Volume 17, Issue 6 (10-2018)                   ijdld 2018, 17(6): 307-316 | Back to browse issues page

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Heidari Sharif abadi B, Taghian F. THE IMPACT OF INTENSITY INTERVAL TRAINING AND SUPPLEMENTATION OF GREEN TEA ON SERUM LEVELS OF IRISIN, INSULIN RESISTANCE IN OBESE WOMEN WITH TYPE 2 DIABETES WOMEN . ijdld. 2018; 17 (6) :307-316
URL: http://ijdld.tums.ac.ir/article-1-5706-en.html
1- Department of Physical Education Science, Islamic Azad University, Isfahan (Khorasgan) branch, Isfahan, Iran
2- Department of Physical Education Science, Islamic Azad University, Isfahan (Khorasgan) branch, Isfahan, Iran , f_taghian@yahoo.com
Abstract:   (1160 Views)
Background: The purpose of this study was to determine the effect of 10 weeks of Intensity Interval Training and Supplementation green tea on serum level of irisin and insulin resistance in obese women with type 2 diabetes
Methods: In this semi-experimental study,48 women with type II diabetes (aged 49/55±3/04 years with Weight 76/72±5/78 kg, Height 153/33±5/06 Cm, BMI 31/75±1/41 Kg/m2, selected and grouped randomly into four groups the intensity interval training (n=12), combined (green tea extract along with intensity interval training) (n=12) green tea extract (n=12), and the control group(n=12). Training group performed training programs including 3sessions per week at maximum intensity of 75-85% heart rate and the supplement group consumed 3 tablets of green tea (500 mg) daily for 10 weeks high intensity interval training and the supplement group both underwent intervention. Blood samples were collected before and after the intervention in fasting state. The obtained data was analyzed using of variance (ANOVA) and Tukey post hoc test and paired t-test analysis. The significant level was P<0/05.
Results: The results showed that irisin levels and maximum oxygen consumption in all three groups increased significantly after 10 weeks compared to the control group (P≤0.05) Also, the results indicate a significant increase in irezin in the combined group compared with the green tea group. Serum insulin level, glucose, insulin resistance and weight, body mass index decreased significantly in all three groups compared to control group and green tea group and combination group (P≤0.05).No significant difference was found between the groups in the irisin levels)P>0.05).
Conclusion: Regarding the results of this study, it seems that performing periodic exercises along with supplementation of green tea due to increased irisin and glucose reduction can be helpful in improving insulin resistance in patients with type 2 diabetes. Perhaps the desired results can be achieved by increasing the duration of exercise and supplementation with iyrosin and the maximum oxygen intake.
 
 
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Type of Study: Research | Subject: Special
Received: 2018/04/24 | Accepted: 2018/10/23

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