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Pirmohammadi S, Hemmatinafar M, Nemati J, Imanian B, Abdollahi MH. Early absorption sources of caffeine can be a useful strategy for improving female table tennis players-specific performance. J Int Soc Sports Nutr 2023; 20:2282051. [PMID: 37974406 PMCID: PMC11018319 DOI: 10.1080/15502783.2023.2282051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Accepted: 10/31/2023] [Indexed: 11/19/2023] Open
Abstract
BACKGROUND The consumption of fast absorption sources containing caffeine, such as caffeinated gum and coffee mouth rinsing, has been considered a practical nutritional strategy among athletes. Therefore, this study aimed to determine the effect of early absorption sources containing caffeine on the performance of female table tennis players. METHOD Eighteen female table tennis players randomly participated in this randomized, double-blind, and crossover designed study. Before starting the test, the participants attended a familiarization session. In each test session, participants were randomly assigned to one of three conditions including chewing caffeinated gum (CG, n = 6), coffee mouth rinsing (CMR, n = 6) and placebo capsule (PLA, n = 6). All participants consumed caffeine with an average dose of ∼3 to 4.5 mg·kg-1. The one-week interval was considered a washout period for each condition. Each test session included measurement of functional, skill and cognitive tests. Skill tests included serve, forehand drive, backhand push and counter tests. The Cognitive function measured by color recognition test, and functional tests included agility, hand movement speed, the explosive power of the upper body and lower body, hand-eye coordination and hand grip strength tests. The collected data were analyzed (with SPSS Windows software) by repeated measure ANOVA analysis and Bonferroni post hoc test at P ≤ 0.05 level. RESULTS The findings of the present study illustrated that CG and CMR increased significantly agility and reduced the amounts of errors in the cognitive test compared to PLA (p < 0.05), While there was no significant difference between CG and CMR (p > 0.05). Also, CG and CMR compared to PLA and CMR compared to CG rose significantly hand movement speed and movement speed (p < 0.05), and CMR compared to PLA increased significantly hand-eye coordination, isometric hand strength, service accuracy and forehand drive (p < 0.05). However, CG compared to PLA and CMR had no significant effect on hand-eye coordination, isometric hand strength, service accuracy and forehand drive (p > 0.05). In addition, CG and CMR enhanced significantly the explosive power of the lower body compared to PLA (p < 0.05), While there was no significant difference between CG and CMR (p > 0.05). Also, CG and CMR compared to PLA and CG compared to CMR had no significant effect on the explosive power of the upper body, backhand, and counter skills (p > 0.05). Furthermore, CG increased significantly accuracy in the service test compared to PLA (p < 0.05). CONCLUSION According to the results, it seems that early absorption sources of caffeine (CMR and CG) are efficient strategies for improving the specific performance of female table tennis players. However, allegedly CMR and CG have a better effect on functional and cognitive tests compared to skill tests.
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Affiliation(s)
- Sepideh Pirmohammadi
- Department of Sport Sciences, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran
| | - Mohammad Hemmatinafar
- Department of Sport Sciences, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran
| | - Javad Nemati
- Department of Sport Sciences, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran
| | - Babak Imanian
- Department of Sport Sciences, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran
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Taheri Karami G, Hemmatinafar M, Koushkie Jahromi M, Nemati J, Niknam A. Repeated mouth rinsing of coffee improves the specific-endurance performance and jump performance of young male futsal players. J Int Soc Sports Nutr 2023; 20:2214108. [PMID: 37190757 DOI: 10.1080/15502783.2023.2214108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/17/2023] Open
Abstract
BACKGROUND Mouth-rinsing with ergogenic solutions such as carbohydrate and caffeinated drinks has been considered among athletes as a practical nutritional strategy. Therefore, this study aimed to determine the effect of repeated coffee mouth-rinsing (CMR) doses on specific performances of futsal players. METHOD Twenty-four male futsal players randomly participated in this randomized, double-blind, and crossover design study. During the intervention, participants were randomly placed in four different conditions including 1. low-dose CMR (LDC, n = 6, ~60 mg caffeine); 2. high-dose CMR (HDC, n = 6, ~125 mg caffeine); 3. decaffeinated CMR (PLA, n = 6, ~10 mg caffeine); and 4. no CMR (CON, n = 6). Vertical jump height was measured at baseline, baseline after CMR (baseline-CMR), immediately after the intermittent futsal endurance test (FIET) (IA-FIET), 5 min after the FIET (5"A-FIET) and 10 min after the FIET (10"A-FIET). Perceived fatigue was also measured by visual analogue scale (VAS) at baseline, IA-FIET, 5"A-FIET, and 10"A-FIET. CMR was also performed at baseline, during FIET (Repeated between levels), and 10'A-FIET. The collected data were analyzed (with SPSS software) by one- and two-way repeated measure ANOVA and Bonferroni post hoc test at P < 0.05 level. RESULTS The findings of the present study illustrated that the perceived fatigue in IA-FIET increased significantly compared to the baseline which was accompanied by a significant decrease in 5"A-FIET and 10"A-FIET compared to IA-FIET (P < 0.05), and no significant difference was observed between conditions in the baseline, IA-FIET, 5"A-FIET, and 10"A-FIET (P > 0.05). However, HDC and LDC rose significantly the distance covered in FIET compared to CON and PLA (P < 0.05). In addition, HDC increased the FIET performance more than LDC (P < 0.05). Although there was no difference between any of the conditions at baseline (P > 0.05), baseline-CMR increased significantly the vertical jump height (P < 0.05). At IA-FIET, vertical jump height decreased to baseline levels in CMR conditions but increased in 5"A-FIET, which remained constant until 10"A-FIET (P < 0.05). In addition, vertical jump height in HDC and LDC conditions was significantly higher than CON in IA-FIET, 5"A-FIET, and 10"A-FIET. CONCLUSION This study showed that repeated CMR with low and high doses is a useful strategy to improve specific futsal performance. However, higher dose CMR appears to have more profound effects on performance improvement than lower doses.
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Affiliation(s)
- Ghasem Taheri Karami
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran
| | - Mohammad Hemmatinafar
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran
| | - Maryam Koushkie Jahromi
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran
| | | | - Alireza Niknam
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz, Iran
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Aveseh M, Koushkie-Jahromi M, Nemati J, Esmaeili-Mahani S, Hosseini NS. Lactate entrance into the brain facilities adipose tissue lipolysis during exercise via circulating calcitonin gene-related peptide. Arch Physiol Biochem 2023:1-10. [PMID: 37982717 DOI: 10.1080/13813455.2023.2283684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 11/09/2023] [Indexed: 11/21/2023]
Abstract
Objectives: We assessed the relationships between CGRP, lactate and fat regulation.Methods: We evaluated the effect of intracerebroventricular (i.c.v.) injection of lactate and acute exercise on brain CGRP expression, and its concentration in serum/cerebrospinal fluid (SCF) in rats.Results: Injection of lactate up-regulated CGRP expression in the cortex and CSF and activated p38-mitogen-activated protein kinases (p38-MAPK) pathway. Co-injection of lactate and sb203580, deterred lactate-induced up-regulation of CGRP in the brain and CSF. Exercise increased the CGRP expression in the brain and CSF and up-regulated fat metabolism. Inhibition of lactate entrance into the brain using alpha-cyano-4-hydroxycinnamate (4-CIN) diminished exercise-induced CGRP up-regulation in the brain and CSF. Reducing the circulating blood lactate by pre-treatment of the animals with dichloroacetate (DCA) had no effect on exercise-induced increase in CGRP expression or fat metabolism during exercise.Conclusions: lactate probably acts as one of a signalling molecule in the brain to regulate fat metabolism during exercise.
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Affiliation(s)
- Malihe Aveseh
- Sport Sciences Department, Shiraz University, Shiraz, Iran
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | | | - Javad Nemati
- Sport Sciences Department, Shiraz University, Shiraz, Iran
| | - Saeed Esmaeili-Mahani
- Department of Biology, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
| | - Najmeh Sadat Hosseini
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
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Nemati J, Hemmatinafar M, Niknam A, Nikahd M, Zeighami N, Imanian B, Safari K, Jahaniboushehri N, Suzuki K. Effects of Different Doses of Caffeine Supplementation on Collegiate Male Volleyball Players' Specific Performance and Skills: A Randomized, Double-Blind, Placebo-Controlled, Crossover Study. Nutrients 2023; 15:4049. [PMID: 37764832 PMCID: PMC10536286 DOI: 10.3390/nu15184049] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Revised: 09/08/2023] [Accepted: 09/15/2023] [Indexed: 09/29/2023] Open
Abstract
BACKGROUND The improvement of performance and skill indices of volleyball players can affect their success rate. Therefore, the present study aimed to evaluate the effects of acute caffeine supplementation of varied doses on collegiate volleyball players' specific performance and skills. METHOD This research was a randomized, double-blind, crossover design study in which 15 male volleyball players aged 18 to 25 years participated voluntarily. Participants were randomly placed in three different conditions, including 3 mg of caffeine per kilogram of body weight (C3), 6 mg of caffeine per kilogram of body weight (C6), and a placebo (PLA) with a one-week wash-out period between exercise trials. The supplement was taken 60 min before each exercise session. Ball throwing, hand movement speed, agility, Sargent's jump and handgrip, and attacking and serving skill tests were measured and analyzed to check the performance and skill of the volleyball players. RESULTS This study showed a significant increase in agility test in C6 compared with the PLA condition (p = 0.02). Additionally, there was a significant improvement in Sargent's jump in C6 compared with PLA (p = 0.00) and C6 compared with the C3 condition (p = 0.00). Also, attacking skill significantly increased in C3 compared with PLA (p = 0.00) and C6 compared with the PLA condition (p = 0.00). In addition, there was a significant increase in serving skill for C6 compared with PLA (p = 0.00) and C3 (p = 0.00). However, there were no significant differences in hand movement speed (p = 0.06), left handgrip (p = 0.85), right handgrip (p = 0.47), or medicine ball throwing (p = 0.22) between the three conditions. CONCLUSIONS In conclusion, the findings of the current study suggested that a higher dose of caffeine compared with a lower dose may be more effective in movements requiring lower-body explosive power and the ability to change direction. Also, according to the findings, it seems that caffeine can lead to the improvement of complex skills, such as serving and attacking in volleyball.
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Affiliation(s)
- Javad Nemati
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 71345, Iran
| | - Mohammad Hemmatinafar
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 71345, Iran
| | - Alireza Niknam
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 71345, Iran
| | - Mohammad Nikahd
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 71345, Iran
| | - Narjes Zeighami
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 71345, Iran
| | - Babak Imanian
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 71345, Iran
| | - Kousar Safari
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 71345, Iran
| | - Nima Jahaniboushehri
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 71345, Iran
| | - Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa 359-1192, Japan
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Daryanoosh F, Alishavandi H, Nemati J, Basereh A, Jowhari A, Asad-Manesh E, Oliveira R, Brito JP, Prieto-González P, García-Calvo T, Khoramipour K, Nobari H. Effect of interval and continuous small-sided games training on the bio-motor abilities of young soccer players: a comparative study. BMC Sports Sci Med Rehabil 2023; 15:51. [PMID: 37016403 PMCID: PMC10071664 DOI: 10.1186/s13102-023-00664-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Accepted: 03/28/2023] [Indexed: 04/06/2023]
Abstract
OBJECTIVE The present study compared the effects of two different small-sided game (SSG) training methods, interval (ISSG) and continuous (CSSG) on the bio-motor abilities of young soccer players. METHODS Sixteen young soccer players (age: 19.5 ± 0.5 years; height: 177 ± 4.72 cm) were ranked based on the result of a running-based anaerobic sprint test (RAST) and randomly divided into two groups: CSSG (n = 8) and ISSG (n = 8). The training protocols were performed for eight weeks, three sessions per week. Participants were assessed twice (pre- and post-intervention) to estimate their anaerobic capacity with the RAST, aerobic capacity with Yo-Yo intermittent recovery test, body fat percentage with a bioimpedance analysis, speed with a 30-meter run test, and agility with the Illinois agility test. During the training session, the rating of the perceived exertion (RPE) and heart rate (mean and maximum) were recorded to assess the training load. RESULTS In general, aerobic and anaerobic capacities improved after ISSG (p < 0.05, for all). The between-group analysis with repeated measures ANOVA revealed higher values for ISSG than CSSG groups post-intervention in anaerobic power (p = 0.042, ηp2 = 0.264). In addition, the independent t-test results indicated that ISSG presented lower values of mean heart rate (p = 0.023, effect size [ES] = 0.85) and RPE (p < 0.05, ES = 0.88) than CSSG. Moreover, higher values for maximum heart rate were revealed for ISSG than for the CSSG group (p = 0.004, ES = 0.85). CONCLUSION In conclusion, the findings of this study suggests that ISSG can lead to better improvements in anaerobic power and aerobic capacity than CSSG. Additionally, the ISSG led to a lower mean heart rate and RPE than the CSSG. Therefore, coaches and trainers may want to consider incorporating ISSG into their training programs for young soccer players to enhance their bio-motor abilities.
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Affiliation(s)
- Farhad Daryanoosh
- Exercise Physiology, Faculty of Educational Sciences and Psychology, Department of Sports Sciences, Shiraz University, Shiraz, Iran
| | - Hossein Alishavandi
- Exercise Physiology, Faculty of Educational Sciences and Psychology, Department of Sports Sciences, Shiraz University, Shiraz, Iran
| | - Javad Nemati
- Exercise Physiology, Faculty of Educational Sciences and Psychology, Department of Sports Sciences, Shiraz University, Shiraz, Iran
| | - Aref Basereh
- Department exercise physiology, Kharazmi University, Tehran, Iran
| | - Alireza Jowhari
- Exercise Physiology, Faculty of Educational Sciences and Psychology, Department of Sports Sciences, Shiraz University, Shiraz, Iran
| | - Enayatollah Asad-Manesh
- Exercise Physiology, Faculty of Educational Sciences and Psychology, Department of Sports Sciences, Shiraz University, Shiraz, Iran
| | - Rafael Oliveira
- Sports Science School of Rio Maior - Polytechnic Institute of Santarém, Rio Maior, 2040-413, Portugal.
- Life Quality Research Centre, Rio Maior, 2040-413, Portugal.
- Research Centre in Sports Sciences, Health Sciences and Human Development, Vila Real, 5001-801, Portugal.
| | - João Paulo Brito
- Sports Science School of Rio Maior - Polytechnic Institute of Santarém, Rio Maior, 2040-413, Portugal
- Life Quality Research Centre, Rio Maior, 2040-413, Portugal
- Research Centre in Sports Sciences, Health Sciences and Human Development, Vila Real, 5001-801, Portugal
| | - Pablo Prieto-González
- Sport Sciences and Diagnostics Research Group, GSD-HPE Department, Prince Sultan University, Riyadh, 11586, Saudi Arabia
| | - Tomás García-Calvo
- Faculty of Sport Sciences, University of Extremadura, Cáceres, 10003, Spain
| | - Kayvan Khoramipour
- Neuroscience Research Center, Institute of Neuropharmacology, Department of Physiology and Pharmacology, Afzalipour School of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
| | - Hadi Nobari
- Faculty of Sport Sciences, University of Extremadura, Cáceres, 10003, Spain.
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Salehpoor Z, Jahromi BN, Tanideh N, Nemati J, Akbarzade-Jahromi M, Jahromi MK. High intensity interval training is superior to moderate intensity continuous training in enhancing the anti-inflammatory and apoptotic effect of pentoxifylline in the rat model of endometriosis. J Reprod Immunol 2023; 156:103832. [PMID: 36812774 DOI: 10.1016/j.jri.2023.103832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2022] [Revised: 02/03/2023] [Accepted: 02/13/2023] [Indexed: 02/18/2023]
Abstract
This study investigated the effects of pentoxifylline (PTX), high intensity interval training (HIIT) and moderate intensity continuous training (MICT) separately and in combination, on inflammatory and apoptotic pathways in the rat model of induced endometriosis. Endometriosis was induced through surgery on female Sprague-Dawley rats. Six weeks after the first surgery, the second look laparotomy was performed. After induction of endometriosis in rats, they were divided into control, MICT, PTX, MICT+ PTX, HIIT, HIIT+PTX groups. Two weeks after the second look laparotomy, PTX and exercise training interventions were performed for eight weeks. Endometriosis lesions were assessed histologically. Proteins content of the NF-κB, PCNA and Bcl-2 were measured by immunoblotting and genes expression of the TNF-α and VEGF were measured by Real-time PCR methods. Findings of the study indicated that, PTX significantly decreased volume and histological grading of lesions, proteins of NF-κB and Bcl-2; and genes expression of the TNF-α, and VEGF in lesions. HIIT significantly decreased volume and histological grading of lesions, NF-κB, TNF-α and VEGF in lesions. MICT did not induce any significant effect on the study variables. Although, MICT+PTX decreased significantly volume and histological grading of lesions, as well as NF-κB, and Bcl-2 in lesions, however, these factors were not significantly different with the PTX group. HIIT+PTX decreased significantly all of the study variables compared to other interventions, except for VEGF when compared to PTX. In summary, combination of PTX and HIIT can induce enhancing effect on suppression of endometriosis through suppressing inflammation, angiogenesis, and proliferation and enhancing apoptosis.
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Affiliation(s)
- Zahra Salehpoor
- Department of Sport Sciences, Shiraz University, Shiraz, Iran.
| | - Bahia Namavar Jahromi
- Department of Obstetrics and Gynecology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran; Infertility Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Nader Tanideh
- Stem Cells Technology Research Center, Department of Pharmacology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Javad Nemati
- Department of Sport Sciences, Shiraz University, Shiraz, Iran.
| | - Mojgan Akbarzade-Jahromi
- Maternal-fetal medicine Research Center, Department of Pathology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran.
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Kheirdeh M, Koushkie Jahromi M, Hemmatinafar M, Nemati J. Additive beneficial effects of aerobic training and royal jelly on hippocampal inflammation and function in experimental autoimmune encephalomyelitis rats. Mult Scler Relat Disord 2023; 70:104527. [PMID: 36696832 DOI: 10.1016/j.msard.2023.104527] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2022] [Revised: 01/12/2023] [Accepted: 01/18/2023] [Indexed: 01/21/2023]
Abstract
BACKGROUND Although the beneficial role of training and the use of some antioxidants in physiological and psychological disorders in autoimmune diseases has been reported, the simultaneous effect of aerobic training (AT) and royal jelly (RJ) with different doses is not well understood. The present study aimed to investigate the impact of AT and RJ on inflammatory factors in the hippocampus, as well as depression and anxiety in the experimental autoimmune encephalomyelitis (EAE). METHODS Sprague-Dawley rats with EAE were assigned to seven groups: (1) EAE without any other intervention (EAE); (2) sham, receiving normal saline (Sh); (3) 50 mg/kg RJ (RJ50); (4) 100 mg/kg RJ (RJ100); (5) AT; (6) AT + RJ50; and (7) AT + RJ100. In addition, a healthy control group was assessed. RESULTS EAE significantly increased interleukin 17 (IL-17), transforming growth factor-β (TGF-β) gene expression and immobilization time as well as anxiety and depression indices, and significantly decreased interleukin 10 (IL-10), compared to the control group. AT decreased significantly IL-17, TGF-β gene expression and immobilization time as well as anxiety and depression indices, while it significantly increased IL-10, compared to the EAE group. RJ50 and RJ100 decreased significantly IL-17, IL-23 gene expression, anxiety and depression indices, and significantly increased IL-10 compared to the EAE group. AT + RJ50 and AT + RJ100 significantly decreased IL-17, IL-23, and TGF-β and as well as anxiety and depression indices while significantly increasing IL-10 compared to the EAE group. The effects of AT + RJ100 on significant decreasing IL-17, IL-23, anxiety and depression and increasing TGF-β, IL-10 were more favorable than RJ50. CONCLUSION AT and RJ improved inflammatory and regulatory factors of autoimmunity and reduced anxiety and depression. The RJ combined with AT induced additive effects while using RJ100 was more favorable than RJ50.
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Affiliation(s)
- Maryam Kheirdeh
- Department of Sport Sciences, School of Education and Psychology, Shiraz University, Iran
| | | | - Mohammad Hemmatinafar
- Department of Sport Sciences, School of Education and Psychology, Shiraz University, Iran
| | - Javad Nemati
- Department of Sport Sciences, School of Education and Psychology, Shiraz University, Iran
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Ghodrat L, Razeghian Jahromi I, Koushkie Jahromi M, Nemati J. Effect of performing high-intensity interval training and resistance training on the same day vs. different days in women with type 2 diabetes. Eur J Appl Physiol 2022; 122:2037-2047. [PMID: 35761105 DOI: 10.1007/s00421-022-04980-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Accepted: 03/22/2022] [Indexed: 11/27/2022]
Abstract
Type 2 diabetes (T2D) is associated with chronic inflammation as a critical factor for muscle atrophy and disease progression. Although the combination of aerobic and resistance training leads to more significant improvements in health-related indices for T2D patients, the interference effect in concurrent training can decrease positive adaptations. The purpose of this study was to investigate the physiological adaptations in performing high-intensity interval training (HIIT) and resistance training on the same day vs. different days in T2D patients. Twenty-four non-athletic 45-65-year-old women with T2D participated in an 8-week intervention. They were randomly divided into three groups: same days (SD), different days (DD), and treatment as usual (control). SD group had resistance training followed by HIIT on Saturday, Monday, and Wednesday. In contrast, the DD group had the same volume of resistance training on Saturday, Monday, and Wednesday and HIIT on Sunday, Tuesday, and Thursday, with Friday as a resting day. Blood samples were collected 24 h before the first and 48 h after the last session in each group to measure glucose, insulin, glycosylated hemoglobin, IGF1, IL1β, CRP, lipid profile, miR-146a, and miR-29b. Three subjects dropped out during the study, and 21 participants (SD = 7, DD = 6, Control = 8) completed the 8-week intervention. MiR-146a changed significantly (P = 0.006) in both SD and DD groups compared to the control group. IGF1 (P = 0.001) and fat-free mass (P = 0.001) changed significantly in SD and DD groups compared to the control group, and also DD led to more significant increases in IGF1 and fat-free mass in comparison with SD. MiR-29 (P = 0.001) changed significantly in the DD group compared to the control group. The reduction of IL-1β, fat mass and insulin resistance was significant in SD and DD compared to the control group; DD showed more potent effects than the SD group on the fat mass (P = 0.001) and insulin resistance (P = 0.001). This study demonstrated that a combination of HIIT and resistance training could be practical for improving health-related outcomes in T2D. Our study indicated for the first time that training strength and HIIT on separate days appeared to be more effective to combat muscle atrophy and insulin resistance.
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Affiliation(s)
- Leila Ghodrat
- Department of Sports Science, School of Education and Psychology, Shiraz University, Shiraz, Iran
| | | | - Maryam Koushkie Jahromi
- Department of Sports Science, School of Education and Psychology, Shiraz University, Shiraz, Iran
| | - Javad Nemati
- Department of Sports Science, School of Education and Psychology, Shiraz University, Shiraz, Iran.
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Molaeikhaletabadi M, Bagheri R, Hemmatinafar M, Nemati J, Wong A, Nordvall M, Namazifard M, Suzuki K. Short-Term Effects of Low-Fat Chocolate Milk on Delayed Onset Muscle Soreness and Performance in Players on a Women's University Badminton Team. Int J Environ Res Public Health 2022; 19:ijerph19063677. [PMID: 35329361 PMCID: PMC8954613 DOI: 10.3390/ijerph19063677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/22/2022] [Revised: 03/16/2022] [Accepted: 03/18/2022] [Indexed: 02/04/2023]
Abstract
This study investigated the short-term effects of low-fat chocolate milk (LFCM) consumption on delayed onset muscle soreness (DOMS) and performance in female badminton players. Seven female badminton players (23 ± 1 years; height: 163.8 ± 4.1 cm; body mass: 58.7 ± 0.9 kg) were randomly assigned to 1 week of LFCM (500 mL) or placebo (water, 500 mL) consumption in a crossover design. Participants consumed LFCM or water immediately after each training session during the 1-week intervention. Performance variables (aerobic power, anaerobic power, agility, explosive power, and maximum handgrip strength) were assessed at two separate time points: pre and post-intervention (after 1 week). In addition, the Visual Analogue Scale (VAS) was used to assess DOMS before, immediately after, and at 24 and 48 h after each training session. There were significant time effects for aerobic power, upper body explosive power, minimum anaerobic power, and time to exhaustion (TTE), which significantly increased after LFCM consumption (p < 0.05). Moreover, relative and maximum lower body power significantly (p < 0.05) increased, while rating of perceived exertion (RPE) as well as DOMS in lower extremity muscles immediately after exercise significantly decreased after LFCM consumption compared to placebo (p < 0.05). There were no significant changes in maximum anaerobic power, agility, and maximum handgrip strength (p > 0.05). LFCM, as a post-exercise beverage, may help speed recovery in female badminton players leading to increased aerobic, anaerobic, and strength performance indices, increased TTE, and decreased muscle soreness and RPE.
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Affiliation(s)
- Maryam Molaeikhaletabadi
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 1585-71345, Iran; (M.M.); (J.N.)
| | - Reza Bagheri
- Department of Exercise Physiology, University of Isfahan, Isfahan 81746-73441, Iran;
| | - Mohammad Hemmatinafar
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 1585-71345, Iran; (M.M.); (J.N.)
- Correspondence: (M.H.); (K.S.)
| | - Javad Nemati
- Department of Sport Science, Faculty of Education and Psychology, Shiraz University, Shiraz 1585-71345, Iran; (M.M.); (J.N.)
| | - Alexei Wong
- Department Health & Human Performance, Marymount University, Arlington, VA 22207, USA; (A.W.); (M.N.)
| | - Michael Nordvall
- Department Health & Human Performance, Marymount University, Arlington, VA 22207, USA; (A.W.); (M.N.)
| | - Maryam Namazifard
- Department of Health and Sports Medicine, University of Tehran, Tehran 11155-4563, Iran;
| | - Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan
- Correspondence: (M.H.); (K.S.)
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Amirahmadi M, Salesi M, Yousefi R, Daryanosh F, Nemati J, Kurganov BI. The impact of concurrent training and antioxidant supplementation on the factors associated with the ocular lens opacity in diabetic rats. Arch Physiol Biochem 2022; 128:126-140. [PMID: 31573372 DOI: 10.1080/13813455.2019.1668019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The current study was aimed to investigate the protective effect of vitamins C and E (VCE) supplementation, exercise, and their concurrent application against cataract incidence in the diabetic rats. The obtained results indicated that different supplementation and training treatments were capable to preserve the lens transparency in the diabetic rats. Also, upon applying different supplementation and training treatments, the level of glutathione (GSH) and activity of antioxidant enzymes in the diabetic rats was preserved approximately close to their control levels. In addition, different treatments were capable to maintain the structural integrity of the lens proteins in diabetic rats. Moreover, VCE supplementation, exercise and their simultaneous application prevented lens crystallins of diabetic rats against fibrillation and formation of the increased oligomeric sizes. The results of this study signify the importance of antioxidant supplementation and exercise in reducing the detrimental effects of hyperglycemia on the eye lenses.
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Affiliation(s)
- Mousa Amirahmadi
- Department of Sport Sciences, College of Education and Psychology, Shiraz University, Shiraz, Iran
| | - Mohsen Salesi
- Department of Sport Sciences, College of Education and Psychology, Shiraz University, Shiraz, Iran
| | - Reza Yousefi
- Protein Chemistry Laboratory (PCL), Department of Biology, College of Sciences, Shiraz University, Shiraz, Iran
| | - Farhad Daryanosh
- Department of Sport Sciences, College of Education and Psychology, Shiraz University, Shiraz, Iran
| | - Javad Nemati
- Department of Sport Sciences, College of Education and Psychology, Shiraz University, Shiraz, Iran
| | - Boris I Kurganov
- Laboratory of Structural Biochemistry of Proteins, Bach Institute of Biochemistry, Federal Research Centre "Fundamentals of Biotechnology" of the Russian Academy of Sciences, Moscow, Russia
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Foroozan P, Koushkie Jahromi M, Nemati J, Sepehri H, Safari MA, Brand S. Probiotic Supplementation and High-Intensity Interval Training Modify Anxiety-Like Behaviors and Corticosterone in High-Fat Diet-Induced Obesity Mice. Nutrients 2021; 13:nu13061762. [PMID: 34064242 PMCID: PMC8224367 DOI: 10.3390/nu13061762] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 05/18/2021] [Accepted: 05/20/2021] [Indexed: 02/07/2023] Open
Abstract
Evidence supports the role of exercise training and probiotics on reducing obesity. Considering the relationship between obesity and high-fat diet with anxiety indices, the aim of this study was to assess the effect of probiotic supplementation and high-intensity interval training (HIIT) on anxiety-like behaviors, corticosterone and obesity indices in high-fat diet (HFD)-induced obesity mice. Thirty male adult C57BL/6 mice were randomly divided into five groups: (1) Control with normal diet (CON), (2) High-fat diet (HFD), (3) HFD + exercise training (HT), (4) HFD + probiotics supplement (HP) and (5) HFD + exercise training +probiotics (HTP). Exercise training consisted of 8 weeks of high-intensity interval training (HIIT) programs. Probiotics supplement included 0.2 mL Lactobacillus rhamnosus GG. Anxiety-like behaviors were measured by open field (OF) and Elevated plus maze (EPM). OF and EPM tests, visceral fat mass (VFM) measurement, and blood sampling for corticosterone were performed after the intervention. Bodyweight was measured at different stages during the intervention. HFD regime in C57BL/6 mice increased bodyweight, VFM, and serum corticosterone levels and anxiety-like behaviors (p < 0.05). HIIT, probiotic and their combination, decreased bodyweight, VFM, and serum corticosterone levels and improved anxiety-like behavior in the HFD mice (p < 0.05). The effect of a combination of HIIT and probiotic on most of the anxiety indices was more than each one separately (p < 0.5). HIIT and probiotic supplements separately or above all in combination, may have beneficial effects in reducing obesity and anxiety indices.
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Affiliation(s)
- Parisa Foroozan
- Department of Sport Sciences, School of Education and Psychology, Shiraz University, Shiraz 7194684334, Iran; (P.F.); (M.K.J.); (J.N.); (H.S.); (M.A.S.)
| | - Maryam Koushkie Jahromi
- Department of Sport Sciences, School of Education and Psychology, Shiraz University, Shiraz 7194684334, Iran; (P.F.); (M.K.J.); (J.N.); (H.S.); (M.A.S.)
| | - Javad Nemati
- Department of Sport Sciences, School of Education and Psychology, Shiraz University, Shiraz 7194684334, Iran; (P.F.); (M.K.J.); (J.N.); (H.S.); (M.A.S.)
| | - Hosein Sepehri
- Department of Sport Sciences, School of Education and Psychology, Shiraz University, Shiraz 7194684334, Iran; (P.F.); (M.K.J.); (J.N.); (H.S.); (M.A.S.)
| | - Mohammad Amin Safari
- Department of Sport Sciences, School of Education and Psychology, Shiraz University, Shiraz 7194684334, Iran; (P.F.); (M.K.J.); (J.N.); (H.S.); (M.A.S.)
| | - Serge Brand
- Center for Affective, Stress and Sleep Disorders (ZASS), Psychiatric University Hospital Basel, 4002 Basel, Switzerland
- Department of Clinical Research, University of Basel, 4031 Basel, Switzerland
- Substance Abuse Prevention Research Center, Health Institute, Kermanshah University of Medical Sciences, Kermanshah 6714869914, Iran
- Sleep Disorders Research Center, Kermanshah University of Medical Sciences, Kermanshah 6714869914, Iran
- Department of Sport, Exercise and Health, Division of Sport Science and Psychosocial Health, University of Basel, 4052 Basel, Switzerland
- School of Medicine, Tehran University of Medical Sciences, Tehran 1417613151, Iran
- Correspondence:
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Kaikhosravi F, Daryanoosh F, Koushkie Jahromi M, Nemati J. The Effect of High Intensity Interval Training with Genistein on Biomechanical Properties of Femur Bone in Elderly Female Rats. Jorjani Biomed J 2020. [DOI: 10.29252/jorjanibiomedj.8.1.51] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/31/2022]
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Aveseh M, Koushkie-Jahromi M, Nemati J, Esmaeili-Mahani S. Serum calcitonin gene-related peptide facilitates adipose tissue lipolysis during exercise via PIPLC/IP3 pathways. Endocrine 2018; 61:462-472. [PMID: 29948932 DOI: 10.1007/s12020-018-1640-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Accepted: 05/19/2018] [Indexed: 02/08/2023]
Abstract
PURPOSE Calcitonin gene-related peptide (CGRP) is formed by alternative transcription of the calcitonin/α-CGRP gene, which also gives rise to calcitonin (CT). Recently, CGRP has been the focus of research for its metabolic effects in vitro. In the present study, the in vivo effects of CGRP on epididymal fat pads lipolysis at rest and during exercise were investigated in trained male Wistar rats. METHODS Male Wistar rats were assigned to control and trained groups, which underwent endurance training for 12 weeks. The control (at rest) and trained (during acute exercise) animals were subjected to an intravenous injection of rat recombinant CGRP (2 µg kg-1) and CGRP-(8-37), a competitive CGRP receptors antagonist, to evaluate if and how CGRP can affect adipose tissue lipolysis at rest and during exercise. RESULTS Intravenous injection of rat CGRP recombinant at rest upregulated major lipolysis pathways (cyclic AMP (cAMP), AMP-activated protein kinase (AMPK), and phospholipase C (PIPLC/IP3)) in fat pads, causing an elevation in plasma-free fatty acid (FFA) and a decrease in plasma triglyceride (TG). All the effects were eliminated by pretreating the animals with CGRP-(8-37), suggesting that CGRP receptors were necessary for lipolytic effects of CGRP in fat pads. In trained animals, acute exercise augmented CGRP in serum, cerebrospinal fluid (CSF), and the cortex. Pretreating the animals with CGRP-(8-37) attenuated PIPLC/IP3 pathway in fat pads and had no effect on cAMP and AMPK pathways. CONCLUSIONS Epididymal fat pads is a metabolic target for CGRP during exercise and CGRP effects on adipose tissue metabolism during exercise could be related to PIPLC/IP3 pathway.
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Affiliation(s)
- Malihe Aveseh
- Sport Sciences Department, Shiraz University, Shiraz, Iran
- Neuroscience Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | | | - Javad Nemati
- Sport Sciences Department, Shiraz University, Shiraz, Iran
| | - Saeed Esmaeili-Mahani
- Department of Biology, Faculty of Sciences, Shahid Bahonar University of Kerman, Kerman, Iran
- Labratory of Molecular Neuroscience, Kerman Neuroscience Reserch Center, Institute of Neurofarmacology, Kerman, Iran
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