![]() Second, the measurement is taken after 30-60 min of resting or laying quietly. BMR is on average 5-10% lower for women than men of almost all age groups.įirst, no food is to be consumed and there must be no undue muscle exertion in the 12 hours preceding measurement. In laboratory conditions BMR is measured by the oxygen uptake under strict conditions, while in most cases it is estimated based on known predictors: age, height, weight, and gender. ![]() For your convenience our BMR calculator first shows you the BMR in calories per day (kCal / day) so you can read it as the minimum energy your daily diet needs to provide.Ī definition found in the medical literature is that the basal metabolic rate is the minimum energy requirement to stay alive and awake. The unit for BMR in scientific / medical literature is usually kilocalories per square meter of body surface area (BSA) per hour: kCal BMR is used for calculating energy and nutritional needs for athletes and ordinary people alike, diets, treatment for some health conditions, weight loss diets, etc. Up to 85% of a person's daily energy expenditure goes towards sustaining the basic metabolic functions. Basal here is used in the sense of "minimal", so if something is basal it is of, relating to, or being essential for maintaining the fundamental vital activities of an organism, for example a basal diet is the absolute minimum nutrients your body needs to survive. It is useful when calculating calories for weight loss or gain.īMR stands for Basal Metabolic Rate, although some incorrectly call it "base metabolic rate" or even "basic metabolic rate" - both of them are incorrect. Use this BMR calculator to easily calculate your Basal Metabolic Rate (BMR) which is how many kCal per day you need if you are just resting.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |