During the day, the body burns several calories while performing its daily functions. The BMR calculates the number of calories you need every day. Knowing your ideal BMR can help you stay healthy as you grow old.
But how do you know if your BMR is appropriate for your age? Read on and find out:
What Exactly Is BMR?
Basal metabolic rate (BMR) is the rate at which your body burns calories to maintain normal body functions. Your BMR is different from your daily calorie burn, which is the number of calories you burn daily, including activities like walking and exercising.
What Is Metabolic Age?
Metabolic age measures how your body can metabolize calories. A high metabolic age means your body is not efficient at processing calories. It can be due to a poor diet, a sedentary lifestyle, and hormonal imbalances. Metabolic age is a good indicator of overall health and fitness.
Why Metabolic Age Matters
The Metabolic Age is important because it is a good indicator of your overall health. A high Metabolic Age indicates that your body is not metabolizing sugar as well as it should be. It can be a clear sign of poor health and can lead to serious health problems in the future.
Many factors can contribute to a high Metabolic Age. If you have a high Metabolic Age, it is essential to make lifestyle changes to improve your health. Eating a healthy diet, doing physical exercises regularly, and managing stress can help lower your Metabolic Age.
How Your Age Affects Your BMR
As you age, your BMR naturally declines, mainly due to a decrease in muscle mass. Muscle tissue is more metabolically active than fat tissue, so your BMR decreases as you lose muscle.
Your BMR also declines with age due to a decrease in hormones, such as testosterone and human growth hormone. These hormones play a role in regulating metabolism.
You can do a few things to offset the age-related decline in BMR. First, ensure that you are getting enough protein essential for muscle growth and maintenance. Aim for about 0.8-1.2 grams of protein per kilogram of body weight per day.
Second, exercise regularly. Exercise can significantly help you build and keep muscle mass, which can help offset the age-related decline in BMR.
Third, get enough sleep because it is vital for overall health and well-being and can also help boost metabolism.
Fourth, try to reduce stress. Stress can lead to different health problems, including weight gain, and can also interfere with hormone production.
How to Calculate the Ideal BMR for Your Age
To calculate your BMR, you can use the following formula:
For Men: BMR = 66 + (6.2 x weight in pounds) + (12.7 x height in inches) – (6.76 x age in years)
For Women: BMR = 655 + (4.35 x weight in pounds) + (4.7 x height in inches) – (4.7 x age in years)
Once you have your BMR, you can calculate your ideal body weight. It is the weight at which your body will be most efficient. To calculate your ideal body weight, you can use the following formula:
Ideal Body Weight = BMR x Activity Factor.
Activity factor is a number that reflects the amount of activity you do on a daily basis. If you have a sedentary lifestyle, your activity factor will be 1.2. If you have a lightly active lifestyle, your activity factor will be 1.375. If you have a moderately active lifestyle, your activity factor will be 1.55. And if you have a very active lifestyle, your activity factor will be 1.725.
So, using the example shared above, if you are a man with a BMR of 2,500 and you have a sedentary lifestyle, your ideal body weight would be 2,500 x 1.2 or 3,000 pounds.
Keep in mind that these are just rough estimates. Your actual BMR and ideal body weight may be different. But this formula can already give you a good starting point.
Understanding what BMR is and knowing the ideal BMR for your age can help you understand your overall health and whether or not you need to make changes, like getting into an effective weight loss management programme.
NuGenomics is a trusted DNA test lab in India that offers various services, including a scientifically-based weight programme for fat loss. Contact us to know more!