Showing 3 results for Attarzadeh Hosseini
K Hejazi, H Nikroo , R Attarzadeh Hosseini , M Nematy,
Volume 20, Issue 3 (Jul-Aug 2012)
Abstract
Introduction: Ever since there is insufficient and incoherent information about the effect of the Ramadan Fasting together with regular exercise on levels of serum osmolarity, and electrolytes concentration. The aim of this study was to compare the effect of fasting and physical activity on active and non-active males’ body composition, serum osmolarity levels and some parameters of electrolytes.
Methods: Twenty six healthy males, who were selected by convenience sampling method, were divided into two (active and non-active) groups. The Active group participated in football training for three sessions per week during the fasting month. All measurements were repeated on the first and last day of fasting month and were used to analyze the test results.
Results: The average differences were significantly decreased in weight, BMI, WHR, mineral, total water in two groups (P≤0.05). There was a significant difference in average of BMI, WHR, body fat, mineral and total water between two groups (P≤0.05). Within-group mean differences in glucose, potassium, urine and albumin in both groups were significant (P≤0.05). Differences of serum osmolarity in between- and within-groups were not significant in both groups. While, glucose decreased significantly, the levels of the protein decreased, and urea increased significantly only in non active fasting group.
Conclusion: According to these results, regular exercise together with the Ramadan fasting result in change in some serum osmolarity index, electrolytes and water. Therefore, it is necessary to protect the athletics against the malnutrition in Ramadan fasting by using the diet schedule and enough water.
M Tajik, A Rashidlamir, R Attarzadeh Hosseini,
Volume 23, Issue 5 (Jul-Aug 2015)
Abstract
Introduction: Follistatin can prohibit adipocyte hypertrophy through its role in regulating the synthesis of adipose tissue. Therefore, the aim of this study was to investigate the impact of aerobic exercises and weight-loss diet on serum follistatin level in inactive middle-aged women.
Methods: 39 women with an average age of 39.43±3.6 were randomly divided into four experimental groups including: aerobic, step-by-step weight loss diet(n=10), aerobics followed by step-by-step weight loss diet (n=10) and low calorie weight lose(n=10). During eight weeks: the aerobic group exercised three days a week, the step-by-step weight loss group lowered the calorie intake by 20-40% gradually, the third group did aerobic exercise simultaneously keeping step-by-step weight loss diet three times a week, and the fourth group performed their plan by lowering the calorie intake by 40% in a steady way. Moreover, the study variables were measured before and after the interventionand, the study data were statistically analyzed utilizing paired samples t-test and one-way Anova test.
Results: Serum Follistatin levels significantly increased( p<0.05) in the groups of aerobics(1.86±0.17, 1.67±0.18), step-by-step weight lose diet(1.6±0.17, 1.5±0.21), and aerobics+ step-by-step diet(1.7±0.15, 1.55±0.17), respectively, whereas in the low calorie group, the level of serum follistatin(1.36±0.11, 1.47±0.16) significantly decreased(p<0.05).
conclusion: The method of aerobic excercise along with the step-by-step diet can lead to achieving a healthy weight loss by increasing follistatin level and stimulating the catabolic process of body fal mass. Moreover, it may cause no ersion of fat free mass.
Reihaneh Nejati, Seyyed Reza Attarzadeh Hosseini, Nahid Bijeh, Aliakbar Raouf Saeb,
Volume 27, Issue 1 (Apr 2019)
Abstract
Introdution: The purpose of this study was to investigate the effect of twelve weeks of combined exercise with two patterns (aerobic-resistance and resistance-aerobic) on GLP-1 and insulin resistance in women with type 2 diabetes.
Methods: In this practical and semi-experimental study, 42 women with type 2 diabetes were divided into three groups: aerobic-resistance group (n=15), resistance-aerobic group (n=15) and control group (n=15). Then, they were practiced three sessions a week for 12 weeks. The exercise protocol for both groups was the same and the only difference was in the sequence of exercises. The aerobic exercise protocol was 10×1 minutes active with one minute active rest between the sets with using a treadmill. Resistance exercises included movements such as leg press, bench press, seated leg extension, lat pulldown, and lying leg curl, seated shoulder press, which included the main muscles of the lower trunk and upper trunk and was done by the machine. Blood samples were prepared in the pre-test and 48 hours after the last exercise session in the post-test. The data were analyzed through SPSS version.16 (Inc., Chicago, IL); the results of analysis of variance and dependent t-Student were analyzed at the significance level (P<0.05).
Results: The values of GLP-1 increased and insulin resistance significantly decreased in the training groups compared to the control group (P≤0.05), however, there was no statistically significant difference between the aerobic-resistance and resistance-aerobic training group (P>0.05).
Conclusion The results of this research show that combined exercises with increased levels of GLP-1 play an important role in the improving the status of insulin resistance in women with type 2 diabetes. However, more research is needed about different patterns of combined exercises.
