Abstract
In this cross-sectional study gender differences in body composition (relative fat mass
and lean body mass adjusted by height) were analyzed among 869 girls and 780 boys aging between
6 and 18 years and 513 adult women and 412 adult men aging between 19 and 92 years. Body
composition was determined by BIA method among children and adolescents and dual energy x-ray
absorptiometry (DEXA) among adults. It could be shown that males and females differed significantly
in body composition throughout life. Even during prepuberty, girls exhibited a significantly higher
amount of body fat and a significantly lower amount of lean body mass than their male counterparts.
These gender differences are found throughout life. The observed results are interpreted in a proximate
and an ultimate sense. Furthermore the impact of modern life style in industrialized countries is
discussed.
| Original language | English |
|---|---|
| Pages (from-to) | 1-10 |
| Number of pages | 10 |
| Journal | Journal of Life Sciences |
| Volume | 2 |
| Issue number | 1 |
| Publication status | Published - 2010 |
Austrian Fields of Science 2012
- 106018 Human biology