Iranian Journal of

---

Background: Increasing blood glucose levels is associated with a reduction in the antioxidant defense of the body. The purpose of this study was to compare the effect of aerobic resistance exercises with and without ginger on some of the oxidative and antioxidant indices in type 2 diabetic women.
Methods: Twenty-two type 2 diabetic women with a mean age of 49.47±4.36 years, BMI 31.3±16.3 kg / m2, height 0.56±0.04 meters were selected randomly and they were divided into two experimental and control groups. Both groups performed 12 weeks, 3 sessions per week, exercises with intensity of 75-85%, 1RM in 8 stations, and after 5 minutes of rest, aerobic training exercises with an intensity of 75-85% of MHR. A daily group of 800 mg capsules of ginger rhizome powder and the other group consumed capsules containing wheat flour. 24 hours before and after training, MDA, TAC, SOD, GSH, HbAlc, glucose and insulin and body composition were measured.
Results: 12 weeks of combination exercise caused a significant decrease in glycosylated hemoglobin, insulin resistance, insulin resistance, lipid percentage, and a significant increase in TAC and GSH compared to baseline (P <0.05), while SOD and MDA Did not have any significant effect.
Conclusion: Combined exercise with and without zinc seems to improve antioxidant and some of the body composition indices in type 2 diabetic women.
 

---

Background: Inflammation plays an important role in the incidence and development of metabolic disorders and exercises along with dietary restrictions for weight loss. It has beneficial effects on reducing inflammatory markers, especially in type 2 diabetes. The purpose of this study was to evaluate the effect of combined exercise (resistance-aerobic) with and without diet restriction on weight loss on some inflammatory markers (CRP, TNF-α and ICAM-1) in elderly men with type 2 diabetes.
Methods: 42 elderly men with type 2 diabetes (age: 67.6 ± 2.2, weight: 85.2 ± 7.4, BMI: 28.2 ± 0.2) after homogenization based on serum levels Glucose and mass index were randomly assigned to one of 3 groups: Combined exercise (15), combined exercise with weight loss diet (14), and weight loss diet alone (n = 13). The combined exercise program included aerobic training with 50-70 percent of reserved heartrate and resistance training included chest press, cable pull-down, machine leg extention and machine lying leg curl on 3 sessions per week for 12 weeks.

Results: After 12 weeks of intervention, there was a significant decrease in serum inflammatory markers levels (CRP, ICAM-1 and TNF-α) in the post-test compared to the pre-test in all three groups (P<0.001). However, bonferroni post-hoc analysis showed that combined exercise with diet compared to combined exercise and dietary restriction alone had more effects on reducing CRP, ICAM-1 and TNF-α (P<0.001). In addition, reduction of ICAM-1 (P<0.001) and TNF-α (P<0.001) after combined exercise compared to dietary restriction and CRP reduction after dietary restriction than combined exercise was significantly higher (P<0.001).

Conclusion: It suggested that in elderly type 2 diabetic patients, caloric restriction-induced weight loss with combine exercise is more appropriate for modulating of endothelial biomarkers and Inflammation dysfunctional levels than resisted exercise training or aerobic training alone.