Mid-life weight loss can restore heart health to normal levels
A new UCL study finds that adults who lose at least 5% of their weight in their early 50s achieve heart-health markers comparable to lifelong normal-weight individuals by their early 60s.
The University College London Centre for Longitudinal Studies analyzed data from a cohort of more than 6,000 UK-born individuals, monitoring body-mass index from their twenties and identifying peak weight by age 42. Participants who lost at least 5% of their weight by age 50 and maintained that loss at 55 were compared with those who stayed at a healthy weight or remained overweight. By age 62, the weight-loss group exhibited cholesterol, blood pressure and inflammation markers indistinguishable from lifelong normal-weight peers, while the persistently overweight groups fared worse.
Lead author Charis Bridger Staatz emphasized that modest mid-life weight reduction can markedly improve cardiovascular health, and co-author Laura Gimeno highlighted the broader implications for weight-loss support policies and medication access. The study advocates extending obesity-prevention efforts beyond youth to include people in their 50s.
Why it matters
It shows that modest weight loss in one's 50s can significantly improve heart health, influencing personal choices and public health policies.
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