Definition
Body mass index (BMI) is a measure of fats primarily based in your weight in relation to your peak, and applies to most adult men and women elderly 20 and over. For youngsters aged 2 and over, BMI percentile is the satisfactory assessment of frame fats.
The Quetelet Index discovered devised with the aid of Adolphe Quetelet, a Belgian mathematician, astronomer and statistician, in 1832. It become later termed “body mass index”.
BMI does now not degree frame fats without delay. however, studies shows that BMI correlates to direct measures of frame fats consisting of underwater weighing and dual-energy X-ray absorptiometry and is taken into consideration an inexpensive and smooth-to-carry out opportunity for these.
Body mass index For adults 20 years and older, BMI is interpreted by the use of widespread weight status classes which might be the same for every age, and for each women and men. (BMI) is a measure of relative size based at the mass and peak of an person.
BMI is a easy, less expensive and noninvasive surrogate degree of body fat.elements such as age, intercourse, ethnicity and muscle tissue are not accounted for in BMI.
For youngsters and youngsters among 2-twenty years antique, BMI is interpreted relative to a toddler’s age and sex.
BMI is an affordable indicator of frame fat for each adults and kids.
due to the fact BMI does no longer measure frame fat at once, it ought to not be used as a diagnostic device.
BMI have to be used as a measure to track weight repute in populations and as a screening device to identify capacity weight troubles in individuals.
other measures of body fat, together with skinfold thicknesses, bioelectrical impedance, underwater weighing and dual energy X-ray absorption, perhaps more accurate than BMI.
How to Calculate BMI
To know more about calculating BMI read this guide on ” How to Calculate BMI “.
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