نوع مقاله : مقاله پژوهشی
نویسندگان
گروه تربیت بدنی و علوم ورزشی، واحد علوم و تحقیقات، دانشگاه آزاد اسلامی، تهران، ایران
چکیده
کلیدواژهها
موضوعات
عنوان مقاله [English]
نویسندگان [English]
Background and Objective: Adipokines dysregulation plays important role in the type 2 diabetes (T2D) pathogenesis. However, exercise training can be effective in improving the glycemic control in T2D patients by modulating the adipokines levels. In the present research, the effects of 12 weeks of high intensity interval training (HIIT) and moderate intensity continuous training (MICT) on the serum levels of progranulin and MCP-1 in type2 diabetic women have been investigated.
Materials and Methods: 36 qualified and volunteer women with T2D were randomly assigned in the three groups including control, MICT and HIIT groups. Both HIIT (90 percent of maximum heart rate) and MICT (60 to 70 percent of maximum heart rate) protocols were conducted on treadmill for 12 weeks. Blood samples were collected in pre and post-test stages. Between groups difference were determined by analysis of covariance test and significant level was P<0.05.
Results: The present study findings indicated that both HIIT (p<0.001) and MICT (p=0.014) protocols cause significant decrease in the MCP-1 levels. However, the progranulin reduction compared to the control group was significant only in the HIIT group (p<0.001) and MICT does not have significant effect on the progranulin levels (p=0.077). Decrease in body fat percentage and insulin resistance was also significant for both HIIT and MICT protocols compared to the control group (p<0.001).
Conclusion: Both HIIT and MICT exercise trainings are effective for modulating the adipokines levels in the T2D patients. However, the effectiveness of HIIT was greater for reduction of progranulin levels compared to the MICT group, which indicates the importance of paying more attention to HIIT in the management of T2D.
کلیدواژهها [English]