The magnitude of changes to the skeleton were clinically significant and translated into an almost three-fold increase in the risk of fracture for those who lost 5% or more weight over 40 years.
‘Weight loss is found to have a negative effect on bone health. Weight loss can result in worsening bone density, bone architecture and bone strength.’
Elizabeth (Lisa) Samelson, PhD, senior author of the paper cautioned that "Older adults who are losing weight should be aware of the potential negative effects on the skeleton and may want to consider counteracting these effects through interventions such as weight-bearing exercise and eating a balanced diet. Given that weight loss is highly common in older adults, further work is needed to evaluate if these bone deficits can be prevented through interventions or therapy."
Source: Eurekalert
