What is metabolic age and how is it calculated?
Metabolic age is a measure that compares your basal metabolic rate (BMR) with the average BMR of people in different age groups. It indicates whether your metabolism is functioning younger or older than your actual age.
For example, if you are 25 years old but your metabolic age is calculated as 35, it suggests that your body is burning calories at a rate similar to an average 35-year-old, which may indicate lower metabolic efficiency.
How metabolic age is calculated:
Metabolic age is derived from your BMR, which is the number of calories your body burns at rest to maintain vital functions like breathing, circulation, and cell production. BMR is calculated based on several factors:
Advanced devices such as body composition analyzers (used in gyms or clinics) estimate metabolic age by comparing your BMR with standardized data.
Why metabolic age matters:
A lower metabolic age than your actual age generally indicates better fitness, higher muscle mass, and efficient metabolism. A higher metabolic age may suggest the need for lifestyle improvements such as better nutrition, increased physical activity, and strength training.
How to improve metabolic age:
Increasing muscle mass, staying physically active, maintaining a balanced diet, getting adequate sleep, and managing stress can help improve your metabolic efficiency and reduce your metabolic age over time.