Paper Information

Journal:   SALMAND   SUMMER 2009 , Volume 4 , Number 12; Page(s) 26 To 35.
 
Paper: 

EFFECT OF AEROBIC TRAINING ON ESTROGEN, PTH, CALCIUM, ALKALINE PHOSPHATASE AND ALBUMIN, IN POSTMENOPAUSAL WOMEN

 
 
Author(s):  BAGHERY LALEH*, SALAMI FATEMEH, HEDAYATI MEHDI, REISI JALIL
 
* TARBIAT MOALEM UNIVERSITY, TEHRAN, IRAN
 
Abstract: 

Objective: The purpose of this study was to consider the effect of eight weeks aerobic training on PTH, albumin, calcium, alkaline phosphates and estrogen levels in postmenopausal women.
Materials & Methods: 22 postmenopause women, 55-70 years, of Jahandidegan center in Tehran were selected and randomly divided into two groups: (experimental (12) and control (10)). They had aerobic training program included 8 weeks jogging and aerobic movement with 60-70% MHR intensity, 3 times per week. Fasting blood samples were collected 24 hour before and after training. Serum PTH and estradiol were measured by an enzyme link immonosorbent assay (ELISA). Serum calcium was estimated by using photometric test (CPC); Serum ALP was measured by using kinetic photometric test. Independed and paired t test were used to analyze data.
Results: The results showed that PTH and alkaline phosphates increased significantly after aerobic training (P
£0.05). Calcium and albumin concentration decreased but not significantly (p³0.05). Estrogen concentration did not significantly (p³0.05) decrease.
Conclusion: Increased PTH and alkaline phosphates concentrations, along with nonsignificant decrease in estrogen level seem to promote anabolic process of bone formation. The result of this study supports the possible positive effect of physical activity on bone metabolism.

 
Keyword(s): SELECTED AEROBIC TRAINING, PARATHYROID HORMONE, ALKALINE PHOSPHATES, ESTROGEN, POSTMENOPAUSAL
 
References: 
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