Biology of Sport
pISSN 0860-021X    eISSN 2083-1862
Archival Issues
Volume 34, 2017
Volume 33, 2016
Volume 32, 2015
Volume 31, 2014
Volume 30, 2013
Volume 29, 2012
Volume 28, 2011
Volume 27, 2010
Volume 26, 2009
Volume 25, 2008
Volume 24, 2007
Volume 23, 2006
Volume 22, 2005
Volume 21, 2004
Volume 20, 2003
Archival Issues 1984-1998
Information for Authors
Special Information
Journal Abstract
Bone mineral content and bone mineral density in female swimmers during the time of peak bone mass attainment
B Długołęcka, J Czeczelewski, B Raczyńska
Biol Sport 2011; 28(1):69-74
ICID: 935874
Article type: Original article
IC™ Value: 10.06
Abstract provided by Publisher
The aim of this study was to assess bone mineral content and bone mineral density in girls practising swimming in the period of peak bone mass attainment in comparison to girls at the same age who are not actively involved in sports. This study involved girls from sports school specialising in swimming (n=41) aged 11-15 years, practising swimming (non-weight bearing activities), and girls at the same age not actively involved in sports (n=45). The current condition of bones was assessed based on the method of densitometry DEXA (lumbar spine L2-L4). Data on sports careers, including the length of training and training load, and hormonal status were collected using a diagnostic survey with an especially developed questionnaire. The quantitative composition of diet was determined based on 3 individual interviews on dietary intake in the last 24 hours preceding the test. Analysis of the results showed that the average values of the measured bone parameters were not different between the groups. However, we observed a trend of higher values in the control group. In the assessment of diet, we observed in both groups a deficiency in average calcium intake. Based on the results it can be concluded that the tested female swimmers were not at increased risk of developing osteopenia, when compared to girls not actively involved in sports.

ICID 935874

DOI 10.5604/935874

Related articles
  • in IndexCopernicus™
         young female swimmers [0 related records]
         bone mineral content and bone density [0 related records]
         Physical activity [111 related records]
         intake of calcium [0 related records]


    Copyright © Biology of Sport  2017
    Page created by Index Copernicus Ltd. All Rights reserved.