BMI (body mass index)

BMI (body mass index)
A key index for relating body weight to height. The BMI is a person's weight in kilograms (kg) divided by their height in meters (m)squared. The National Institutes of Health (NIH) now defines normal weight, overweight, and obesity according to the BMI rather than the traditional height/weight charts. Since the BMI describes the body weight relative to height, it correlates strongly (in adults) with the total body fat content. Overweight is a BMI of 27.3 % or more for women and 27.8 % or more for men, according to the NIH. Obesity is a BMI of 30 and above, according to the NIH. (A BMI of 30 is about 30 pounds overweight.) Some very muscular people may have a high BMI without undue health risks.

Medical dictionary. 2011.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • Body-Mass-Index — BMI; Körpermassenzahl; Kaup Index; Körpermasseindex * * * Bo|dy Mass In|dex 〈[bɔ̣dımæs ] m. 1 od. m.; , di|zes od. di|ces [ tse:s]; Abk.: BMI〉 Körpermasseindex, der aus Körpergewicht in …   Universal-Lexikon

  • body mass index — n a measure of body fat that is the ratio of the weight of the body in kilograms to the square of its height in meters <a body mass index in adults of 25 to 29.9 is considered an indication of overweight, and 30 or more an indication of… …   Medical dictionary

  • Body Mass Index —   [ bɔdi mæs , englisch ], Abkürzung BMI, Maß für das Verhältnis von Körpergewicht zu Körpergröße beim Menschen. Der BMI wird berechnet, indem man das Körpergewicht (in kg) durch das Quadrat der Körpergröße (in Metern) dividiert. Bei Erwachsenen… …   Universal-Lexikon

  • Body mass index — The body mass index (BMI), or Quetelet index, is a statistical measurement which compares a person s weight and height. Though it does not actually measure the percentage of body fat, it is a useful tool to estimate a healthy body weight based on …   Wikipedia

  • Body-Mass-Index — Der Body Mass Index (BMI [ˈbɒdi mæs ˈɪndɛks]) – auch Körpermasseindex (KMI), Körpermassenzahl (KMZ) oder Quetelet Kaup Index – ist eine Maßzahl für die Bewertung des Körpergewichts eines Menschen in Relation zu seiner Körpergröße. Sie wurde 1870… …   Deutsch Wikipedia

  • Body Mass Index — Der Body Mass Index (BMI [ˈbɔdi mæs ˈindeks]) –  auch Körpermasseindex (KMI), Kaup Index oder Körpermassenzahl (KMZ) – ist eine Maßzahl für die Bewertung des Körpergewichts eines Menschen. Sie wurde von Adolphe Quételet entwickelt. Da Übergewicht …   Deutsch Wikipedia

  • body mass index — noun a measure of someone s weight in relation to height; to calculate one s BMI, multiply one s weight in pounds and divide that by the square of one s height in inches; overweight is a BMI greater than 25; obese is a BMI greater than 30 • Syn:… …   Useful english dictionary

  • body mass index — noun a measure of body mass that is calculated as weight divided by height squared; used to define nutritional status in relation to health risk. Abbrev.: BMI …  

  • body mass index — (BMI)    a measure of fatness used in medicine and health. The BMI is equal to a person s mass ( weight ) M (in kilograms) divided by the square of his or her height H (in meters): BMI = M/H2. If measurements are made in traditional English units …   Dictionary of units of measurement

  • body mass index — BMI. A measure that relates body weight to height. BMI is sometimes used to measure total body fat and whether a person is a healthy weight. Excess body fat is linked to an increased risk of some diseases including heart disease and some cancers …   English dictionary of cancer terms

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”