The Effect of Maltodextrin Supplementation during an Aerobic Activity on Blood Glucose and Anaerobic Indexes of Young Male Athletes
Author(s):
Abstract:
The aim of this study was to evaluate the effect of maltodextrin supplementation on blood glucose and anaerobic indices of the young male athletes. 30 young male athletes were selected as the sample and assigned to two groups: carbohydrate (CHO: N=15; mean and SD age 16.67±0.8 years, height 171.27±5.22 cm, weight 67.87±4.29 kg) and control (CONT: N=15; mean and SD age 16.73±1.03 years, height 173.34±5.41 cm, weight 69.11±4.25 kg). During the protocol (60 min. running with 70% MHR), subjects consumed 3 ml/kg of body weight of 5% maltodextrin solution or placebo every 15 minutes. Anaerobic capacities such as peak and mean power as well as the fatigue index were measured by Wingate test protocol. Standard glucometer was used to determine blood glucose. ω2 statistical test was used to indicate the effect of maltodextrin supplementation on dependent variables. The results showed that 61.84% decline in blood glucose in control group could be attributed to the effect of independent variable that is assessed as a high effect. The results showed that maltodextrin supplementation during 60 minutes of aerobic activity with 70% MHR had a significant effect and acceptable effect size on the mean changes in blood glucose and anaerobic variables in young males.
Keywords:
Language:
Persian
Published:
Sport Biosciences, Volume:4 Issue: 14, 2013
Page:
37
magiran.com/p1093046
دانلود و مطالعه متن این مقاله با یکی از روشهای زیر امکان پذیر است:
اشتراک شخصی
با عضویت و پرداخت آنلاین حق اشتراک یکساله به مبلغ 1,390,000ريال میتوانید 70 عنوان مطلب دانلود کنید!
اشتراک سازمانی
به کتابخانه دانشگاه یا محل کار خود پیشنهاد کنید تا اشتراک سازمانی این پایگاه را برای دسترسی نامحدود همه کاربران به متن مطالب تهیه نمایند!
توجه!
- حق عضویت دریافتی صرف حمایت از نشریات عضو و نگهداری، تکمیل و توسعه مگیران میشود.
- پرداخت حق اشتراک و دانلود مقالات اجازه بازنشر آن در سایر رسانههای چاپی و دیجیتال را به کاربر نمیدهد.
In order to view content subscription is required
Personal subscription
Subscribe magiran.com for 70 € euros via PayPal and download 70 articles during a year.
Organization subscription
Please contact us to subscribe your university or library for unlimited access!