Summary: In postmenopausal women aged 50–60, adding Tai Chi to time-restricted eating for 8 weeks improved total cholesterol, LDL-C, and endothelial function (flow-mediated dilation) more than time-restricted eating alone or no intervention, with no adverse effects reported.
PICO Summary
| Element | Detail |
|---|---|
| Population | 142 postmenopausal women aged 50–60 at elevated metabolic and vascular risk. |
| Intervention | 8-hour daily eating window for 8 weeks plus three weekly 60-minute Yang-style 24-form Tai Chi sessions (n=47). |
| Comparison | Time-restricted eating alone (n=47) and conventional-lifestyle control (n=48). |
| Outcome | Combined arm reduced total cholesterol (p=0.001) and LDL-C (p=0.003) most. FMD improved in both TRE+Tai Chi (p=0.005) and TRE (p=0.044), but only the combined arm beat control (p=0.003). No adverse effects. |
Time-restricted eating + Tai Chi in postmenopausal women
RCT · postmenopausal women · 8 weeks
Adding Tai Chi to an 8-hour eating window lowered total cholesterol and LDL-C and improved endothelial function more than the eating window alone or usual care over 8 weeks. Endpoints are short-term surrogates, not cardiovascular events.
Expert Commentary
The menopausal shift in lipids and vascular health is something I counsel on constantly, and I like interventions that suit women who will not take to vigorous exercise, so Tai Chi paired with a modest eating window is appealing on the face of it. The result is coherent and mildly encouraging: the combination beat diet alone on cholesterol, LDL, and endothelial function, which fits the familiar principle that pairing a dietary and an exercise stimulus outperforms either by itself. My caution is proportionate rather than dismissive. Eight weeks is short, the endpoints are surrogates, flow-mediated dilation and a lipid panel rather than any cardiovascular event, and adherence was not well described, so self-selected enthusiasm may flatter the effect. I am also mindful that time-restricted eating is not benign in everyone. Can I use this with my patients? Yes, as a low-risk lifestyle adjunct for a motivated postmenopausal woman with borderline lipids, explicitly alongside and not instead of a statin where one is indicated, and with care in those on hypoglycaemic agents, with disordered eating, or frailty. I would want longer follow-up before treating it as cardiovascular prevention.
References
Wang XY, Chen J, Li H. The effects of time-restricted eating combined with Tai Chi on glycolipid metabolism and endothelial function in postmenopausal women. J Int Soc Sports Nutr. 2025;22(1):2581148. doi:10.1080/15502783.2025.2581148