如何计算Biological Age Estimator
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Biological age reflects how well your body functions relative to peers of the same chronological age. Estimated from lifestyle factors, fitness, and biomarkers. Epigenetic clocks provide more accurate estimates using DNA methylation.
分步指南
- 1Common adjustments: +years for smoking, high BMI, inactivity; −years for exercise
- 2Epigenetic Horvath clock uses DNA methylation patterns
例题解析
输入
Age 45 · Smoker · BMI 32 · Sedentary
结果
Biological age estimate ≈ 52–58
Lifestyle factors add years
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