The Influence of Calcium Intake and Physical Activity on Bone Mineral Content and Bone Size in Healthy Children and Adolescents

2001 ◽  
Vol 12 (10) ◽  
pp. 887-894 ◽  
Author(s):  
C. Mølgaard ◽  
B. Lykke Thomsen ◽  
K. Fleischer Michaelsen
2001 ◽  
Vol 20 (5) ◽  
pp. 502-509 ◽  
Author(s):  
Lisa M. Carter ◽  
Susan J. Whiting ◽  
Donald T. Drinkwater ◽  
Gordon A. Zello ◽  
Robert A. Faulkner ◽  
...  

1995 ◽  
Vol 49 (3) ◽  
pp. 299-304 ◽  
Author(s):  
M F VandenBergh ◽  
S A DeMan ◽  
J C Witteman ◽  
A Hofman ◽  
W T Trouerbach ◽  
...  

1998 ◽  
Vol 78 (4) ◽  
pp. 395-395 ◽  
Author(s):  
W J HANNAN ◽  
P TOTHILL ◽  
S J COWEN ◽  
R M WRATE

2002 ◽  
Vol 14 (4) ◽  
pp. 358-368 ◽  
Author(s):  
Ann V. Rowlands ◽  
Sarah M. Powell ◽  
Roger G. Eston ◽  
David K. Ingledew

This study aimed to determine the relationship between bone mineral content, habitual physical activity, and calcium intake in children. Fifty-seven children, aged 8–11 years, wore pedometers for seven days to assess activity. Calcium intake was estimated by a 4-day food diary. Bone mineral content (BMC) and areal density (BMD) were measured at the total proximal femur and femoral neck using dual energy X-ray absorptiometry. Regression analysis was used to assess contributions of physical activity and calcium intake to BMC, residualized for bone area and body mass. Physical activity explained 11.6% of the variance in residualized BMC at the proximal femur and 14.3% at the femoral neck (p < 0.05). Calcium intake added to the variance explained at the proximal femur only (9.8%, p < 0.05). This study provides evidence for an association between BMC and habitual physical activity.


1997 ◽  
Vol 76 (1) ◽  
pp. 9-15 ◽  
Author(s):  
C. Molgaard ◽  
B. L. Thomsen ◽  
A. Prentice ◽  
T. J Cole ◽  
K. F. Michaelsen

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