Plasma Nesfatin-1 and Insulin Resistance Changes Immediately After Circuit-Resistance Exercise and During Recovery Periods in Healthy Men
| Author | Worya Tahmasebi | en |
| Author | Rostam Alizadeh | en |
| Author | Maryam Nourshahi | en |
| Author | Mojtaba Salehpour | en |
| Orcid | Worya Tahmasebi [0000-0003-3971-5348] | en |
| Orcid | Rostam Alizadeh [0000-0002-0251-1969] | en |
| Orcid | Maryam Nourshahi [0000-0002-5064-8599] | en |
| Orcid | Mojtaba Salehpour [0000-0002-6208-2502] | en |
| Issued Date | 2019-12-31 | en |
| Abstract | Objectives: Resistance exercise is an effective method for weight control programs, and it might be useful to understand its influence on acute body energy hemostasis changes. Therefore, the present study aimed to examine the response of nesfatin-1 and insulin resistance (IR) to acute circuit resistance exercise and their changes during recovery periods. Methods: Twelve participants (age: 22.1 ± 2.1 y, height: 176.2 ± 6.5 cm and weight: 69.0 ± 8.2 kg) attended voluntary in this research. After performing one maximal repetition (1-RM) test in a separate session for each participant, they completed circuit resistance exercise trial at 50% of 1-RM intensity. Exercise session consisted of 3 circuit of 7 exercises with 2 minutes and 30 seconds rest between circuits and exercises, respectively. All participants attended a control session with 1 week interval. After 8 - 10 hours fasting blood samples were obtained from antecubital vein before exercise, after exercise, 1-hour and 24-hour after recovery from the last exercise session, and at the same times of the rest session. Nesfatin-1, insulin and glucose were measured from plasma samples. All data series were analyzed with repeated measure ANOVA (2 × 4). Results: Data analysis revealed significant increases in nesfatin-1 and IR in response to acute circuit resistance exercise (P < 0.05), but no significant changes were observed in nesfatin-1 and IR at 1-hour recovery period and 24-hour after recovery (P > 0.05). Conclusions: The present study revealed that nesfatin-1 significantly increased in response to circuit resistance exercise, which suggests that plasma nesfatin-1 may have an influential role in short-term anorexia and insulin secretion immediately after exercise. | en |
| DOI | https://doi.org/10.5812/jkums.96932 | en |
| Keyword | Adipokine | en |
| Keyword | Insulin Resistance | en |
| Keyword | Weight Control | en |
| Keyword | Anorexia | en |
| Publisher | Brieflands | en |
| Title | Plasma Nesfatin-1 and Insulin Resistance Changes Immediately After Circuit-Resistance Exercise and During Recovery Periods in Healthy Men | en |
| Type | Research Article | en |
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