کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2956745 1578055 2014 10 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Accumulated brisk walking reduces arterial stiffness in overweight adults: Evidence from a randomized control trial
ترجمه فارسی عنوان
پیاده روی سریع و سریع باعث کاهش سفتی شریان در بزرگسالان با اضافه وزن می شود. شواهدی از یک کارآزمایی کنترل تصادفی شده است
کلمات کلیدی
سرعت موج پالس، اکسید نیتریک، ورزش، فعالیت متوسط
موضوعات مرتبط
علوم زیستی و بیوفناوری علم عصب شناسی سیستم های درون ریز و اتونومیک
چکیده انگلیسی

Arterial stiffness is a major contributor to the development of atherosclerosis and consequently cardiovascular disease. This study aimed to examine whether 6 months of accumulated (3 × 10 minutes, 5 days/week) brisk walking was sufficient to reduce arterial stiffness in sedentary, overweight individuals. Seventy-seven individuals (19 men, 58 women; age, 30-55 years) were randomly allocated to one of three groups; two groups completed 30 minutes of accumulated walking with either monthly or weekly telephone support; the third group (control) performed stretching exercises. The walking groups were combined and telephone support included as a covariate. Anthropometry, blood pressure (BP), blood lipids, pulse wave velocity (PWV), and NOx (surrogate marker for nitric oxide) were measured at baseline, post-intervention and 4 months post-intervention. No changes were observed for anthropometry, BP, or lipids. However, at the end of the intervention, there was a decrease in PWV (P < .001) accompanied by an increase in NOx (P < .001), with changes maintained 4 months post-intervention. A strong negative correlation between PWV and NOx was also observed (P < .001; r = −0.65). A lifestyle approach to meeting current physical activity guidelines results in favorable alterations in arterial function in overweight individuals.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of the American Society of Hypertension - Volume 8, Issue 2, February 2014, Pages 117–126
نویسندگان
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