Body mass index - commonly known by the acronym BMI Body Mass Index English name - is used to assess the extent of a thin or fat.

This index can help identify a person obese or malnourished patients.

The calculation

Call W is the weight of a person (in kg) and H is the height of that person (in m), body mass index is calculated by the formula:

Classification of fat or thin

Based on mathematical statistics, one can calculate the position of the percentile BMI values ​​corresponding age and sex. The causes of obesity are now but a lot of the reason is mainly due to misconceptions about eating