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da Silva LA, Boeira D, Doeynart R, Longen WC, Marqueze LF, Silveira PC, Thirupathi A, Gu Y, Pinho RA. Effects of aerobic exercise during recovery from eccentric contraction on muscular performance, oxidative stress and inflammation. Curr Res Physiol 2024; 7:100129. [PMID: 39070775 PMCID: PMC11283083 DOI: 10.1016/j.crphys.2024.100129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 05/24/2024] [Accepted: 06/10/2024] [Indexed: 07/30/2024] Open
Abstract
This study investigated the effects of aerobic exercise during recovery from eccentric contraction (EC) on muscular performance, oxidative stress, and inflammation. Nineteen male subjects between 18 and 29 years were divided into unexercised (control, n = 9) and exercised (n = 10) groups. Initially, the subjects performed EC as 3 sets until exhaustion with elbow flexion and extension on the Scott bench at 80% in 1RM, followed by four aerobic exercise sessions. The results obtained indicated (p > 0.05) that aerobic physical exercise during the recovery period does not improve muscle performance (isometric strength and muscular fatigue), oxidative stress parameters (lipid peroxidation, protein oxidation and antioxidant enzyme activity), and inflammatory cytokines (IL-1β, TNF-α, IL-10). In conclusion, the aerobic exercise during the recovery period does not alter the parameters of performance, oxidative stress and inflammation induced by the EC.
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Affiliation(s)
- Luciano A. da Silva
- Research Academy of Medicine Combining Sports, Ningbo No 2 Hospital, Ningbo, China
- Laboratory of Exercise Biochemistry and Physiology, Graduate Programme in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Brazil
- Laboratory of Exercise Psychophysiology, Advanced Aquatic Exercise Research Group/Extremo Sul Catarinense, Criciúma, Brazil
| | - Daniel Boeira
- Laboratory of Exercise Psychophysiology, Advanced Aquatic Exercise Research Group/Extremo Sul Catarinense, Criciúma, Brazil
| | - Ramiro Doeynart
- Laboratory of Exercise Psychophysiology, Advanced Aquatic Exercise Research Group/Extremo Sul Catarinense, Criciúma, Brazil
| | - Willians C. Longen
- Laboratory of Exercise Biochemistry and Physiology, Graduate Programme in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Brazil
- Faculty of Sports Sciences, Ningbo University, Ningbo, China
| | - Luis Felipe Marqueze
- Graduate Program in Health Sciences, School of Medicine and Life Sciences, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil
| | - Paulo C.L. Silveira
- Laboratory of Exercise Biochemistry and Physiology, Graduate Programme in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Brazil
| | - Anand Thirupathi
- Research Academy of Medicine Combining Sports, Ningbo No 2 Hospital, Ningbo, China
- Faculty of Sports Sciences, Ningbo University, Ningbo, China
| | - Yaodong Gu
- Research Academy of Medicine Combining Sports, Ningbo No 2 Hospital, Ningbo, China
- Faculty of Sports Sciences, Ningbo University, Ningbo, China
| | - Ricardo A. Pinho
- Graduate Program in Health Sciences, School of Medicine and Life Sciences, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil
- Faculty of Sports Sciences, Ningbo University, Ningbo, China
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Tsai PY, Shui B, Lee S, Liu Y, Qu Y, Cheng C, Edwards K, Wong C, Meng-Killeen R, Soloway PD, Barrow JJ. Ado-Mediated Depletion of Taurine Impairs Mitochondrial Respiratory Capacity and Alters the Chromatin Landscape of Inguinal Adipose Tissue. Nutrients 2023; 15:3532. [PMID: 37630723 PMCID: PMC10458711 DOI: 10.3390/nu15163532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 08/04/2023] [Accepted: 08/08/2023] [Indexed: 08/27/2023] Open
Abstract
Non-shivering thermogenesis (NST) has strong potential to combat obesity; however, a safe molecular approach to activate this process has not yet been identified. The sulfur amino acid taurine has the ability to safely activate NST and confer protection against obesity and metabolic disease in both mice and humans, but the mechanism of this action is unknown. In this study, we discover that a suite of taurine biosynthetic enzymes, especially that of cysteamine dioxygenase (ADO), significantly increases in response to β3 adrenergic signaling in inguinal adipose tissue (IWAT) in order to increase intracellular concentrations of taurine. We further show that ADO is critical for thermogenic mitochondrial respiratory function as its ablation in adipocytes significantly reduces taurine levels, which leads to declines in mitochondrial oxygen consumption rates. Finally, we demonstrate via assay for transposase-accessible chromatin with sequencing (ATAC-seq) that taurine supplementation in beige adipocytes has the ability to remodel the chromatin landscape to increase the chromatin accessibility and transcription of genes, such as glucose-6-phosphate isomerase 1 (Gpi1), which are critical for NST. Taken together, our studies highlight a potential mechanism for taurine in the activation of NST that can be leveraged toward the treatment of obesity and metabolic disease.
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Affiliation(s)
- Pei-Yin Tsai
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14850, USA; (P.-Y.T.)
| | - Bo Shui
- Department of Biomedical Sciences, Cornell University, Ithaca, NY 14850, USA
| | - Seoyeon Lee
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14850, USA; (P.-Y.T.)
- Department of Biomedical Sciences, Cornell University, Ithaca, NY 14850, USA
| | - Yang Liu
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14850, USA; (P.-Y.T.)
| | - Yue Qu
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14850, USA; (P.-Y.T.)
| | - Chloe Cheng
- Department of Biomedical Sciences, Cornell University, Ithaca, NY 14850, USA
| | - Kaydine Edwards
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14850, USA; (P.-Y.T.)
| | - Callie Wong
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14850, USA; (P.-Y.T.)
| | - Ryan Meng-Killeen
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14850, USA; (P.-Y.T.)
| | - Paul D. Soloway
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14850, USA; (P.-Y.T.)
- Department of Biomedical Sciences, Cornell University, Ithaca, NY 14850, USA
| | - Joeva J. Barrow
- Division of Nutritional Sciences, Cornell University, Ithaca, NY 14850, USA; (P.-Y.T.)
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Ahmed A, Afzaal M, Ali SW, Muzammil HS, Masood A, Saleem MA, Saeed F, Hussain M, Rasheed A, Al Jbawi E. Effect of vegan diet (VD) on sports performance: a mechanistic review of metabolic cascades. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2022. [DOI: 10.1080/10942912.2022.2120495] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Affiliation(s)
- Aftab Ahmed
- Department of Nutritional Sciences, Government College University, Faisalabad, Pakistan
| | - Muhammad Afzaal
- Department of Food Sciences, Government College University, Faisalabad, Pakistan
| | - Shinawar Waseem Ali
- Faculty of Agricultural Sciences, University of the Punjab, Lahore, Pakistan
| | - Hafiz Shehzad Muzammil
- National Institute of Food Science and Technology, University of Agriculture Faisalabad, Faisalabad, Pakistan
| | - Ammar Masood
- Department of Nutritional Sciences, Government College University, Faisalabad, Pakistan
| | - Muhammad Awais Saleem
- Department of Nutritional Sciences, Government College University, Faisalabad, Pakistan
| | - Farhan Saeed
- Department of Food Sciences, Government College University, Faisalabad, Pakistan
| | - Muzzamal Hussain
- Department of Food Sciences, Government College University, Faisalabad, Pakistan
| | - Amara Rasheed
- Department of Food Sciences, Government College University, Faisalabad, Pakistan
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Nutritional Compounds to Improve Post-Exercise Recovery. Nutrients 2022; 14:nu14235069. [PMID: 36501099 PMCID: PMC9736198 DOI: 10.3390/nu14235069] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 11/17/2022] [Accepted: 11/28/2022] [Indexed: 11/30/2022] Open
Abstract
The metabolic and mechanical stresses associated with muscle-fatiguing exercise result in perturbations to bodily tissues that lead to exercise-induced muscle damage (EIMD), a state of fatigue involving oxidative stress and inflammation that is accompanied by muscle weakness, pain and a reduced ability to perform subsequent training sessions or competitions. This review collates evidence from previous research on a wide range of nutritional compounds that have the potential to speed up post-exercise recovery. We show that of the numerous compounds investigated thus far, only two-tart cherry and omega-3 fatty acids-are supported by substantial research evidence. Further studies are required to clarify the potential effects of other compounds presented here, many of which have been used since ancient times to treat conditions associated with inflammation and disease.
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Post A, Kremer D, Groothof D, van der Veen Y, de Blaauw P, van der Krogt J, Kema IP, Westerhuis R, Heiner-Fokkema MR, Bakker SJL, Franssen CFM. Amino Acid Homeostasis and Fatigue in Chronic Hemodialysis Patients. Nutrients 2022; 14:2810. [PMID: 35889768 PMCID: PMC9318329 DOI: 10.3390/nu14142810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Revised: 07/04/2022] [Accepted: 07/05/2022] [Indexed: 12/04/2022] Open
Abstract
Patients dependent on chronic hemodialysis treatment are prone to malnutrition, at least in part due to insufficient nutrient intake, metabolic derangements, and chronic inflammation. Losses of amino acids during hemodialysis may be an important additional contributor. In this study, we assessed changes in plasma amino acid concentrations during hemodialysis, quantified intradialytic amino acid losses, and investigated whether plasma amino acid concentrations and amino acid losses by hemodialysis and urinary excretion are associated with fatigue. The study included a total of 59 hemodialysis patients (65 ± 15 years, 63% male) and 33 healthy kidney donors as controls (54 ± 10 years, 45% male). Total plasma essential amino acid concentration before hemodialysis was lower in hemodialysis patients compared with controls (p = 0.006), while total non-essential amino acid concentration did not differ. Daily amino acid losses were 4.0 ± 1.3 g/24 h for hemodialysis patients and 0.6 ± 0.3 g/24 h for controls. Expressed as proportion of protein intake, daily amino acid losses of hemodialysis patients were 6.7 ± 2.4% of the total protein intake, compared to 0.7 ± 0.3% for controls (p < 0.001). Multivariable regression analyses demonstrated that hemodialysis efficacy (Kt/V) was the primary determinant of amino acid losses (Std. β = 0.51; p < 0.001). In logistic regression analyses, higher plasma proline concentrations were associated with higher odds of severe fatigue (OR (95% CI) per SD increment: 3.0 (1.3; 9.3); p = 0.03), while higher taurine concentrations were associated with lower odds of severe fatigue (OR (95% CI) per log2 increment: 0.3 (0.1; 0.7); p = 0.01). Similarly, higher daily taurine losses were also associated with lower odds of severe fatigue (OR (95% CI) per log2 increment: 0.64 (0.42; 0.93); p = 0.03). Lastly, a higher protein intake was associated with lower odds of severe fatigue (OR (95% CI) per SD increment: 0.2 (0.04; 0.5); p = 0.007). Future studies are warranted to investigate the mechanisms underlying these associations and investigate the potential of taurine supplementation.
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Affiliation(s)
- Adrian Post
- Department of Internal Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (D.K.); (D.G.); (Y.v.d.V.); (S.J.L.B.); (C.F.M.F.)
| | - Daan Kremer
- Department of Internal Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (D.K.); (D.G.); (Y.v.d.V.); (S.J.L.B.); (C.F.M.F.)
| | - Dion Groothof
- Department of Internal Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (D.K.); (D.G.); (Y.v.d.V.); (S.J.L.B.); (C.F.M.F.)
| | - Yvonne van der Veen
- Department of Internal Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (D.K.); (D.G.); (Y.v.d.V.); (S.J.L.B.); (C.F.M.F.)
| | - Pim de Blaauw
- Department of Laboratory Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (P.d.B.); (J.v.d.K.); (I.P.K.); (M.R.H.-F.)
| | - Jennifer van der Krogt
- Department of Laboratory Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (P.d.B.); (J.v.d.K.); (I.P.K.); (M.R.H.-F.)
| | - Ido P. Kema
- Department of Laboratory Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (P.d.B.); (J.v.d.K.); (I.P.K.); (M.R.H.-F.)
| | - Ralf Westerhuis
- Dialysis Center Groningen, 9713 GZ Groningen, The Netherlands;
| | - M. Rebecca Heiner-Fokkema
- Department of Laboratory Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (P.d.B.); (J.v.d.K.); (I.P.K.); (M.R.H.-F.)
| | - Stephan J. L. Bakker
- Department of Internal Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (D.K.); (D.G.); (Y.v.d.V.); (S.J.L.B.); (C.F.M.F.)
| | - Casper F. M. Franssen
- Department of Internal Medicine, University of Groningen, University Medical Center Groningen, 9713 GZ Groningen, The Netherlands; (D.K.); (D.G.); (Y.v.d.V.); (S.J.L.B.); (C.F.M.F.)
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Buzdağlı Y, Eyipınar CD, Tekin A, Şıktar E, Zydecka KS. Effect of Taurine Supplement on Aerobic and Anaerobic Outcomes: Meta-Analysis of Randomized Controlled Trials. Strength Cond J 2022. [DOI: 10.1519/ssc.0000000000000729] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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7
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Faghfouri AH, Seyyed Shoura SM, Fathollahi P, Shadbad MA, Papi S, Ostadrahimi A, Faghfuri E. Profiling inflammatory and oxidative stress biomarkers following taurine supplementation: a systematic review and dose-response meta-analysis of controlled trials. Eur J Clin Nutr 2022; 76:647-658. [PMID: 34584225 DOI: 10.1038/s41430-021-01010-4] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2021] [Revised: 08/20/2021] [Accepted: 09/07/2021] [Indexed: 02/08/2023]
Abstract
Taurine (Tau) has modulatory effects on inflammatory and oxidative stress biomarkers; however, the results of clinical studies are not comprehensive enough to determine the effect of different durations and doses of Tau supplementation on inflammatory and oxidative stress biomarkers. The current study was conducted based on the preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines. For this purpose, PubMed/Medline, Scopus, and Embase databases were systematically searched to obtain the relevant studies published before 30th March 2021. Meta-analysis was performed on controlled clinical trials by using the random-effects method. Non-linear relationship between variables and effect size was performed using dose-response and time-response analyses. The Cochrane Collaboration's tool was used to evaluate the quality of included studies. Tau supplementation can reduce the levels of malondialdehyde (MDA) (SMD = -1.17 µmol/l; 95% CI: -2.08, - 0.26; P = 0.012) and C-reactive protein (CRP) (SMD = -1.95 mg/l; 95% CI: -3.20, - 0.71; P = 0.002). There have been no significant effects of Tau supplementation on the levels of tumor necrosis factors-alpha (TNF-α) (SMD = -0.18 pg/ml; 95% CI: -0.56, 0.21; P = 0.368), and interleukin-6 (IL-6) (SMD = -0.49 pg/ml; 95% CI: -1.13, 0.16; P = 0.141). Besides, Tau has more alleviating effect on oxidative stress and inflammation on 56 days after supplementation (P < 0.05). Tau can decrease the levels of CRP and MDA. Based on the currently available evidence, Tau has no significant effect on the level of TNF-α and IL-6. Eight-week of Tau supplementation has more beneficial effects on inflammatory and oxidative stress biomarkers.
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Affiliation(s)
- Amir Hossein Faghfouri
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Community Nutrition, Faculty of Nutrition, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Seyyed Morteza Seyyed Shoura
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Community Nutrition, Faculty of Nutrition, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Pourya Fathollahi
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mahdi Abdoli Shadbad
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran.,Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Shahab Papi
- Department of Public Health, Faculty of Health, Social Determinants of Health Research Center, Ahvaz Jundishapour University of Medical Sciences, Ahvaz, Iran
| | - Alireza Ostadrahimi
- Department of Clinical Nutrition, Faculty of Nutrition, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Elnaz Faghfuri
- Digestive Disease Research Center, Ardabil University of Medical Sciences, Ardabil, Iran.
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Effects of Multi-Ingredient Pre-Workout Supplement and Caffeine on Bench Press Performance: A Single-Blind Cross-Over Study. Nutrients 2022; 14:nu14091750. [PMID: 35565718 PMCID: PMC9105861 DOI: 10.3390/nu14091750] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/20/2022] [Accepted: 04/21/2022] [Indexed: 02/06/2023] Open
Abstract
The problem addressed in this study is the appropriateness of using different pre-training supplementation strategies and their ability to improve training performance and psychological measures. The aim of the study is the evaluation of the effectiveness of a multi-ingredient pre-workout supplement (MIPS) containing beta-alanine, L-citrulline malate, arginine alpha-ketoglutarate, L-taurine, L-tyrosine and caffeine compared to an exact dosage of anhydrous caffeine in bench press strength endurance, feeling scale (FS), felt arousal scale (FAS) and session rating of perceived exertion (sRPE). A group of fifteen resistance-trained males, weighing 83.92 ± 8.95 kg and having an average of 5.6 ± 3.38 years of training experience, tested their bench press 10 repetition maximum (79.01 ± 12.13). In a cross-over manner, they participated in two sessions where they were blinded to the order of supplementation they were given: either a MIPS including caffeine or caffeine alone. They completed the bench press strength endurance test with pre- and post-training psychological assessments containing FS, FAS and sRPE. Bench press repetition volume was greater after anhydrous caffeine than MIPS supplementation with no difference in psychological measures. These results indicate that MIPS supplementation is less ergogenic and cost effective than caffeine alone.
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Benefits of a plant-based diet and considerations for the athlete. Eur J Appl Physiol 2022; 122:1163-1178. [PMID: 35150294 DOI: 10.1007/s00421-022-04902-w] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Accepted: 01/25/2022] [Indexed: 12/31/2022]
Abstract
Individuals may opt to follow a plant-based diet for a variety of reasons, such as religious practices, health benefits or concerns for animal or environmental welfare. Such diets offer a broad spectrum of health benefits including aiding in the prevention and management of chronic diseases. In addition to health benefits, a plant-based diet may provide performance-enhancing effects for various types of exercise due to high carbohydrate levels and the high concentration of antioxidants and phytochemicals found in a plant-based diet. However, some plant-based foods also contain anti-nutrional factors, such as phytate and tannins, which decrease the bioavailability of key nutrients, such as iron, zinc, and protein. Thus, plant-based diets must be carefully planned to ensure adequate intake and absorption of energy and all essential nutrients. The current narrative review summarizes the current state of the research concerning the implications of a plant-based diet for health and exercise performance. It also outlines strategies to enhance the bioavailability of nutrients, sources of hard-to-get nutrients, and sport supplements that could interest plant-based athletes.
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Xu Y, Liang M, Ugbolue UC, Fekete G, Gu Y. Effect of Physical Exercise Under Different Intensity and Antioxidative Supplementation for Plasma Superoxide Dismutase in Healthy Adults: Systematic Review and Network Meta-Analysis. Front Physiol 2022; 13:707176. [PMID: 35185608 PMCID: PMC8850976 DOI: 10.3389/fphys.2022.707176] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 01/14/2022] [Indexed: 01/24/2023] Open
Abstract
Background The dynamic balance between oxidation and anti-oxidation in the body’s internal environment has a significant meaning for human health. Physical exercise and antioxidative supplementation could affect the balance of oxidation and anti-oxidation systems. The evidence on the effects of physical exercise and antioxidative supplementation is mixed. Aims To identify the effects of physical exercise, antioxidative supplementation, and their combination on the dynamic balance between oxidation and anti-oxidation in different subgroups of healthy adults. Methods All studies which reported randomized controlled trials with healthy participants were screened and included from the databases of PubMed, Medline, Embase, and Ovid. All participants were reclassified according to their different daily life activities. All physical exercise interventions were reclassified according to the intensity. The effect size would be calculated in percent or factor units from the mean level change with its associated random-effect variance. Result There were 27 studies included in this review. The agreement between authors by using The Cochrane Collaboration Risk of Bias Assessment Tool reached a kappa-value of 0.72. Maintaining a regular physical exercise routine in an appropriate intensity would be beneficial to the body’s anti-oxidative potential. Anti-oxidative supplementation could have some positive but limited effects on the body’s anti-oxidative status and complex interaction with physical exercise. Conclusion Keeping a regular physical exercise routine and gradually increasing its intensity according to the individual’s daily life activity might be a better choice to maintain and enhancing the body’s antioxidation potential, only using anti-oxidative supplementation is not recommended. More research is needed to explore the best combination protocol. Registration Number CRD42021241995.
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Affiliation(s)
- Yining Xu
- Faculty of Sports Science, Ningbo University, Ningbo, China
| | - Minjun Liang
- Faculty of Sports Science, Ningbo University, Ningbo, China
- *Correspondence: Minjun Liang,
| | - Ukadike C. Ugbolue
- School of Health & Life Sciences, University of the West of Scotland, South Lanarkshire, United Kingdom
- Ukadike C. Ugbolue,
| | - Gusztáv Fekete
- Savaria Institute of Technology, Eötvös Loránd University, Szombathely, Hungary
| | - Yaodong Gu
- Faculty of Sports Science, Ningbo University, Ningbo, China
- School of Health & Life Sciences, University of the West of Scotland, South Lanarkshire, United Kingdom
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Taiwo G, Idowu M, Collins S, Sidney T, Wilson M, Pech-Cervantes A, Ogunade IM. Chemical Group-Based Metabolome Analysis Identifies Candidate Plasma Biomarkers Associated With Residual Feed Intake in Beef Steers. FRONTIERS IN ANIMAL SCIENCE 2022. [DOI: 10.3389/fanim.2021.783314] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
We applied chemical group-based metabolomics to identify blood metabolic signatures associated with residual feed intake in beef cattle. A group of 56 crossbred growing beef steers (average BW = 261.3 ± 18.5 kg) were adapted to a high-forage total mixed ration in a confinement dry lot equipped with GrowSafe intake nodes for period of 49 d to determine their residual feed intake classification (RFI). After RFI determination, weekly blood samples were collected three times from beef steers with the lowest RFI [most efficient (HFE); n = 8] and highest RFI and least-efficient [least efficient (LFE); n = 8]. Plasma was prepared by centrifugation and composited for each steer. Metabolome analysis was conducted using a chemical isotope labeling (CIL)/liquid chromatography–mass spectrometry, which permitted the analysis of metabolites containing amine/phenol-, carboxylic acid-, and carbonyl-chemical groups, which are metabolites associated with metabolisms of amino acids, fatty acids, and carbohydrates, respectively. A total number of 495 amine/phenol-containing metabolites were detected and identified; pathway analysis of all these metabolites showed that arginine biosynthesis and histidine metabolism were enriched (P < 0.10) in HFE, relative to LFE steers. Biomarker analyses of the amine/phenol-metabolites identified methionine, 5-aminopentanoic acid, 2-aminohexanedioic acid, and 4-chlorolysine as candidate biomarkers of RFI [false discovery rate ≤ 0.05; Area Under the Curve (AUC) > 0.90]. A total of 118 and 330 metabolites containing carbonyl- and carboxylic acid-chemical groups, respectively were detected and identified; no metabolic pathways associated with these metabolites were altered and only one candidate biomarker (methionine sulfoxide) was identified. These results identified five candidate metabolite biomarkers of RFI in beef cattle which are mostly associated with amino acid metabolism. Further validation using a larger cohort of beef cattle of different genetic pedigree is required to confirm these findings.
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Thaeomor A, Tangnoi C, Teangphuck P, Seanthaweesuk S, Somparn N, Naowaboot J, Roysommuti S. Perinatal Taurine Supplementation Preserves the Benefits of Dynamic Exercise Training on Cardiovascular and Metabolic Functions and Prevents Organ Damage in Adult Male Exercised Rats. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1370:185-194. [DOI: 10.1007/978-3-030-93337-1_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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13
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The Effects of Dietary Protein Supplementation on Exercise-Induced Inflammation and Oxidative Stress: A Systematic Review of Human Trials. Antioxidants (Basel) 2021; 11:antiox11010013. [PMID: 35052517 PMCID: PMC8773319 DOI: 10.3390/antiox11010013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Revised: 12/15/2021] [Accepted: 12/16/2021] [Indexed: 11/17/2022] Open
Abstract
This systematic review examined the effects of whole protein and commonly consumed amino acid supplements on markers of exercise-induced inflammation and oxidative stress and was reported according to the PRISMA guidelines. MEDLINE and SPORTDiscus were searched from inception until June 2021. The inclusion criteria were randomized clinical trials in humans, healthy adult participants (≥18 years), dietary protein/amino acid interventions, and measurements of oxidative stress/the redox status or inflammation post-exercise. The Cochrane Collaboration risk of bias 2 tool was used to critically appraise the studies. Data extracted from thirty-four studies were included in the systematic review (totaling 757 participants with only 10 females; age range 19–40 years). The included trials examined five types of whole protein and seven different amino acids supplements; most studies (n = 20) failed to identify statistically significant effects on markers of inflammation or oxidative stress after exercise; some (n = 14) showed either anti-inflammatory or antioxidant effects on some, but not all, markers. In conclusion, we found weak and inconsistent evidence that dietary protein/amino acid interventions can modify exercise-induced changes in oxidative stress and inflammation. However, given that these were not the primary outcomes in many of the included studies and many had design limitations, further research is warranted (Open Science Framework registration number: 10.17605/OSF.IO/AGUR2).
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Chen Q, Li Z, Pinho RA, Gupta RC, Ugbolue UC, Thirupathi A, Gu Y. The Dose Response of Taurine on Aerobic and Strength Exercises: A Systematic Review. Front Physiol 2021; 12:700352. [PMID: 34497536 PMCID: PMC8419774 DOI: 10.3389/fphys.2021.700352] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 07/28/2021] [Indexed: 12/05/2022] Open
Abstract
Taurine is a naturally occurring amino acid involved in various functions, including regulating ion channels, cell volume, and membrane stabilization. However, how this molecule orchestrates such functions is unknown, particularly the dose response in exercised muscles. Therefore, this review aimed to systematically review the dose response of taurine on both aerobic and strength exercise performance. In accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement, relevant articles were sought on PubMed, Medline, Web of Science, and Google Scholar using related terms, including taurine, exercise performance, exercise, muscle, physical training, running, strength, endurance exercise, resistance exercise, aerobic exercise, and swimming. Ten articles were retrieved, reviewed, and subjected to systematic analysis. The following parameters were used to assess exercise performance in the selected studies: creatine kinase (CK), lactic acid dehydrogenase, carbohydrate, fat, glycerol, malondialdehyde, enzymatic antioxidants, blood pH, taurine level, and muscular strength. From the selected literature, we observed that taurine supplementation (2 g three times daily) with exercise can decrease DNA damage. Furthermore, 1 g of acute taurine administration before or after exercise can decrease lactate levels. However, acute administration of taurine (6 g) at a high dose before the start of exercise had no effect on reducing lactate level, but increased glycerol levels, suggesting that taurine could be an effective agent for prolonged activities, particularly at higher intensities. However, further studies are warranted to establish the role of taurine in fat metabolism during exercise. Finally, we observed that a low dose of taurine (0.05 g) before performing strength enhancing exercises can decrease muscular fatigue and increase enzymatic antioxidants. Systematic Review Registration:http://www.crd.york.ac.uk/PROSPERO, PROSPERO (CRD42021225243).
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Affiliation(s)
- Qi Chen
- Faculty of Sports Science, Ningbo University, Ningbo, China
| | - Zheng Li
- Faculty of Sports Science, Ningbo University, Ningbo, China
| | - Ricardo A Pinho
- Laboratory of Exercise Biochemistry in Health, Graduate Program in Health Sciences, School of Medicine, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil
| | - Ramesh C Gupta
- School of Agricultural Sciences and Rural Development (SASRD), Nagaland University, Medziphema, India
| | - Ukadike C Ugbolue
- School of Health and Life Sciences, University of the West of Scotland, Blantyre, United Kingdom
| | | | - Yaodong Gu
- Faculty of Sports Science, Ningbo University, Ningbo, China
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N-acetyltaurine and Acetylcarnitine Production for the Mitochondrial Acetyl-CoA Regulation in Skeletal Muscles during Endurance Exercises. Metabolites 2021; 11:metabo11080522. [PMID: 34436463 PMCID: PMC8401229 DOI: 10.3390/metabo11080522] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/02/2021] [Accepted: 08/02/2021] [Indexed: 11/19/2022] Open
Abstract
During endurance exercises, a large amount of mitochondrial acetyl-CoA is produced in skeletal muscles from lipids, and the excess acetyl-CoA suppresses the metabolic flux from glycolysis to the TCA cycle. This study evaluated the hypothesis that taurine and carnitine act as a buffer of the acetyl moiety of mitochondrial acetyl-CoA derived from the short- and long-chain fatty acids of skeletal muscles during endurance exercises. In human subjects, the serum concentrations of acetylated forms of taurine (NAT) and carnitine (ACT), which are the metabolites of acetyl-CoA buffering, significantly increased after a full marathon. In the culture medium of primary human skeletal muscle cells, NAT and ACT concentrations significantly increased when they were cultured with taurine and acetate or with carnitine and palmitic acid, respectively. The increase in the mitochondrial acetyl-CoA/free CoA ratio induced by acetate and palmitic acid was suppressed by taurine and carnitine, respectively. Elevations of NAT and ACT in the blood of humans during endurance exercises might serve the buffering of the acetyl-moiety in mitochondria by taurine and carnitine, respectively. The results suggest that blood levels of NAT and ACT indicate energy production status from fatty acids in the skeletal muscles of humans undergoing endurance exercise.
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Baliou S, Adamaki M, Ioannou P, Pappa A, Panayiotidis MI, Spandidos DA, Christodoulou I, Kyriakopoulos AM, Zoumpourlis V. Protective role of taurine against oxidative stress (Review). Mol Med Rep 2021; 24:605. [PMID: 34184084 PMCID: PMC8240184 DOI: 10.3892/mmr.2021.12242] [Citation(s) in RCA: 76] [Impact Index Per Article: 25.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 06/03/2021] [Indexed: 12/14/2022] Open
Abstract
Taurine is a fundamental mediator of homeostasis that exerts multiple roles to confer protection against oxidant stress. The development of hypertension, muscle/neuro‑associated disorders, hepatic cirrhosis, cardiac dysfunction and ischemia/reperfusion are examples of some injuries that are linked with oxidative stress. The present review gives a comprehensive description of all the underlying mechanisms of taurine, with the aim to explain its anti‑oxidant actions. Taurine is regarded as a cytoprotective molecule due to its ability to sustain normal electron transport chain, maintain glutathione stores, upregulate anti‑oxidant responses, increase membrane stability, eliminate inflammation and prevent calcium accumulation. In parallel, the synergistic effect of taurine with other potential therapeutic modalities in multiple disorders are highlighted. Apart from the results derived from research findings, the current review bridges the gap between bench and bedside, providing mechanistic insights into the biological activity of taurine that supports its potential therapeutic efficacy in clinic. In the future, further clinical studies are required to support the ameliorative effect of taurine against oxidative stress.
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Affiliation(s)
- Stella Baliou
- National Hellenic Research Foundation, 11635 Athens, Greece
| | - Maria Adamaki
- National Hellenic Research Foundation, 11635 Athens, Greece
| | - Petros Ioannou
- Department of Internal Medicine and Infectious Diseases, University Hospital of Heraklion, 71110 Heraklion, Greece
| | - Aglaia Pappa
- Department of Molecular Biology and Genetics, Faculty of Health Sciences, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Mihalis I. Panayiotidis
- Department of Cancer Genetics, Therapeutics and Ultrastructural Pathology, The Cyprus Institute of Neurology and Genetics, 2371 Nicosia, Cyprus
- The Cyprus School of Molecular Medicine, 2371 Nicosia, Cyprus
| | - Demetrios A. Spandidos
- Department of Internal Medicine and Infectious Diseases, University Hospital of Heraklion, 71110 Heraklion, Greece
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Paratthakonkun C, Vimuttipong V, Nana A, Chaijenkij K, Soonthornworasiri N, Arthan D. The Effects of Crocodile Blood Supplementation on Delayed-Onset Muscle Soreness. Nutrients 2021; 13:2312. [PMID: 34371824 PMCID: PMC8308554 DOI: 10.3390/nu13072312] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/30/2021] [Accepted: 07/02/2021] [Indexed: 12/15/2022] Open
Abstract
Delayed-onset muscle soreness (DOMS) is associated with increases in acute inflammatory and biochemical markers, muscle swelling, pain, and reduced functional performance. This study aimed to investigate the preventative effects of crocodile blood supplementation on DOMS induced by eccentric exercise. Sixteen healthy males were randomly allocated to either a crocodile blood (CB, n = 8) or a placebo (PL, n = 8) treatment. Participants receiving the CB treatment consumed four capsules of freeze-dried CB powder (1 g day-1) over 18 days. Participants receiving the other treatment were administered a placebo over the same period. An eccentric exercise protocol was performed, and functional performance, visual analogue scale (VAS)-measured pain, knee range of movement (ROM), thigh circumference (swelling), and cytokines, enzymes, and biochemical parameters were assessed immediately after exercise as well as after 24 h, 48 h, and 72 h. CB supplementation could significantly maintain maximum voluntary isometric contraction (MVIC) at 24 h (p = 0.001) and 48 h after exercise (p = 0.001) when comparing values at different times for the CB group. In the CB group, thigh circumference decreased only immediately after eccentric exercise (p = 0.031) in comparison with pre-eccentric exercise values. An 18-day supplementation (1 g day-1) of crocodile blood does aid in the maintenance of functional performance and muscle swelling after eccentric exercise. Our data indicate that 1 g day-1 of crocodile blood supplementation should be safe for human consumption.
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Affiliation(s)
- Chirawat Paratthakonkun
- College of Sports Science and Technology, Mahidol University, Nakhon Pathom 73170, Thailand; (V.V.); (A.N.); (K.C.)
| | - Vipu Vimuttipong
- College of Sports Science and Technology, Mahidol University, Nakhon Pathom 73170, Thailand; (V.V.); (A.N.); (K.C.)
| | - Alisa Nana
- College of Sports Science and Technology, Mahidol University, Nakhon Pathom 73170, Thailand; (V.V.); (A.N.); (K.C.)
| | - Kornkit Chaijenkij
- College of Sports Science and Technology, Mahidol University, Nakhon Pathom 73170, Thailand; (V.V.); (A.N.); (K.C.)
| | - Ngamphol Soonthornworasiri
- Department of Tropical Hygiene, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand;
| | - Dumrongkiet Arthan
- Department of Tropical Nutrition and Food Science, Faculty of Tropical Medicine, Mahidol University, Bangkok 10400, Thailand
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18
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Valaei K, Mehrabani J, Wong A. Effects of L-citrulline supplementation on nitric oxide and antioxidant markers after high-intensity interval exercise in young men: a randomized controlled trial. Br J Nutr 2021; 127:1-23. [PMID: 34134794 DOI: 10.1017/s0007114521002178] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
L-citrulline (L-Cit) is a nonessential amino acid that stimulates nitric oxide (NO) production and improves exercise performance by reducing muscle damage indices; however, the direct benefits of L-Cit on antioxidant markers are unclear. The aim of this study was to examine antioxidant responses to high-intensity interval exercise following acute L-Cit supplementation. Nine young men (21 ± 1 years) participated in a double-blind crossover study in which they received 12 g of L-Cit and placebo (PL) an hour prior to high-intensity interval exercise on two occasions, separated by a seven-day washout period. Blood samples were obtained before (PRE), immediately after (IP), 10 (10P), and 30 min after exercise (30P) from the cubital vein using standard procedures. Serum concentrations of superoxide dismutase (SOD), glutathione peroxidase (GPx), catalase (CAT), and NO metabolites (NOx) were measured. The exercise protocol significantly elevated SOD (p = 0.01) and GPx (p = 0.048) from PRE to 10P in the L-Cit group with greater changes than the PL group. CAT concentrations increased IP (p = 0.014) and remained elevated at 10P (p = 0.03) and 30P (p = 0.015) in both the L-Cit and PL conditions. NOx concentrations increased IP (p = 0.05) in the L-Cit group with greater changes than PL group in PRE to IP, PRE to 10P, and PRE to 30P (p < 0.05). Our data indicate that L-Cit supplementation (single 12 g dose pre-exercise) induces improvements in antioxidant markers following a session of high-intensity interval exercise in young men.
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Affiliation(s)
- Kosar Valaei
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, University of Guilan, Rasht, Iran
| | - Javad Mehrabani
- Department of Exercise Physiology, Faculty of Physical Education and Sport Sciences, University of Guilan, Rasht, Iran
| | - Alexei Wong
- Department of Health and Human Performance, Marymount University, Arlington, Virginia, USA
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Fernandes H. Dietary and Ergogenic Supplementation to Improve Elite Soccer Players' Performance. ANNALS OF NUTRITION & METABOLISM 2021; 77:197-203. [PMID: 34120108 DOI: 10.1159/000516397] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Accepted: 03/31/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Soccer is an extremely competitive sport, where the most match important moments can be defined in detail. Use of ergogenic supplements can be crucial to improve the performance of a high-performance athlete. Therefore, knowing which ergogenic supplements are important for soccer players can be an interesting strategy to maintain high level in this sport until final and decisive moments of the match. In addition, other supplements, such as dietary supplements, have been studied and increasingly referenced in the scientific literature. But, what if ergogenic supplements were combined with dietary supplements? This review brings some recommendations to improve performance of soccer athletes on the field through dietary and/or ergogenic supplements that can be used simultaneously. SUMMARY Soccer is a competitive sport, where the match important moments can be defined in detail. Thus, use of ergogenic supplements covered in this review can improve performance of elite soccer players maintaining high level in the match until final moments, such as creatine 3-5 g day-1, caffeine 3-6 mg kg-1 BW around 60 min before the match, sodium bicarbonate 0.1-0.4 g kg-1 BW starting from 30 to 180 min before the match, β-alanine 3.2 and 6.4 g day-1 provided in the sustained-release tablets divided into 4 times a day, and nitrate-rich beetroot juice 60 g in 200 mL of water (6 mmol of NO3- L) around 120 min before match or training, including a combination possible with taurine 50 mg kg-1 BW day-1, citrulline 1.2-3.4 g day-1, and arginine 1.2-6 g day-1. Key Messages: Soccer athletes can combine ergogenic and dietary supplements to improve their performance on the field. The ergogenic and dietary supplements used in a scientifically recommended dose did not demonstrate relevant side effects. The use of various evidence-based supplements can add up to further improvement in the performance of the elite soccer players.
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Affiliation(s)
- Haniel Fernandes
- Nutrition Department, Estácio de Sá College, Fortaleza, Brazil
- São Gabriel da Palha College, Nutrition, Metabolism and Physiology in Sport, Espírito Santo, Brazil
- São Gabriel da Palha College, Clinical and Functional Nutrition, Espírito Santo, Brazil
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20
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Thirupathi A, Sorato HR, Silva PRL, Damiani AP, Andrade VM, Silveira PCL, Nesi RT, Paula MMS, Pinho RA. Effect of taurine associated gold nanoparticles on oxidative stress in muscle of mice exposed to overuse model. AN ACAD BRAS CIENC 2021; 93:e20191450. [PMID: 34076038 DOI: 10.1590/0001-3765202120191450] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2019] [Accepted: 02/05/2020] [Indexed: 11/21/2022] Open
Abstract
Muscle overuse and its consequent muscle damage has no cure. Therefore, the present study aimed to investigate the regulatory role of tau-AuNPs on muscle recovery of muscle overuse model. The animals (Male Swiss mice) were randomly divided into four groups: Control (Ctr; n=6); tau-AuNPs (n=6); overuse (n=6); and overuse plus tau-AuNPs (n=6). Exercise sessions were performed for 21 consecutive days, and one exercise model was applied daily in the following sequence: low intensity, moderate intensity, and high intensity. The mice were then sacrificed. The quadriceps muscles were surgically removed for subsequent biochemical analysis (oxidative stress parameters, DNA damage markers and muscle differentiation protein). The overuse group significantly increased the oxidative stress parameters and DNA damage markers, whereas tau-AuNPs significantly decreased the oxidative stress parameters in the overuse animal model. However, there were no significant differences observed between overuse group and overuse plus tau-AuNPs administrated group in relation to DNA damage markers including DNA damage frequency and index levels when compared to control and tau-AuNPs groups. Muscle differentiation protein Myf-5 was increased in the overuse plus tau-AuNPs administration group when compared to control group. In conclusion, tau-AuNPs had significant effect on reducing oxidative stress parameters and increasing myogenic regulatory protein Myf-5 in the overuse group. However, it did not have significant effect on reducing DNA damage.
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Affiliation(s)
- Anand Thirupathi
- Faculty of Sports Science, Ningbo University, Ningbo 315211, China
| | - Helen R Sorato
- Laboratório de Fisiopatologia Experimental, Programa de Pós-Graduação em Ciências da Saúde, Unidade de Ciências da Saúde, Universidade do Extremo Sul Catarinense, 88806-000 Criciúma, SC, Brazil
| | - Paulo R L Silva
- Laboratório de Fisiopatologia Experimental, Programa de Pós-Graduação em Ciências da Saúde, Unidade de Ciências da Saúde, Universidade do Extremo Sul Catarinense, 88806-000 Criciúma, SC, Brazil
| | - Adriani P Damiani
- Laboratório de Biologia Molecular e Celular, Programa de Pós-Graduação em Ciências da Saúde, Unidade de Ciências da Saúde, Universidade do Extremo Sul Catarinense, 88806-000 Criciúma, SC, Brazil
| | - Vanessa M Andrade
- Laboratório de Biologia Molecular e Celular, Programa de Pós-Graduação em Ciências da Saúde, Unidade de Ciências da Saúde, Universidade do Extremo Sul Catarinense, 88806-000 Criciúma, SC, Brazil
| | - Paulo C L Silveira
- Laboratório de Fisiopatologia Experimental, Programa de Pós-Graduação em Ciências da Saúde, Unidade de Ciências da Saúde, Universidade do Extremo Sul Catarinense, 88806-000 Criciúma, SC, Brazil
| | - Renata T Nesi
- Laboratório de Bioquímica do Exercício em Saúde, Programa de Pós-Graduação em Ciências da Saúde, Faculdade de Medicina, Rua Imaculada Conceição, 155, Pontifícia Universidade Católica do Paraná, 80215-901 Curitiba, PR, Brazil
| | - Marcos M S Paula
- Programa de Pós-Graduação em Ciência e Engenharia de Materiais, Universidade Federal do Amazonas, 69077-000 Manaus, AM, Brazil
| | - Ricardo A Pinho
- Laboratório de Bioquímica do Exercício em Saúde, Programa de Pós-Graduação em Ciências da Saúde, Faculdade de Medicina, Rua Imaculada Conceição, 155, Pontifícia Universidade Católica do Paraná, 80215-901 Curitiba, PR, Brazil
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21
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Kurtz JA, VanDusseldorp TA, Doyle JA, Otis JS. Taurine in sports and exercise. J Int Soc Sports Nutr 2021; 18:39. [PMID: 34039357 PMCID: PMC8152067 DOI: 10.1186/s12970-021-00438-0] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 05/03/2021] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Taurine has become a popular supplement among athletes attempting to improve performance. While the effectiveness of taurine as an ergogenic aid remains controversial, this paper summarizes the current evidence regarding the efficacy of taurine in aerobic and anaerobic performance, metabolic stress, muscle soreness, and recovery. METHODS Google Scholar, Web of Science, and MedLine (PubMed) searches were conducted through September 2020. Peer-reviewed studies that investigated taurine as a single ingredient at dosages of < 1 g - 6 g, ranging from 10 to 15 min-to-2 h prior to exercise bout or chronic dose (7 days- 8 weeks) of consumption were included. Articles were excluded if taurine was not the primary or only ingredient in a supplement or food source, not published in peer-reviewed journals, if participants were older than 50 years, articles published before 1999, animal studies, or included participants with health issues. A total of 19 studies met the inclusion criteria for the review. RESULTS Key results include improvements in the following: VO2max, time to exhaustion (TTE; n = 5 articles), 3 or 4 km time-trial (n = 2 articles), anaerobic performance (n = 7 articles), muscle damage (n = 3 articles), peak power (n = 2 articles), recovery (n = 1 article). Taurine also caused a change in metabolites: decrease in lactate, creatine kinase, phosphorus, inflammatory markers, and improved glycolytic/fat oxidation markers (n = 5 articles). Taurine dosing appears to be effective at ~ 1-3 g/day acutely across a span of 6-15 days (1-3 h before an activity) which may improve aerobic performance (TTE), anaerobic performance (strength, power), recovery (DOMS), and a decrease in metabolic markers (creatine kinase, lactate, inorganic phosphate). CONCLUSIONS Limited and varied findings prohibit definitive conclusions regarding the efficacy of taurine on aerobic and anaerobic performance and metabolic outcomes. There are mixed findings for the effect of taurine consumption on improving recovery from training bouts and/or mitigating muscle damage. The timing of taurine ingestion as well as the type of exercise protocol performed may contribute to the effectiveness of taurine as an ergogenic aid. More investigations are needed to better understand the potential effects of taurine supplementation on aerobic and anaerobic performance, muscle damage, metabolic stress, and recovery.
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Affiliation(s)
- Jennifer A. Kurtz
- Department of Kinesiology and Health, Georgia State University, 125 Decatur Street, Suite 137, Atlanta, GA 30303 USA
| | - Trisha A. VanDusseldorp
- Department of Exercise Science and Sport Management, Kennesaw State University, Kennesaw, GA 30144 USA
| | - J. Andrew Doyle
- Department of Kinesiology and Health, Georgia State University, 125 Decatur Street, Suite 137, Atlanta, GA 30303 USA
| | - Jeffrey S. Otis
- Department of Kinesiology and Health, Georgia State University, 125 Decatur Street, Suite 137, Atlanta, GA 30303 USA
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Chupel MU, Minuzzi LG, Furtado GE, Santos ML, Ferreira JP, Filaire E, Teixeira AM. Taurine supplementation reduces myeloperoxidase and matrix-metalloproteinase-9 levels and improves the effects of exercise in cognition and physical fitness in older women. Amino Acids 2021; 53:333-345. [PMID: 33586039 DOI: 10.1007/s00726-021-02952-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Accepted: 02/02/2021] [Indexed: 02/07/2023]
Abstract
Immunosenescence contributes to cognitive impairment and neurodegeneration, and those conditions could be attenuated by non-pharmacological anti-inflammatory strategies, such as exercise and supplementation with the amino acid taurine. Since taurine body content decreases with aging, we investigated the effects of supplementation (alone and combined with exercise) on oxidative stress, extracellular matrix degradation, white blood cells, neurotrophins, cognition and physical fitness of elderly women. Forty-eight women (83.58 ± 6.98 years) were enrolled into exercise training only (EO: n = 13), taurine supplementation (TS: n = 12), exercise training + taurine supplementation (ETTS: n = 11), and control group (CG: n = 12). All interventions lasted 14 weeks. Exercise was applied twice a week, and taurine was given once a day (1.5 g). Data collection occurred before and after interventions with the determination of myeloperoxidase (MPO), matrix metalloproteinase-9 (MMP-9), brain-derived neurotrophic factor (BDNF), nerve growth factor (NGF) levels, and white blood cell counts (WBC). Montreal cognitive assessment (MoCA) and physical fitness tests were also evaluated. Concentration of MPO and MMP-9 decreased after intervention in TS (p < 0.05). No effect of time or time × group was observed for WBC parameters; however, univariate analysis showed a significant decrease in lymphocytes for TS, while an increase in monocytes occurred in the CG (p < 0.05). MoCA scores decreased over time in the CG (p < 0.05). Improvements in physical fitness occurred in ETTS (better agility and aerobic capacity), mostly likely due to exercise and boosted by taurine supplementation. No changes in BDNF levels were observed (p > 0.05), while NGF concentration were undetectable in almost subjects. Exercise together with taurine supplementation appears to be a valuable strategy to enhance health-related outcomes in older persons.
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Affiliation(s)
- Matheus Uba Chupel
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, CIDAF, University of Coimbra, Coimbra, Portugal.
| | - Luciele Guerra Minuzzi
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, CIDAF, University of Coimbra, Coimbra, Portugal.,Exercise and Immunometabolism Research Group, Universidade Estadual Paulista (UNESP), Presidente Prudente, São Paulo, Brazil
| | - Guilherme Eustáquio Furtado
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, CIDAF, University of Coimbra, Coimbra, Portugal.,Health Sciences Research Unit: Nursing (UICISA:E), Nursing School of Coimbra (ESEnfC), Coimbra, Portugal
| | - Mário Leonardo Santos
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, CIDAF, University of Coimbra, Coimbra, Portugal
| | - José Pedro Ferreira
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, CIDAF, University of Coimbra, Coimbra, Portugal
| | - Edith Filaire
- CIAMS Laboratory, EA 4532, University of Paris-Sud, University of Orléans, Orléans, France
| | - Ana Maria Teixeira
- Faculty of Sport Science and Physical Education, Research Center for Sport and Physical Activity, CIDAF, University of Coimbra, Coimbra, Portugal
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23
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Thirupathi A, Pinho RA, Baker JS, István B, Gu Y. Taurine Reverses Oxidative Damages and Restores the Muscle Function in Overuse of Exercised Muscle. Front Physiol 2020; 11:582449. [PMID: 33192592 PMCID: PMC7649292 DOI: 10.3389/fphys.2020.582449] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Accepted: 08/26/2020] [Indexed: 12/13/2022] Open
Abstract
Exercise-induced oxidative stress is linked with the expression level of endogenous antioxidants, but these antioxidants cannot overcome all oxidative stress-related damages in the cells, particularly when cells are under physiological stress. Sometimes, compounds are needed for cellular function, which are produced/activated within the cells, and these compounds can be synthesized by performing exercise, especially high-performance exercise. Taurine is a sulfur-containing amino acid used for various physiological functions. However, its synthesis and accumulation under the oxidative environment may be compromised. Recently, we have shown that taurine level is increased during exercise performance with a decrease in oxidative damage in overused muscles. Other studies have also shown that short-term supplementation with taurine increased physiological performance during severe work intensities, suggesting the role of taurine in improving muscle performance during exercise. However, its precursor cysteine is used in the synthesis of other compounds like GSH and Coenzyme A, which are important for regulating the redox system and energy homeostasis. It is, therefore, important to understand whether taurine synthesis within the cells can blunt the activity of other compounds that are beneficial in preventing oxidative damage during intense exercise. Furthermore, it is important to understand whether taurine supplementation can prevent the conditions observed in the physiological stress of muscles. This review discusses how taurine synthesis could alter exercise-induced ROS generation and the relationship between the physiological stress of muscle and subsequent improvements in exercise performance.
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Affiliation(s)
| | - Ricardo A Pinho
- Laboratory of Exercise Biochemistry in Health, Graduate Program in Health Sciences, School of Medicine, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil
| | - Julien S Baker
- Department of Sport, Physical Education and Health, Hong Kong Baptist University, Hong Kong, China
| | - Bíró István
- Faculty of Engineering, University of Szeged, Szeged, Hungary
| | - Yaodong Gu
- Faculty of Sports Science, Ningbo University, Ningbo, China
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Bongiovanni T, Genovesi F, Nemmer M, Carling C, Alberti G, Howatson G. Nutritional interventions for reducing the signs and symptoms of exercise-induced muscle damage and accelerate recovery in athletes: current knowledge, practical application and future perspectives. Eur J Appl Physiol 2020; 120:1965-1996. [PMID: 32661771 DOI: 10.1007/s00421-020-04432-3] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 07/04/2020] [Indexed: 12/12/2022]
Abstract
PURPOSE This review provides an overview of the current knowledge of the nutritional strategies to treat the signs and symptoms related to EIMD. These strategies have been organized into the following sections based upon the quality and quantity of the scientific support available: (1) interventions with a good level of evidence; (2) interventions with some evidence and require more research; and (3) potential nutritional interventions with little to-no-evidence to support efficacy. METHOD Pubmed, EMBASE, Scopus and Web of Science were used. The search terms 'EIMD' and 'exercise-induced muscle damage' were individually concatenated with 'supplementation', 'athletes', 'recovery', 'adaptation', 'nutritional strategies', hormesis'. RESULT Supplementation with tart cherries, beetroot, pomegranate, creatine monohydrate and vitamin D appear to provide a prophylactic effect in reducing EIMD. β-hydroxy β-methylbutyrate, and the ingestion of protein, BCAA and milk could represent promising strategies to manage EIMD. Other nutritional interventions were identified but offered limited effect in the treatment of EIMD; however, inconsistencies in the dose and frequency of interventions might account for the lack of consensus regarding their efficacy. CONCLUSION There are clearly varying levels of evidence and practitioners should be mindful to refer to this evidence-base when prescribing to clients and athletes. One concern is the potential for these interventions to interfere with the exercise-recovery-adaptation continuum. Whilst there is no evidence that these interventions will blunt adaptation, it seems pragmatic to use a periodised approach to administering these strategies until data are in place to provide and evidence base on any interference effect on adaptation.
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Affiliation(s)
- Tindaro Bongiovanni
- Department of Health, Performance and Recovery, Parma Calcio 1913, Parma, Italy.
- Department of Biomedical Sciences for Health, Università Degli Studi Di Milano, Milano, Italy.
| | | | - Monika Nemmer
- Nutrition Department Liverpool Football Club, Liverpool, UK
| | - Christopher Carling
- Centre for Elite Performance, French Football Federation, 75015, Paris, France
| | - Giampietro Alberti
- Department of Biomedical Sciences for Health, Università Degli Studi Di Milano, Milano, Italy
| | - Glyn Howatson
- Department of Sport, Exercise and Rehabilitation, Northumbria University, Newcastle upon Tyne, UK
- Water Research Group, North West University, Potchefstroom, South Africa
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de Carvalho MB, Brandao CFC, Fassini PG, Bianco TM, Batitucci G, Galan BSM, Carvalho FGD, Vieira TS, Ferriolli E, Marchini JS, da Silva ASR, de Freitas EC. Taurine Supplementation Increases Post-Exercise Lipid Oxidation at Moderate Intensity in Fasted Healthy Males. Nutrients 2020; 12:nu12051540. [PMID: 32466231 PMCID: PMC7285212 DOI: 10.3390/nu12051540] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 05/18/2020] [Accepted: 05/19/2020] [Indexed: 12/23/2022] Open
Abstract
Based on the fact that taurine can increase lipid metabolism, the objective of the present study was to evaluate the effects of different doses of acute taurine supplementation on lipid oxidation levels in healthy young men after a single bout of fasting aerobic exercise. A double-blind, acute, and crossover study design was conducted. Seventeen men (age 24.8 ± 4.07y; BMI: 23.9 ± 2.57 kg/m²) participated in the present study. Different doses of taurine (TAU) (3 g or 6 g) or placebo were supplemented 90 min before a single bout of fasting aerobic exercise (on a treadmill at 60% of VO2 max). The subjects performed three trials, and each one was separated by seven days. Blood samples were collected at baseline and after the exercise protocol of each test to analyze plasma levels of glycerol and taurine. Lipid and carbohydrate oxidation were determined immediately after exercise for 15 min by indirect calorimetry. We observed that TAU supplementation (6 g) increased lipid oxidation (38%) and reduced the respiratory coefficient (4%) when compared to the placebo (p < 0.05). However, no differences in lipid oxidation were observed between the different doses of taurine (3 g and 6 g). For glycerol concentrations, there were no differences between trials. Six grams of TAU supplementation 90 min before a single bout of aerobic exercise in a fasted state was sufficient to increase the lipid oxidation post-exercise in healthy young men.
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Affiliation(s)
- Milena Barbon de Carvalho
- Department of Food and Nutrition, School of Pharmaceutical Sciences of Araraquara, State University of São Paulo, Araraquara 14801-902, Brazil; (M.B.d.C.); (G.B.); (B.S.M.G.); (T.S.V.)
| | - Camila Fernanda Cunha Brandao
- Faculty of Physical Education, State University of Minas Gerais, Divinopolis 35501-170, Brazil;
- Ribeirao Preto Medical School, Department of Internal Medicine, University of Sao Paulo, Ribeirao Preto 14049-900, Brazil; (P.G.F.); (E.F.); (J.S.M.)
| | - Priscila Giacomo Fassini
- Ribeirao Preto Medical School, Department of Internal Medicine, University of Sao Paulo, Ribeirao Preto 14049-900, Brazil; (P.G.F.); (E.F.); (J.S.M.)
| | - Thiago Mantello Bianco
- Ribeirao Preto Medical School. Department of Clinical Oncology, Stem Cells, and Cell Therapy. University of Sao Paulo, Ribeirao Preto 14040-907, Brazil;
| | - Gabriela Batitucci
- Department of Food and Nutrition, School of Pharmaceutical Sciences of Araraquara, State University of São Paulo, Araraquara 14801-902, Brazil; (M.B.d.C.); (G.B.); (B.S.M.G.); (T.S.V.)
| | - Bryan Steve Martinez Galan
- Department of Food and Nutrition, School of Pharmaceutical Sciences of Araraquara, State University of São Paulo, Araraquara 14801-902, Brazil; (M.B.d.C.); (G.B.); (B.S.M.G.); (T.S.V.)
| | - Flávia Giolo De Carvalho
- School of Physical Education and Sports of Ribeirao Preto University of São Paulo, Ribeirao Preto 14040-907, Brazil; (F.G.D.C.); (A.S.R.d.S.)
| | - Tales Sambrano Vieira
- Department of Food and Nutrition, School of Pharmaceutical Sciences of Araraquara, State University of São Paulo, Araraquara 14801-902, Brazil; (M.B.d.C.); (G.B.); (B.S.M.G.); (T.S.V.)
| | - Eduardo Ferriolli
- Ribeirao Preto Medical School, Department of Internal Medicine, University of Sao Paulo, Ribeirao Preto 14049-900, Brazil; (P.G.F.); (E.F.); (J.S.M.)
| | - Julio Sergio Marchini
- Ribeirao Preto Medical School, Department of Internal Medicine, University of Sao Paulo, Ribeirao Preto 14049-900, Brazil; (P.G.F.); (E.F.); (J.S.M.)
| | - Adelino Sanchez Ramos da Silva
- School of Physical Education and Sports of Ribeirao Preto University of São Paulo, Ribeirao Preto 14040-907, Brazil; (F.G.D.C.); (A.S.R.d.S.)
| | - Ellen Cristini de Freitas
- Department of Food and Nutrition, School of Pharmaceutical Sciences of Araraquara, State University of São Paulo, Araraquara 14801-902, Brazil; (M.B.d.C.); (G.B.); (B.S.M.G.); (T.S.V.)
- School of Physical Education and Sports of Ribeirao Preto University of São Paulo, Ribeirao Preto 14040-907, Brazil; (F.G.D.C.); (A.S.R.d.S.)
- Correspondence: ; Tel.: +55-16-3315-0345
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Gould RL, Pazdro R. Impact of Supplementary Amino Acids, Micronutrients, and Overall Diet on Glutathione Homeostasis. Nutrients 2019; 11:E1056. [PMID: 31083508 PMCID: PMC6566166 DOI: 10.3390/nu11051056] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2019] [Revised: 05/06/2019] [Accepted: 05/08/2019] [Indexed: 12/22/2022] Open
Abstract
Glutathione (GSH) is a critical endogenous antioxidant found in all eukaryotic cells. Higher GSH concentrations protect against cellular damage, tissue degeneration, and disease progression in various models, so there is considerable interest in developing interventions that augment GSH biosynthesis. Oral GSH supplementation is not the most efficient option due to the enzymatic degradation of ingested GSH within the intestine by γ-glutamyltransferase, but supplementation of its component amino acids-cysteine, glycine, and glutamate-enhances tissue GSH synthesis. Furthermore, supplementation with some non-precursor amino acids and micronutrients appears to influence the redox status of GSH and related antioxidants, such as vitamins C and E, lowering systemic oxidative stress and slowing the rate of tissue deterioration. In this review, the effects of oral supplementation of amino acids and micronutrients on GSH metabolism are evaluated. And since specific dietary patterns and diets are being prescribed as first-line therapeutics for conditions such as hypertension and diabetes, the impact of overall diets on GSH homeostasis is also assessed.
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Affiliation(s)
- Rebecca L Gould
- Department of Foods and Nutrition, University of Georgia, Athens, GA 30602, USA.
| | - Robert Pazdro
- Department of Foods and Nutrition, University of Georgia, Athens, GA 30602, USA.
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Harty PS, Cottet ML, Malloy JK, Kerksick CM. Nutritional and Supplementation Strategies to Prevent and Attenuate Exercise-Induced Muscle Damage: a Brief Review. SPORTS MEDICINE - OPEN 2019; 5:1. [PMID: 30617517 PMCID: PMC6323061 DOI: 10.1186/s40798-018-0176-6] [Citation(s) in RCA: 78] [Impact Index Per Article: 15.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Accepted: 12/04/2018] [Indexed: 12/21/2022]
Abstract
Exercise-induced muscle damage (EIMD) is typically caused by unaccustomed exercise and results in pain, soreness, inflammation, and reduced muscle function. These negative outcomes may cause discomfort and impair subsequent athletic performance or training quality, particularly in individuals who have limited time to recover between training sessions or competitions. In recent years, a multitude of techniques including massage, cryotherapy, and stretching have been employed to combat the signs and symptoms of EIMD, with mixed results. Likewise, many varied nutritional and supplementation interventions intended to treat EIMD-related outcomes have gained prominence in the literature. To date, several review articles have been published that explore the many recovery strategies purported to minimize indirect markers of muscle damage. However, these articles are very limited from a nutritional standpoint. Thus, the purpose of this review is to briefly and comprehensively summarize many of these strategies that have been shown to positively influence the recovery process after damaging exercise. These strategies have been organized into the following sections based on nutrient source: fruits and fruit-derived supplements, vegetables and plant-derived supplements, herbs and herbal supplements, amino acid and protein supplements, vitamin supplements, and other supplements.
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Affiliation(s)
- Patrick S. Harty
- Exercise and Performance Nutrition Laboratory, School of Health Sciences, Lindenwood University, St. Charles, MO 63301 USA
| | - Megan L. Cottet
- Exercise and Performance Nutrition Laboratory, School of Health Sciences, Lindenwood University, St. Charles, MO 63301 USA
| | - James K. Malloy
- Exercise and Performance Nutrition Laboratory, School of Health Sciences, Lindenwood University, St. Charles, MO 63301 USA
| | - Chad M. Kerksick
- Exercise and Performance Nutrition Laboratory, School of Health Sciences, Lindenwood University, St. Charles, MO 63301 USA
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Ra SG, Choi Y, Akazawa N, Kawanaka K, Ohmori H, Maeda S. Effects of Taurine Supplementation on Vascular Endothelial Function at Rest and After Resistance Exercise. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1155:407-414. [PMID: 31468418 DOI: 10.1007/978-981-13-8023-5_38] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
High-intensity resistance exercise has been shown to increase arterial stiffness and reduce vascular endothelial function. Taurine supplementation has a favorable effect on maintaining vascular function. We had previously reported that taurine supplementation attenuated increases in resistance exercise-induced arterial stiffness. In the present study, we further investigate the effects of taurine supplementation on vascular endothelial function at rest and after resistance exercise.Twenty-nine healthy men were recruited and randomly assigned to either the placebo supplement group (n = 14) or the taurine supplement group (n = 15) in a double-blinded manner. Subjects were required to ingest 6 g of either a placebo or the taurine supplement for 2 weeks prior to and 3 days following the exercise. Two weeks after the commencement of supplementation, the subjects were asked to perform 2 sets of 20 repetitive unilateral maximal-effort resistance exercise of the elbow flexors on a Biodex isokinetic dynamometer, with each contraction lasting 3 s, with 1 repetition performed every 9 s and 4 min rest in between sets. We evaluated the changes in brachial artery flow-mediated dilation (FMD) in the non-exercised arm as an index of vascular endothelial function. Relative and absolute FMDs were measured prior to supplementation, before exercise, and 24, 48, and 96 h after exercise.Two weeks of taurine supplementation significantly increased both relative and absolute FMDs. Baseline diameter significantly increased at 96 h following the exercise in both groups. However, there was no change in the peak diameter. Consequently, both relative and absolute FMDs were significantly reduced at 96 h after the exercise in both groups. Taurine supplementation does not affect resistance exercise-induced reduction in FMD.Two weeks of taurine supplementation (6 g/day) significantly increased vascular endothelial function at rest; however, taurine supplementation did not improve resistance exercise-induced reduction in FMD.
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Affiliation(s)
- Song-Gyu Ra
- Faculty of Sports and Health Science, Fukuoka University, Fukuoka, Japan
| | - Youngju Choi
- Faculty of Health and Sport Sciences, University of Tsukuba, Tsukuba, Japan
| | | | - Kentaro Kawanaka
- Faculty of Sports and Health Science, Fukuoka University, Fukuoka, Japan
| | - Hajime Ohmori
- Faculty of Health and Sport Sciences, University of Tsukuba, Tsukuba, Japan
| | - Seiji Maeda
- Faculty of Health and Sport Sciences, University of Tsukuba, Tsukuba, Japan.
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da Silva LA, Tortelli L, Motta J, Menguer L, Mariano S, Tasca G, de Bem Silveira G, Pinho RA, Silveira PCL. Effects of aquatic exercise on mental health, functional autonomy and oxidative stress in depressed elderly individuals: A randomized clinical trial. Clinics (Sao Paulo) 2019; 74:e322. [PMID: 31271585 PMCID: PMC6585867 DOI: 10.6061/clinics/2019/e322] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2017] [Accepted: 04/08/2019] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVES The aim of this study was to investigate the effects of aquatic exercise on mental health, functional autonomy and oxidative stress parameters in depressed elderly individuals. METHODS Initially, ninety-two elderly individuals were included in the study and were allocated into the depression group (n=16) and nondepression group (n=14). Both groups engaged in the aquatic exercise program for 12 weeks, including two weekly sessions (45 min/session) at a low intensity (between 50% and 60% of maximal heart rate or Borg scale scores of 13 to 14) throughout the intervention. All outcomes were evaluated at baseline and 12 weeks later. RESULTS The patients were 63.5±8.8 years old. The following scores were decreased after training in the depressed group: depression (53%), anxiety (48%), and Timed Up & Go (33%). The following scores increased: Berg Balance Scale (9%) and flexibility (44%). Regarding the blood-based parameters, there were decreases in protein carbonylation (46%) and nitric oxide (60%) and increases in glutathione (170%) and superoxide dismutase (160%) in the depression group (p<0.005). CONCLUSIONS The aquatic exercise program reduces depression and anxiety, improves functional autonomy and decreases oxidative stress in depressed elderly individuals.
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Affiliation(s)
- Luciano Acordi da Silva
- Laboratorio de Fisiologia e Bioquimica do Exercicio, Grupo de Pesquisa de Exercicios Aquaticos Avancados, Universidade do Extremo Sul Catarinense, Criciuma, SC, BR
- Escola Superior de Criciuma (ESUCRI), Criciuma, SC, BR
- Centro Universitario Barriga Verde (UNIBAVE), Orleans, SC, BR
- Corresponding author. E-mail:
| | - Luana Tortelli
- Laboratorio de Fisiologia e Bioquimica do Exercicio, Grupo de Pesquisa de Exercicios Aquaticos Avancados, Universidade do Extremo Sul Catarinense, Criciuma, SC, BR
| | - Janaina Motta
- Laboratorio de Fisiologia e Bioquimica do Exercicio, Grupo de Pesquisa de Exercicios Aquaticos Avancados, Universidade do Extremo Sul Catarinense, Criciuma, SC, BR
| | - Lorhan Menguer
- Laboratorio de Fisiologia e Bioquimica do Exercicio, Grupo de Pesquisa de Exercicios Aquaticos Avancados, Universidade do Extremo Sul Catarinense, Criciuma, SC, BR
| | - Sindianra Mariano
- Laboratorio de Fisiologia e Bioquimica do Exercicio, Grupo de Pesquisa de Exercicios Aquaticos Avancados, Universidade do Extremo Sul Catarinense, Criciuma, SC, BR
| | - Gladson Tasca
- Laboratorio de Fisiopatologia Experimental, Programa de Pos-Graduacao em Ciencias da Saude, Universidade do Extremo Sul Catarinense, Criciuma, SC, BR
| | - Gustavo de Bem Silveira
- Laboratorio de Fisiopatologia Experimental, Programa de Pos-Graduacao em Ciencias da Saude, Universidade do Extremo Sul Catarinense, Criciuma, SC, BR
| | - Ricardo Aurino Pinho
- Laboratorio de Bioquimica do Exercicio em Saude, Faculdade de Medicina, Programa de Pos-Graduacao em Ciencias da Saude, Pontifícia Universidade Catolica do Parana (PUCPR), Curitiba, PR, BR
| | - Paulo Cesar Lock Silveira
- Laboratorio de Fisiopatologia Experimental, Programa de Pos-Graduacao em Ciencias da Saude, Universidade do Extremo Sul Catarinense, Criciuma, SC, BR
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Seidel U, Huebbe P, Rimbach G. Taurine: A Regulator of Cellular Redox Homeostasis and Skeletal Muscle Function. Mol Nutr Food Res 2018; 63:e1800569. [DOI: 10.1002/mnfr.201800569] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 08/10/2018] [Indexed: 12/18/2022]
Affiliation(s)
- Ulrike Seidel
- Institute of Human Nutrition and Food ScienceUniversity of Kiel Kiel Germany
| | - Patricia Huebbe
- Institute of Human Nutrition and Food ScienceUniversity of Kiel Kiel Germany
| | - Gerald Rimbach
- Institute of Human Nutrition and Food ScienceUniversity of Kiel Kiel Germany
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Kerksick CM, Wilborn CD, Roberts MD, Smith-Ryan A, Kleiner SM, Jäger R, Collins R, Cooke M, Davis JN, Galvan E, Greenwood M, Lowery LM, Wildman R, Antonio J, Kreider RB. ISSN exercise & sports nutrition review update: research & recommendations. J Int Soc Sports Nutr 2018; 15:38. [PMID: 30068354 PMCID: PMC6090881 DOI: 10.1186/s12970-018-0242-y] [Citation(s) in RCA: 380] [Impact Index Per Article: 63.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2018] [Accepted: 07/17/2018] [Indexed: 12/18/2022] Open
Abstract
Background Sports nutrition is a constantly evolving field with hundreds of research papers published annually. In the year 2017 alone, 2082 articles were published under the key words ‘sport nutrition’. Consequently, staying current with the relevant literature is often difficult. Methods This paper is an ongoing update of the sports nutrition review article originally published as the lead paper to launch the Journal of the International Society of Sports Nutrition in 2004 and updated in 2010. It presents a well-referenced overview of the current state of the science related to optimization of training and performance enhancement through exercise training and nutrition. Notably, due to the accelerated pace and size at which the literature base in this research area grows, the topics discussed will focus on muscle hypertrophy and performance enhancement. As such, this paper provides an overview of: 1.) How ergogenic aids and dietary supplements are defined in terms of governmental regulation and oversight; 2.) How dietary supplements are legally regulated in the United States; 3.) How to evaluate the scientific merit of nutritional supplements; 4.) General nutritional strategies to optimize performance and enhance recovery; and, 5.) An overview of our current understanding of nutritional approaches to augment skeletal muscle hypertrophy and the potential ergogenic value of various dietary and supplemental approaches. Conclusions This updated review is to provide ISSN members and individuals interested in sports nutrition with information that can be implemented in educational, research or practical settings and serve as a foundational basis for determining the efficacy and safety of many common sport nutrition products and their ingredients.
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Affiliation(s)
- Chad M Kerksick
- Exercise and Performance Nutrition Laboratory, School of Health Sciences, Lindenwood University, St. Charles, MO, USA.
| | - Colin D Wilborn
- Exercise & Sport Science Department, University of Mary-Hardin Baylor, Belton, TX, USA
| | | | - Abbie Smith-Ryan
- Department of Exercise and Sport Science, University of North Carolina, Chapel Hill, NC, USA
| | | | | | - Rick Collins
- Collins Gann McCloskey and Barry PLLC, Mineola, NY, USA
| | - Mathew Cooke
- Department of Health and Medical Sciences, Swinburne University of Technology, Hawthorn, Victoria, Australia
| | - Jaci N Davis
- Exercise & Sport Science Department, University of Mary-Hardin Baylor, Belton, TX, USA
| | - Elfego Galvan
- University of Texas Medical Branch, Galveston, TX, USA
| | - Mike Greenwood
- Exercise & Sports Nutrition Lab, Human Clinical Research Facility, Texas A&M University, College Station, TX, USA
| | - Lonnie M Lowery
- Department of Human Performance & Sport Business, University of Mount Union, Alliance, OH, USA
| | | | - Jose Antonio
- Department of Health and Human Performance, Nova Southeastern University, Davie, FL, USA
| | - Richard B Kreider
- Exercise & Sports Nutrition Lab, Human Clinical Research Facility, Texas A&M University, College Station, TX, USA.
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Goron A, Moinard C. Amino acids and sport: a true love story? Amino Acids 2018; 50:969-980. [PMID: 29855718 DOI: 10.1007/s00726-018-2591-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2018] [Accepted: 05/17/2018] [Indexed: 12/28/2022]
Abstract
Among a plethora of dietary supplements, amino acids are very popular with athletes for several reasons (e.g., to prevent nutritional deficiency, improve muscle function, and decrease muscle damages) whose purpose is to improve performance. However, it is difficult to get a clear idea of which amino acids have real ergogenic impact. Here, we review and analyze the clinical studies evaluating specific amino acids (glutamine, arginine, leucine, etc.) in athletes. Only english-language clinical studies evaluating a specific effect of one amino acid were considered. Despite promising results, many studies have methodological limits or specific flaws that do not allow definitive conclusions. To date, only chronic β-alanine supplementation demonstrated an ergogenic effect in athletes. Much research is still needed to gain evidence-based data before any other specific amino acid can be recommended for use in athletes.
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Affiliation(s)
- Arthur Goron
- Laboratory of Fundamental and Applied Bioenergetics (LBFA), INSERM U 1055 and SFR Environmental and Systems Biology (BEeSy), University Grenoble Alpes, Grenoble, France.
| | - Christophe Moinard
- Laboratory of Fundamental and Applied Bioenergetics (LBFA), INSERM U 1055 and SFR Environmental and Systems Biology (BEeSy), University Grenoble Alpes, Grenoble, France
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Schaffer S, Kim HW. Effects and Mechanisms of Taurine as a Therapeutic Agent. Biomol Ther (Seoul) 2018; 26:225-241. [PMID: 29631391 PMCID: PMC5933890 DOI: 10.4062/biomolther.2017.251] [Citation(s) in RCA: 178] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 01/29/2018] [Accepted: 01/31/2018] [Indexed: 01/16/2023] Open
Abstract
Taurine is an abundant, β-amino acid with diverse cytoprotective activity. In some species, taurine is an essential nutrient but in man it is considered a semi-essential nutrient, although cells lacking taurine show major pathology. These findings have spurred interest in the potential use of taurine as a therapeutic agent. The discovery that taurine is an effective therapy against congestive heart failure led to the study of taurine as a therapeutic agent against other disease conditions. Today, taurine has been approved for the treatment of congestive heart failure in Japan and shows promise in the treatment of several other diseases. The present review summarizes studies supporting a role of taurine in the treatment of diseases of muscle, the central nervous system, and the cardiovascular system. In addition, taurine is extremely effective in the treatment of the mitochondrial disease, mitochondrial encephalopathy, lactic acidosis, and stroke-like episodes (MELAS), and offers a new approach for the treatment of metabolic diseases, such as diabetes, and inflammatory diseases, such as arthritis. The review also addresses the functions of taurine (regulation of antioxidation, energy metabolism, gene expression, ER stress, neuromodulation, quality control and calcium homeostasis) underlying these therapeutic actions.
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Affiliation(s)
- Stephen Schaffer
- Department of Pharmacology, College of Medicine, University of South Alabama, Mobile, AL 36688,
USA
| | - Ha Won Kim
- Department of Life Science, University of Seoul, Seoul 02504,
Republic of Korea
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Thirupathi A, Pinho RA. Effects of reactive oxygen species and interplay of antioxidants during physical exercise in skeletal muscles. J Physiol Biochem 2018; 74:359-367. [PMID: 29713940 DOI: 10.1007/s13105-018-0633-1] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2017] [Accepted: 04/23/2018] [Indexed: 12/11/2022]
Abstract
A large number of researches have led to a substantial growth of knowledge about exercise and oxidative stress. Initial investigations reported that physical exercise generates free radical-mediated damages to cells; however, in recent years, studies have shown that regular exercise can upregulate endogenous antioxidants and reduce oxidative damage. Yet, strenuous exercise perturbs the antioxidant system by increasing the reactive oxygen species (ROS) content. These alterations in the cellular environment seem to occur in an exercise type-dependent manner. The source of ROS generation during exercise is debatable, but now it is well established that both contracting and relaxing skeletal muscles generate reactive oxygen species and reactive nitrogen species. In particular, exercises of higher intensity and longer duration can cause oxidative damage to lipids, proteins, and nucleotides in myocytes. In this review, we summarize the ROS effects and interplay of antioxidants in skeletal muscle during physical exercise. Additionally, we discuss how ROS-mediated signaling influences physical exercise in antioxidant system.
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Affiliation(s)
- Anand Thirupathi
- Laboratory of Exercise Biochemistry and Physiology, Graduate Program in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Av. Universitária, 1105 Bairro Universitário, Criciúma, Santa Catarina, 88806-000, Brazil.
| | - Ricardo A Pinho
- Laboratory of Exercise Biochemistry and Physiology, Graduate Program in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Av. Universitária, 1105 Bairro Universitário, Criciúma, Santa Catarina, 88806-000, Brazil
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Thirupathi A, Freitas S, Sorato HR, Pedroso GS, Effting PS, Damiani AP, Andrade VM, Nesi RT, Gupta RC, Muller AP, Pinho RA. Modulatory effects of taurine on metabolic and oxidative stress parameters in a mice model of muscle overuse. Nutrition 2018; 54:158-164. [PMID: 29982143 DOI: 10.1016/j.nut.2018.03.058] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2017] [Revised: 03/28/2018] [Accepted: 03/30/2018] [Indexed: 12/20/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the regulatory effects of taurine on the biochemical parameters of muscle injury by overuse. METHODS Male Swiss mice were divided into four groups: control (Ctrl), overuse (Ov), taurine (Tau), and overuse plus taurine (OvTau). High-intensity exercise sessions were administered for 21 d with concomitant subcutaneous injections of taurine (150 mg/kg). The mice were then sacrificed. The quadriceps muscles were surgically removed for subsequent histologic analysis and evaluation of mitochondrial function, oxidative stress parameters, tissue repair, and DNA damage markers. RESULTS The Ov group showed significant differences compared with the Ctrl group (all P <0.05). The fiber area decreased by 49.34%, whereas the centralized nuclei contents (Ctrl = 1.33%; Ov = 28.67%), membrane potential (Ctrlsuc = 179.05 arbitrary fluorescence units (AFUs), Ctrlsuc+ADP = 198.11 AFUs; Ovsuc = 482.95 AFUs, Ovsuc+ADP = 461.6 AFUs), complex I activity (Ctrl = 20.45 nmol ⋅ min ⋅ mg protein, Ov = 45.25 nmol ⋅ min ⋅ mg protein), hydrogen peroxide (Ctrlsuc = 1.08 relative fluorescence unit (RFU) ⋅ sec ⋅ mg protein, Ctrlsuc+ADP = 0.23 RFU ⋅ sec ⋅ mg protein; Ovsuc = 5.02 RFU ⋅ sec ⋅ mg protein, Ovsuc+ADP = 0.26 RFU ⋅ sec ⋅ mg protein) and malondialdehyde (Ctrl = 0.03 nmol ⋅ mg ⋅ protein, Ov = 0.06 nmol ⋅ mg ⋅ protein) levels, and DNA damage (Ctrlfreq = 7.17%, Ovfreq = 31.17%; Ctrlindex = 4.17, Ovindex = 72.5) were increased. Taurine administration reduced the number of centralized nuclei (OvTau = 5%), hydrogen peroxide levels (OvTausuc = 2.81 RFU ⋅ sec ⋅ mg protein, OvTaussuc+ADP = 1.54 RFU ⋅ sec ⋅ mg protein), membrane potential (OvTausuc = 220.18 AFUs, OvTaussuc+ADP = 235.28 AFUs), lipid peroxidation (OvTau = 0.02 nmol/mg protein), and DNA damage (OvTaufreq = 21.33%, OvTauindex = 47.83) and increased the fiber area by 54% (all P <0.05). CONCLUSION Taken together, these data suggest that taurine supplementation modulates various cellular remodeling parameters after overuse-induced muscle damage, and that these positive effects may be related to its antioxidant capacity.
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Affiliation(s)
- Anand Thirupathi
- Laboratory of Exercise Biochemistry and Physiology, Graduate Program in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
| | - Sharon Freitas
- Laboratory of Exercise Biochemistry and Physiology, Graduate Program in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
| | - Helen R Sorato
- Laboratory of Exercise Biochemistry and Physiology, Graduate Program in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
| | - Giulia S Pedroso
- Laboratory of Exercise Biochemistry and Physiology, Graduate Program in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
| | - Pauline S Effting
- Laboratory of Exercise Biochemistry and Physiology, Graduate Program in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
| | - Adriani P Damiani
- Laboratory of Molecular and Cellular Biology, Graduate Program in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
| | - Vanessa M Andrade
- Laboratory of Molecular and Cellular Biology, Graduate Program in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
| | - Renata T Nesi
- Laboratory of Exercise Biochemistry and Physiology, Graduate Program in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
| | | | - Alexandre P Muller
- Laboratory of Exercise Biochemistry and Physiology, Graduate Program in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
| | - Ricardo A Pinho
- Laboratory of Exercise Biochemistry in Health, School of Medicine, Graduate Program in Health Science, Pontifícia Universidade Católica do Paraná, Curitiba, Paraná, Brazil.
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Waldron M, Knight F, Tallent J, Patterson S, Jeffries O. The effects of taurine on repeat sprint cycling after low or high cadence exhaustive exercise in females. Amino Acids 2018; 50:663-669. [PMID: 29549523 DOI: 10.1007/s00726-018-2554-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 03/12/2018] [Indexed: 01/25/2023]
Abstract
This study investigated the effects of taurine on repeated sprint exercise, performed after fixed incremental ramp exercise to exhaustion at isokinetic high (90 r/min) or low (50 r/min) cadences. In a double-blind, repeated measures design, nine females completed an incremental ramp test to volitional exhaustion, followed by 2 min active recovery and 6 × 10 s sprints on a cycle ergometer, in one of four conditions: high cadence (90 r/min) + taurine (50 mg/kg body mass); high cadence + placebo (3 mg/kg body mass maltodextrin); low cadence (50 r/min) + taurine; low cadence + placebo. Heart rate (HR) and blood lactate concentration B[La] were measured before and after the ramp test and after the sprints. Taurine lowered HR vs. placebo prior to the ramp test (P = 0.004; d = 2.1). There was an effect of condition on ramp performance (P < 0.001), with higher end-test power (d = 3.7) in taurine conditions. During repeated sprints, there was a condition × time interaction (P = 0.002), with higher peak sprint power in the placebo conditions compared to taurine (sprint 2-6; P < 0.05). B[La] was higher in taurine compared to placebo post-ramp (P = 0.004; d = 4.7). Taurine-lowered pre-exercise HR and improved incremental end-test power output, with subsequent detrimental effects on sprint performance, independent of cadence. Short endurance performance can be acutely enhanced after taurine ingestion but this effect might not be maintained across longer periods of exercise or induce the need for longer recovery periods.
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Affiliation(s)
- Mark Waldron
- School of Sport, Health and Applied Science, St. Mary's University, Waldegrave Road, Twickenham, London, TW1 4SX, UK. .,School of Science and Technology, University of New England, Armidale, NSW, Australia.
| | - Francesca Knight
- School of Sport, Health and Applied Science, St. Mary's University, Waldegrave Road, Twickenham, London, TW1 4SX, UK
| | - Jamie Tallent
- School of Sport, Health and Applied Science, St. Mary's University, Waldegrave Road, Twickenham, London, TW1 4SX, UK
| | - Stephen Patterson
- School of Sport, Health and Applied Science, St. Mary's University, Waldegrave Road, Twickenham, London, TW1 4SX, UK
| | - Owen Jeffries
- School of Sport, Health and Applied Science, St. Mary's University, Waldegrave Road, Twickenham, London, TW1 4SX, UK
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Da Silva LA, Menguer L, Motta J, Dieke B, Mariano S, Tasca G, Zacaron RP, Silveira PCL, Aurino PR. Effect of aquatic exercise on mental health, functional autonomy, and oxidative dysfunction in hypertensive adults. Clin Exp Hypertens 2017; 40:547-553. [DOI: 10.1080/10641963.2017.1407331] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | - Lorhan Menguer
- Laboratory of Exercise Psychophysiology, Advanced Aquatic Exercise Research Group
| | - Janaina Motta
- Laboratory of Exercise Psychophysiology, Advanced Aquatic Exercise Research Group
| | - Beatriz Dieke
- Laboratory of Exercise Psychophysiology, Advanced Aquatic Exercise Research Group
| | - Sindianra Mariano
- Laboratory of Exercise Psychophysiology, Advanced Aquatic Exercise Research Group
| | - Gladson Tasca
- Laboratory of Exercise Psychophysiology, Advanced Aquatic Exercise Research Group
| | - Rubya Pereira Zacaron
- Laboratory of Exercise Biochemistry and Physiology, Graduate Programme in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
- Laboratório de Fisiologia e Bioquímica do Exercício/UNESC, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
| | - Paulo Cesar Lock Silveira
- Laboratory of Exercise Biochemistry and Physiology, Graduate Programme in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
- Laboratório de Fisiologia e Bioquímica do Exercício/UNESC, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
| | - Pinho Ricardo Aurino
- Laboratory of Exercise Biochemistry and Physiology, Graduate Programme in Health Sciences, Health Sciences Unit, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
- Laboratório de Fisiologia e Bioquímica do Exercício/UNESC, Universidade do Extremo Sul Catarinense, Criciúma, Santa Catarina, Brazil
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The Effects of Caffeine, Taurine, or Caffeine-Taurine Coingestion on Repeat-Sprint Cycling Performance and Physiological Responses. Int J Sports Physiol Perform 2017; 12:1341-1347. [DOI: 10.1123/ijspp.2016-0570] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Purpose: To investigate the effects of caffeine (C), taurine (T), caffeine and taurine coingestion (C +T), or placebo (P) on repeated Wingate cycling performance and associated physiological responses. Methods: Seven male team-sport players participated in a randomized, single-blind, crossover study, where they completed 3 Wingate tests, each separated by 2 min, an hour after ingesting: C (5 mg/kg body mass [BM]), T (50 mg/kg BM), C +T (5 mg/kg BM + 50 mg/kg BM), or P (5 mg/kg BM) in a gelatin capsule. Performance was measured on an ergometer, and blood lactate, perceived exertion, heart rate (HR), mean arterial pressure (MAP), and rate pressure product (RPP) were measured at rest (presupplement), baseline (1 h postsupplement), and during and after exercise. Results: Magnitude-based inferences revealed that all of the supplements increased (small to moderate, likely to very likely) mean peak power (MPP), peak power (PP), and mean power (MP) compared to P, with greater MPP, PP, and MP in T compared to C (small, possible). Intrasprint fatigue index (%FIIntra) was greater in T compared to P and C (moderate, likely), and %FIInter was lower in T compared to C (small, possible). C and C +T increased HR, MAP, and RPP compared to P and T at baseline (moderate to very large, likely to most likely); however, these only remained higher in C compared to all conditions in the final sprint. Conclusions: T elicited greater improvements in performance compared to P, C, or C +T while reducing the typical chronotropic and pressor effects of C.
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The Effect of Taurine on the Recovery from Eccentric Exercise-Induced Muscle Damage in Males. Antioxidants (Basel) 2017; 6:antiox6040079. [PMID: 29039798 PMCID: PMC5745489 DOI: 10.3390/antiox6040079] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 10/09/2017] [Accepted: 10/12/2017] [Indexed: 01/01/2023] Open
Abstract
Eccentric exercise is known to bring about microstructural damage to muscle, initiating an inflammatory cascade involving various reactive oxygen species. This, in turn, can significantly impair physical performance over subsequent days. Taurine, a powerful endogenous antioxidant, has previously been shown to have a beneficial effect on muscle damage markers and recovery when taken for a few days to several weeks prior to eccentric exercise. However, to date no studies have looked at the effects of supplementing over the days following eccentric exercise on performance recovery. Thus, this study aimed to determine whether supplementing with taurine over three days following eccentric exercise attenuated the rise in serum creatine kinase and improved performance recovery in males. In a blinded, randomized, crossover design, ten recreationally-fit male participants completed 60 eccentric contractions of the biceps brachii muscle at maximal effort. Following this, participants were supplemented with 0.1 g∙kg−1 body weight∙day−1 of either taurine or rice flour in capsules. Over the next three mornings participants underwent blood tests for the analysis of the muscle damage marker creatine kinase and carried out performance measures on the isokinetic dynamometer. They also continued to consume the capsules in the morning and evening. The entire protocol was repeated two weeks later on the alternate arm and supplement. Significant decreases were seen in all performance measures from pre- to 24-h post-eccentric exercise (p < 0.001) for both taurine and placebo, indicating the attainment of muscle damage. Significant treatment effects were observed only for peak eccentric torque (p < 0.05). No significant time × treatment effects were observed (all p > 0.05). Serum creatine kinase levels did not significantly differ over time for either treatments, nor between treatments (p > 0.05). These findings suggest that taurine supplementation taken twice daily for 72 h following eccentric exercise-induced muscle damage may help improve eccentric performance recovery of the biceps brachii.
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McLeay Y, Stannard S, Houltham S, Starck C. Dietary thiols in exercise: oxidative stress defence, exercise performance, and adaptation. J Int Soc Sports Nutr 2017; 14:12. [PMID: 28465675 PMCID: PMC5408473 DOI: 10.1186/s12970-017-0168-9] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2016] [Accepted: 04/14/2017] [Indexed: 01/22/2023] Open
Abstract
Endurance athletes are susceptible to cellular damage initiated by excessive levels of aerobic exercise-produced reactive oxygen species (ROS). Whilst ROS can contribute to the onset of fatigue, there is increasing evidence that they play a crucial role in exercise adaptations. The use of antioxidant supplements such as vitamin C and E in athletes is common; however, their ability to enhance performance and facilitate recovery is controversial, with many studies suggesting a blunting of training adaptations with supplementation. The up-regulation of endogenous antioxidant systems brought about by exercise training allows for greater tolerance to subsequent ROS, thus, athletes may benefit from increasing these systems through dietary thiol donors. Recent work has shown supplementation with a cysteine donor (N-acetylcysteine; NAC) improves antioxidant capacity by augmenting glutathione levels and reducing markers of oxidative stress, as well as ergogenic potential through association with delayed fatigue in numerous experimental models. However, the use of this, and other thiol donors may have adverse physiological effects. A recent discovery for the use of a thiol donor food source, keratin, to potentially enhance endogenous antioxidants may have important implications for endurance athletes hoping to enhance performance and recovery without blunting training adaptations.
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Affiliation(s)
- Yanita McLeay
- School of Sport and Exercise, Massey University, Private Bag 11-222, Palmerston North, New Zealand
| | - Stephen Stannard
- School of Sport and Exercise, Massey University, Private Bag 11-222, Palmerston North, New Zealand
| | - Stuart Houltham
- School of Sport and Exercise, Massey University, Private Bag 11-222, Palmerston North, New Zealand
| | - Carlene Starck
- Massey Institute of Food Science and Technology, Massey University, Palmerston North, New Zealand
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Ahmadian M, Dabidi Roshan V, Ashourpore E. Taurine Supplementation Improves Functional Capacity, Myocardial Oxygen Consumption, and Electrical Activity in Heart Failure. J Diet Suppl 2017; 14:422-432. [DOI: 10.1080/19390211.2016.1267059] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Mehdi Ahmadian
- Department of Physical Education and Sport Science, Aliabad Katoul Branch, Islamic Azad University, Aliabad Katoul, Iran
| | - Valiollah Dabidi Roshan
- Department of Sport Physiology, College of Physical Education and Sport Sciences, University of Mazandaran, Mazandaran, Iran
| | - Eadeh Ashourpore
- Department of Sport Physiology, College of Humanities, Sari Branch, Islamic Azad University, Sari, Iran
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Milioni F, Malta EDS, Rocha LGSDA, Mesquita CAA, de Freitas EC, Zagatto AM. Acute administration of high doses of taurine does not substantially improve high-intensity running performance and the effect on maximal accumulated oxygen deficit is unclear. Appl Physiol Nutr Metab 2016; 41:498-503. [DOI: 10.1139/apnm-2015-0435] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
The aim of the present study was to investigate the effects of acute administration of taurine overload on time to exhaustion (TTE) of high-intensity running performance and alternative maximal accumulated oxygen deficit (MAODALT). The study design was a randomized, placebo-controlled, crossover design. Seventeen healthy male volunteers (age: 25 ± 6 years; maximal oxygen uptake: 50.5 ± 7.6 mL·kg−1·min−1) performed an incremental treadmill-running test until voluntary exhaustion to determine maximal oxygen uptake and exercise intensity at maximal oxygen uptake. Subsequently, participants completed randomly 2 bouts of supramaximal treadmill-running at 110% exercise intensity at maximal oxygen uptake until exhaustion (placebo (6 g dextrose) or taurine (6 g) supplementation), separated by 1 week. MAODALT was determined using a single supramaximal effort by summating the contribution of the phosphagen and glycolytic pathways. When comparing the results of the supramaximal trials (i.e., placebo and taurine conditions) no differences were observed for high-intensity running TTE (237.70 ± 66.00 and 277.30 ± 40.64 s; p = 0.44) and MAODALT (55.77 ± 8.22 and 55.06 ± 7.89 mL·kg−1; p = 0.61), which seem to indicate trivial and unclear differences using the magnitude-based inferences approach, respectively. In conclusion, acute 6 g taurine supplementation before exercise did not substantially improve high-intensity running performance and showed an unclear effect on MAODALT.
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Affiliation(s)
- Fabio Milioni
- Laboratory of Physiology and Human Performance, UNESP – Univ Estadual Paulista, Rio Claro, São Paulo, Brazil
- Department of Physical Education, UNESP – Univ Estadual Paulista, Rio Claro, São Paulo, Brazil
| | - Elvis de Souza Malta
- Laboratory of Physiology and Human Performance, UNESP – Univ Estadual Paulista, Rio Claro, São Paulo, Brazil
- Department of Physical Education, UNESP – Univ Estadual Paulista, Rio Claro, São Paulo, Brazil
| | | | | | - Ellen Cristini de Freitas
- School of Physical Education and Sports of Ribeirão Preto, University of São Paulo, Ribeirão Preto, São Paulo, Brazil
| | - Alessandro Moura Zagatto
- Laboratory of Physiology and Human Performance, UNESP – Univ Estadual Paulista, Rio Claro, São Paulo, Brazil
- Department of Physical Education, UNESP – Univ Estadual Paulista, Rio Claro, São Paulo, Brazil
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Ra SG, Choi Y, Akazawa N, Ohmori H, Maeda S. Taurine supplementation attenuates delayed increase in exercise-induced arterial stiffness. Appl Physiol Nutr Metab 2016; 41:618-23. [PMID: 27163699 DOI: 10.1139/apnm-2015-0560] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
There is a delayed increase in arterial stiffness after eccentric exercise that is possibly mediated by the concurrent delayed increase in circulating oxidative stress. Taurine has anti-oxidant action, and taurine supplementation may be able to attenuate the increase in oxidative stress after exercise. The purpose of the present study was to investigate whether taurine supplementation attenuates the delayed increase in arterial stiffness after eccentric exercise. In the present double-blind, randomized, and placebo-controlled trial, we divided 29 young, healthy men into 2 groups. Subjects received either 2.0 g of placebo (n = 14) or taurine (n = 15) 3 times per day for 14 days prior to the exercise, on the day of exercise, and the following 3 days. The exercise consisted of 2 sets of 20 maximal-effort eccentric repetitions with the nondominant arm only. On the morning of exercise and for 4 days thereafter, we measured serum malondialdehyde (MDA) and carotid-femoral pulse wave velocity (cfPWV) as indices of oxidative stress and arterial stiffness, respectively. On the third and fourth days after exercise, both MDA and cfPWV significantly increased in the placebo group. However, these elevations were significantly attenuated in the taurine group. The increase in MDA was associated with an increase in cfPWV from before exercise to 4 days after exercise (r = 0.597, p < 0.05) in the placebo group, but not in the taurine group. Our results suggest that delayed increase in arterial stiffness after eccentric exercise was probably affected by the exercise-induced oxidative stress and was attenuated by the taurine supplementation.
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Affiliation(s)
- Song-Gyu Ra
- a Faculty of Health and Sport Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8574, Japan.,b Japan Society for the Promotion of Science, 5-3-1 Kojimachi, Chiyoda-ku, Tokyo 102-0083, Japan
| | - Youngju Choi
- a Faculty of Health and Sport Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8574, Japan
| | - Nobuhiko Akazawa
- a Faculty of Health and Sport Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8574, Japan
| | - Hajime Ohmori
- a Faculty of Health and Sport Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8574, Japan
| | - Seiji Maeda
- a Faculty of Health and Sport Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, Ibaraki 305-8574, Japan
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Hoffman JR, Stout JR, Harris RC, Moran DS. β-Alanine supplementation and military performance. Amino Acids 2015; 47:2463-74. [PMID: 26206727 PMCID: PMC4633445 DOI: 10.1007/s00726-015-2051-9] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Accepted: 07/10/2015] [Indexed: 11/26/2022]
Abstract
During sustained high-intensity military training or simulated combat exercises, significant decreases in physical performance measures are often seen. The use of dietary supplements is becoming increasingly popular among military personnel, with more than half of the US soldiers deployed or garrisoned reported to using dietary supplements. β-Alanine is a popular supplement used primarily by strength and power athletes to enhance performance, as well as training aimed at improving muscle growth, strength and power. However, there is limited research examining the efficacy of β-alanine in soldiers conducting operationally relevant tasks. The gains brought about by β-alanine use by selected competitive athletes appears to be relevant also for certain physiological demands common to military personnel during part of their training program. Medical and health personnel within the military are expected to extrapolate and implement relevant knowledge and doctrine from research performed on other population groups. The evidence supporting the use of β-alanine in competitive and recreational athletic populations suggests that similar benefits would also be observed among tactical athletes. However, recent studies in military personnel have provided direct evidence supporting the use of β-alanine supplementation for enhancing combat-specific performance. This appears to be most relevant for high-intensity activities lasting 60-300 s. Further, limited evidence has recently been presented suggesting that β-alanine supplementation may enhance cognitive function and promote resiliency during highly stressful situations.
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Affiliation(s)
- Jay R Hoffman
- Institute of Exercise Physiology and Wellness, Sport and Exercise Science, University of Central Florida, Orlando, FL, 32816, USA.
| | - Jeffrey R Stout
- Institute of Exercise Physiology and Wellness, Sport and Exercise Science, University of Central Florida, Orlando, FL, 32816, USA
| | | | - Daniel S Moran
- School of Health Science, Ariel University, Ariel, Israel
- Givat Washington College of Education, Givat Washington, Israel
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Abstract
Taurine is a natural amino acid present as free form in many mammalian tissues and in particular in skeletal muscle. Taurine exerts many physiological functions, including membrane stabilization, osmoregulation and cytoprotective effects, antioxidant and anti-inflammatory actions as well as modulation of intracellular calcium concentration and ion channel function. In addition taurine may control muscle metabolism and gene expression, through yet unclear mechanisms. This review summarizes the effects of taurine on specific muscle targets and pathways as well as its therapeutic potential to restore skeletal muscle function and performance in various pathological conditions. Evidences support the link between alteration of intracellular taurine level in skeletal muscle and different pathophysiological conditions, such as disuse-induced muscle atrophy, muscular dystrophy and/or senescence, reinforcing the interest towards its exogenous supplementation. In addition, taurine treatment can be beneficial to reduce sarcolemmal hyper-excitability in myotonia-related syndromes. Although further studies are necessary to fill the gaps between animals and humans, the benefit of the amino acid appears to be due to its multiple actions on cellular functions while toxicity seems relatively low. Human clinical trials using taurine in various pathologies such as diabetes, cardiovascular and neurological disorders have been performed and may represent a guide-line for designing specific studies in patients of neuromuscular diseases.
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Affiliation(s)
- Annamaria De Luca
- Sezione di Farmacologia, Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari "Aldo Moro", Bari, Italy.
| | - Sabata Pierno
- Sezione di Farmacologia, Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari "Aldo Moro", Bari, Italy.
| | - Diana Conte Camerino
- Sezione di Farmacologia, Dipartimento di Farmacia-Scienze del Farmaco, Università degli Studi di Bari "Aldo Moro", Bari, Italy.
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Allman BR, Kreipke VC, Ormsbee MJ. What Else Is in Your Supplement? A Review of the Effectiveness of the Supportive Ingredients in Multi-ingredient Performance Supplements to Improve Strength, Power, and Recovery. Strength Cond J 2015. [DOI: 10.1519/ssc.0000000000000142] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Abstract
PURPOSE OF REVIEW To discuss the recent work examining the importance of taurine in skeletal muscle and outline the discrepancy that exists between research findings in rodent vs. human skeletal muscle. RECENT FINDINGS There is clear evidence that a normal taurine level is important for the normal functioning of skeletal muscle. Taurine is believed to be involved in many cellular functions, but in skeletal muscle its main roles are to facilitate Ca2+ dependent excitation-contraction processes, contribute to the regulation of cellular volume, and aid in antioxidant defense from stress responses. Most research has studied the importance of taurine in rodent skeletal muscle by downregulating and upregulating the muscle taurine content and examining the effects on the functioning of skeletal muscle at rest and during the stress of contractions (exercise). One successful research approach is to supplement the diet with taurine, which leads to increases in muscle taurine content and contractile function in rodents. However, this approach does not work in human skeletal muscle as the processes involved in the transport of taurine into the muscle are resistant to large and prolonged increases in plasma taurine following oral taurine supplementation. At present, attempts to influence muscle function with taurine supplementation can only occur through interactions outside the muscle cell in humans. SUMMARY Future research should target the mechanisms responsible for the transport of taurine into human skeletal muscle and determine why the muscle defends the normal taurine content in the face of elevated plasma taurine levels, as opposed to the results in rodent muscle. This may lead to more fruitful usage of taurine as a skeletal muscle enhancing nutrient in athletic and clinical populations.
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Affiliation(s)
- Lawrence L Spriet
- Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada
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Ra SG, Akazawa N, Choi Y, Matsubara T, Oikawa S, Kumagai H, Tanahashi K, Ohmori H, Maeda S. Taurine Supplementation Reduces Eccentric Exercise-Induced Delayed Onset Muscle Soreness in Young Men. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2015; 803:765-72. [DOI: 10.1007/978-3-319-15126-7_61] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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Zortéa D, Silveira PCL, Souza PS, Fidelis GSP, Paganini CS, Pozzi BG, Tuon T, De Souza CT, Paula MMS, Pinho RA. Effects of phonophoresis and gold nanoparticles in experimental model of muscle overuse: role of oxidative stress. ULTRASOUND IN MEDICINE & BIOLOGY 2015; 41:151-162. [PMID: 25438848 DOI: 10.1016/j.ultrasmedbio.2014.08.020] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/03/2014] [Revised: 08/20/2014] [Accepted: 08/24/2014] [Indexed: 06/04/2023]
Abstract
The aim of the study described here was to investigate the effects of pulsed ultrasound and gold nanoparticles (AuNPs) on behavioral, inflammatory and oxidative stress parameters in an experimental model of overuse. Wistar rats performed 21 d of exercise on a treadmill at different intensities and were exposed to ultrasound in the presence or absence of AuNPs. The overuse model promoted behavioral changes and increased creatine kinase, superoxide dismutase and glutathione peroxidase activity, as well as the levels of superoxide, nitrotyrosine, nitric oxide, thiobarbituric acid reactive substance, carbonyl, tumor necrosis factor α and interleukin-6. These values were significantly decreased by AuNPs and by AuNPs plus ultrasound. Catalase activity remained unchanged and the glutathione level increased significantly after exposure to AuNPs plus ultrasound. These results suggest a susceptibility to anxiety as well as elevated levels of oxidative stress. However, therapeutic interventions with AuNPs plus ultrasound reduced the production of oxidants and oxidative damage and improved the anti-oxidant defense system.
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Affiliation(s)
- Diogo Zortéa
- Laboratory of Physiology and Biochemistry of Exercise, PPGCS, Universidade do Extremo Sul Catarinense, Criciúma, Brazil
| | - Paulo C L Silveira
- Laboratory of Physiology and Biochemistry of Exercise, PPGCS, Universidade do Extremo Sul Catarinense, Criciúma, Brazil
| | - Priscila S Souza
- Laboratory of Physiology and Biochemistry of Exercise, PPGCS, Universidade do Extremo Sul Catarinense, Criciúma, Brazil
| | - Giulia S P Fidelis
- Laboratory of Physiology and Biochemistry of Exercise, PPGCS, Universidade do Extremo Sul Catarinense, Criciúma, Brazil
| | - Carla S Paganini
- Laboratory of Physiology and Biochemistry of Exercise, PPGCS, Universidade do Extremo Sul Catarinense, Criciúma, Brazil
| | - Bruna G Pozzi
- Laboratory of Physiology and Biochemistry of Exercise, PPGCS, Universidade do Extremo Sul Catarinense, Criciúma, Brazil
| | - Talita Tuon
- Laboratory of Physiology and Biochemistry of Exercise, PPGCS, Universidade do Extremo Sul Catarinense, Criciúma, Brazil
| | - Claudio T De Souza
- Laboratory of Physiology and Biochemistry of Exercise, PPGCS, Universidade do Extremo Sul Catarinense, Criciúma, Brazil
| | - Marcos M S Paula
- Laboratory of Synthesis of Multifunctional Complexes, PPGCS, Universidade do Extremo Sul Catarinense, Criciúma, Brazil
| | - Ricardo A Pinho
- Laboratory of Physiology and Biochemistry of Exercise, PPGCS, Universidade do Extremo Sul Catarinense, Criciúma, Brazil.
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Kim J, Lee J. A review of nutritional intervention on delayed onset muscle soreness. Part I. J Exerc Rehabil 2014; 10:349-56. [PMID: 25610818 PMCID: PMC4294436 DOI: 10.12965/jer.140179] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2014] [Accepted: 12/17/2014] [Indexed: 11/22/2022] Open
Abstract
This review is focused on the effect of nutritional intervention on delayed onset muscle soreness (DOMS) that occurs after exercise. In general, high force eccentric contractions and/or unaccustomed exercise result in DOMS attributed to reduction in performance such as muscle strength and range of motion (ROM) for both athletes and non-athletes. Nutritional intervention is one of the preventive or therapeutic ways to reduce DOMS. Previous research studies have suggested the following nutrition intervention: caffeine, omega-3 fatty acids, taurine, polyphenols, and so on. Nutritional intervention with these nutrients before and after exercise was reported to be effective in reducing DOMS. These nutritional interventions have also been reported to affect inflammatory responses and oxidative stress leading to DOMS reduction. However, other studies have reported that these nutritional interventions have no effect on DOMS. It is suggested that intake of proper nutrition intervention can effectively reduce DOMS after exercise and quickly help an athlete return to exercise or training program. In addition, nutritional intervention may help both athletes and non-athletes who engage in physical therapy or rehabilitative programs after surgery or any injurious events.
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Affiliation(s)
- Jooyoung Kim
- College of Physical Education, Kookmin University, Seoul, Korea
| | - Joohyung Lee
- College of Physical Education, Kookmin University, Seoul, Korea
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