You must have heard your body at rest is like a paralyzed body. It is true, but your body doesn’t stop working.
Did you know, when you sleep and close your eyelids, the eyeballs move rapidly? And the brain functions the same way when you are asleep? The breathing rate increases and you sweat at rest? No. Right?
But, after reading the article, you will get to know what BMR is and what your BMR is.
What is BMR?
BMR, basal metabolic rate, is the energy per unit time your body requires to invest in bodily functions at night when you sleep. The digestive system inactivates at night. So, your body needs some energy to expend at rest. Otherwise, your brain, kidney, liver, muscles, lungs, sex organs, and skin may malfunction.
When your body is physically inactive, it can not work without sufficient calories. So, you can say BMR is the number of calories your body receives at rest to work properly.
Every person has a different metabolic rate. Even if two persons are of the same size and weight, their metabolic rate may differ. You must be curious to know how much energy your body invests at night. Right? So, let us see how you can calculate the BMR of your body.
How to calculate BMR?
The BMR value varies in person based on their gender, age, physical activities when awake, and body composition. The BMR decreases as you age because health issues and other medical conditions influence metabolism. And in turn, it affects the BMR value.
So, now you know that your BMR depends on all the mentioned factors. But, how will you get to know what your body’s BMR value is? There is a formula to calculate BMR, but it again varies for men and women.
For men, the formula goes like, 88.362 + (13.396 x your weight in kg) + (4.799 x your height in cm) – (5.677 x age in years). And for women, the formula is 447.593 + (9.247 x weight in kg) + (3.098 x height in cm) – (4.330 x age in years). The result will come out as BMR calories/day.
Advice: The BMR rate increases as per the level of physical activity you do regularly. If your BMR is less than 2000 calories/day at a young age, you should start exercising at least 20 to 30 minutes per day.
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At rest, your body requires energy in the form of calories for the proper functioning of the brain, lungs, liver, kidney, muscles, sex organs, and skin. And BMR is the number of calories your body invests at night when you sleep.
BMR value differs from person to person based on age, gender, body composition, and physical activity. The formula for men’s BMR value calculation is 88.362 + (13.396 x your weight in kg) + (4.799 x your height in cm) – (5.677 x age in years), and for women, it is 447.593 + (9.247 x weight in kg) + (3.098 x height in cm) – (4.330 x age in years).
So, with the help of this article, you can calculate your BMR value easily. And if required, start exercising and other physical activities to maintain the BMR value at a young age. Do not forget to share your experience reading this article with us in the comment section below.