Dose a progressive aerobic activity reduce the appetite of obese or overweight women? [In Persian]

چکیده مقاله

Abstract

Introduction: Considering the increased illness caused by obesity, therapeutic methods for controlling or preventing obesity and overweight are interest to researchers. Meanwhile, the manipulation of appetite hormones by exercise has been studied as a low-risk factor in the health process.
Material and methods: A total of 13 healthy women with overweight or obesity of grade one with an average age of 25 years and an average body mass of 31.23 kg / m2 participated in the study. The test session included 3 stages of blood collection (before the activity 30 minutes and two hours after the activity) to measure the acylated ghrelin (AG) and  peptide YY_3-36 (PYY 3-36), as well as seven stages of completion of the VAS questionnaire to measure appetite. Data were analyzed by SPSS software version 20 and using repeated analysis of variance and LSD post hoc test.
Results: There was no significant difference between the AG and PYY 3-36 post-activity levels compared to baseline (P <0.05). However, there was a significant difference between the levels of hunger, satiety and eating desire in seven steps (P <0.05).
Conclusion: Changes in appetite hormones are not always associated with changes in appetite. Other factors contribute to the response of these hormones.

Keywords

• Appetite
• Obese
• Overweight
• progressive activity
• AG
• PYY 3-36

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