[Home ] [Archive]   [ فارسی ]  
:: Main :: About :: Current Issue :: Archive :: Search :: Submit :: Contact ::
:: Volume 15, Issue 2 (Iranian South Medical Journal 2012) ::
Iran South Med J 2012, 15(2): 109-118 Back to browse issues page
Assessment of relationship between physical activity volume and blood lipids concentration in Hamedanian middle age men
Majid Jalili1, Farzad Nazem 2, Ali Heydarianpour3
1- Islamic Azad University, Hamadan, IRAN
2- School Literature and Humanities, Boo-Ali Sina University, Hamadan, IRAN , farzadnazem2@gmail.com
3- School Literature and Humanities, Boo-Ali Sina University, Hamadan, IRAN
Abstract:   (11925 Views)

Background: Inactivity is a leading contributor to chronic health problems. Physical activity (PA) is an important element in maintaining the health and functional ability in the population and has favorable effects on lipid profile in adults. Here, we examined the effects of pedometer-based PA (step/day ) in healthy middle age men. Methods: Height, weight, body mass index (BMI), and daily oxygen consumption (VO2peak) were measured in 27 active and sedentary healthy middle aged men (40-65 yr). Subjects wore a pedometer throughout the day for three consecutive weeks, and average steps per day (physical activity volume) were measured. Fasting serum concentrations of total cholesterol (TC), triglyceride (TG), high density lipoprotein-cholesterol (HDL-C), and low density lipoprotein-cholesterol (LDL-C) were measured. Results: Mean of Daily steps in the Active group (AG) (12632±3957 steps/day) was significantly higher than sedentary group (SG) (5347±1631step/day) (p<0.001). Also There was a significant difference in daily oxygen consumption in the 2 groups, with higher values found in the AG (p<0.001). TG and TC concentrations in the AG were significantly lower than SG (p<0.05). TC/HDL-C and LDL-C/HDL-C ratios in the AG were significantly lower than SG (p<0.05), whereas, HDL-C and LDL-C concentrations were not different in the two groups (p>0.05). A significant correlation was found between average steps per day and TG (-0.424, P = 0.027) TC (-0.389, P = 0.045) TC/HDL-C (-0.469 P = 0.014) HDL-C/LDL-C (-0.390 P = 0.044) and Daily Oxygen Consumption (-0.853 P = 0.000). Conclusion: It seems that, healthy middle-aged men, who have more ambulatory activity (average of 12,500 step/day), have significantly better blood lipids’ profile.

Keywords: physical activity, cardiovascular risk factor, steps per day, blood lipid
Full-Text [PDF 372 kb]   (1626 Downloads)    
Type of Study: Original | Subject: General
Received: 2012/03/17 | Accepted: 2012/03/17 | Published: 2012/03/17
Send email to the article author

Add your comments about this article
Your username or Email:

CAPTCHA


XML   Persian Abstract   Print


Download citation:
BibTeX | RIS | EndNote | Medlars | ProCite | Reference Manager | RefWorks
Send citation to:

Jalili M, Nazem F, Heydarianpour A. Assessment of relationship between physical activity volume and blood lipids concentration in Hamedanian middle age men. Iran South Med J. 2012; 15 (2) :109-118
URL: http://ismj.bpums.ac.ir/article-1-321-en.html


Volume 15, Issue 2 (Iranian South Medical Journal 2012) Back to browse issues page
دانشگاه علوم پزشکی بوشهر، طب جنوب ISMJ

Iranian South Medical Journal is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License which allows users to read,
copy, distribute and make derivative works for non-commercial purposes from the material, as long as the author of the original work is cited properly

Copyright © 2017, Iranian South Medical Journal| All Rights Reserved

Persian site map - English site map - Created in 0.05 seconds with 32 queries by YEKTAWEB 4137