mechanical pressure from activities such as walking, running, or exercise. Experiments showed that when this protein is activated, it directs stem cells in the bone marrow to form new bone cells instead of turning into fat cells, a process that explains how exercise strengthens bones.
In experiments conducted on mice, removing the Piezo1 protein from the body led to a decrease in bone density and an accumulation of fat in the bone marrow. The mice also lost the ability to benefit from the positive effects of exercise on bone strengthening, helping scientists understand how mechanical stress is converted into specific biological signals that protect against osteoporosis.
Researchers believe that understanding this mechanism opens up prospects for developing new methods to prevent and treat osteoporosis, especially for people who are unable to exercise regularly, emphasizing that the current results are still in the preclinical study phase.
Health experts confirm that practicing walking and daily exercise, and following a healthy diet rich in calcium, vitamins, and minerals, are all natural and effective ways to maintain bone health, especially as one ages.
