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Jiang M, Zhang X, Wang K, Datsomor O, Li X, Lin M, Feng C, Zhao G, Zhan K. Effect of Slow-Release Urea Partial Replacement of Soybean Meal on Lactation Performance, Heat Shock Signal Molecules, and Rumen Fermentation in Heat-Stressed Mid-Lactation Dairy Cows. Animals (Basel) 2023; 13:2771. [PMID: 37685035 PMCID: PMC10486772 DOI: 10.3390/ani13172771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 08/19/2023] [Accepted: 08/28/2023] [Indexed: 09/10/2023] Open
Abstract
This study aimed to assess the effects of partially substituting soybean meal in the diet with slow-release urea (SRU) on the lactation performance, heat shock signal molecules, and environmental sustainability of heat-stressed lactating cows in the middle stage of lactation. In this study, 30 healthy Holstein lactating dairy cattle with a similar milk yield of 22.8 ± 3.3 kg, days in milk of 191.14 ± 27.24 days, and 2.2 ± 1.5 parity were selected and randomly allocated into two groups. The constituents of the two treatments were (1) basic diet plus 500 g soybean meal (SM) for the SM group and (2) basic diet plus 100 g slow-release urea and 400 g corn silage for the SRU group. The average temperature humidity index (THI) during the experiment was 84.47, with an average THI of >78 from day 1 to day 28, indicating the cow experienced moderate heat stress conditions. Compared with the SM group, the SRU group showed decreasing body temperature and respiratory rate trends at 20:00 (p < 0.1). The substitution of SM with SRU resulted in an increasing trend in milk yield, with a significant increase of 7.36% compared to the SM group (p < 0.1). Compared to the SM group, AST, ALT, and γ-GT content levels were significantly increased (p < 0.05). Notably, the levels of HSP-70 and HSP-90α were significantly reduced (p < 0.05). The SRU group showed significantly increased acetate and isovalerate concentrations compared with the SM group (p < 0.05). The prediction results indicate that the SRU group exhibits a significant decrease in methane (CH4) emissions when producing 1 L of milk compared to the SM group (p < 0.05). In summary, dietary supplementation with SRU tended to increase the milk yield and rumen fermentation and reduce plasma heat shock molecules in mid-lactation, heat-stressed dairy cows. In the hot summer, using SRU instead of some soybean meal in the diet alleviates the heat stress of dairy cows and reduces the production of CH4.
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Affiliation(s)
- Maocheng Jiang
- Institute of Animal Culture Collection and Application, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (M.J.); (X.Z.); (K.W.); (O.D.); (X.L.); (G.Z.)
| | - Xuelei Zhang
- Institute of Animal Culture Collection and Application, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (M.J.); (X.Z.); (K.W.); (O.D.); (X.L.); (G.Z.)
| | - Kexin Wang
- Institute of Animal Culture Collection and Application, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (M.J.); (X.Z.); (K.W.); (O.D.); (X.L.); (G.Z.)
| | - Osmond Datsomor
- Institute of Animal Culture Collection and Application, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (M.J.); (X.Z.); (K.W.); (O.D.); (X.L.); (G.Z.)
| | - Xue Li
- Institute of Animal Culture Collection and Application, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (M.J.); (X.Z.); (K.W.); (O.D.); (X.L.); (G.Z.)
| | - Miao Lin
- Institute of Animal Culture Collection and Application, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (M.J.); (X.Z.); (K.W.); (O.D.); (X.L.); (G.Z.)
- Institutes of Agricultural Science and Technology Development, Yangzhou University, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Chunyan Feng
- Shanghai Menon Animal Nutrition Technology Co., Ltd., Shanghai 200000, China;
| | - Guoqi Zhao
- Institute of Animal Culture Collection and Application, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (M.J.); (X.Z.); (K.W.); (O.D.); (X.L.); (G.Z.)
- Institutes of Agricultural Science and Technology Development, Yangzhou University, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
| | - Kang Zhan
- Institute of Animal Culture Collection and Application, College of Animal Science and Technology, Yangzhou University, Yangzhou 225009, China; (M.J.); (X.Z.); (K.W.); (O.D.); (X.L.); (G.Z.)
- Institutes of Agricultural Science and Technology Development, Yangzhou University, Yangzhou 225009, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, The Ministry of Education of China, Yangzhou University, Yangzhou 225009, China
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MIZOKAMI TSUBASA, SUZUKI KATSUHIKO. Neutrophil Depletion Attenuates Acute Liver Stress after Exhaustive Exercise in Mice. Med Sci Sports Exerc 2023; 55:670-679. [PMID: 36729688 PMCID: PMC9997636 DOI: 10.1249/mss.0000000000003094] [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] [Indexed: 02/03/2023]
Abstract
PURPOSE Exhaustive exercise induces acute liver stress; however, the precise mechanisms remain unclear. METHODS We investigated the effects of neutrophil depletion in male C57BL/6J mice. Male C57BL/6J mice were divided into four groups: sedentary with control antibody ( n = 20), sedentary with antineutrophil antibody ( n = 20), exhaustive exercise with control antibody ( n = 20), and exhaustive exercise with antineutrophil antibody ( n = 20). Antineutrophil antibodies (1A8) or control antibodies were administered intraperitoneally before running on a treadmill. Immediately and at 24 h after running to exhaustion on a treadmill at a 7% gradient and a speed of 24 m·min -1 , blood neutrophil counts were measured by flow cytometry. Plasma activities of aspartate aminotransferase (AST) and alanine aminotransferase (ALT) were also measured. Hematoxylin-eosin staining was performed to calculate the liver stress score, and hepatic tumor necrosis factor-α was measured using enzyme-linked immunosorbent assay. RESULTS Exercise increased blood neutrophil and neutrophil infiltration into the liver. Plasma AST and ALT activities were significantly higher immediately after exhaustive exercise than after sedentary control (AST, sedentary with control antibody: 52.2 ± 0.4, exhaustive exercise with control antibody: 210.0 ± 19.8; ALT, sedentary with control antibody: 29.8 ± 2.2, exhaustive exercise with control antibody: 87.2 ± 15.8). However, AST and ALT activities were significantly decreased with the 1A8 antibody (AST, 102.2 ± 12.9; ALT, 39.2 ± 4.0). In addition, the liver stress score increased after exercise but was significantly reduced by prior 1A8 antibody administration. The 1A8 antibody treatment also decreased hepatic tumor necrosis factor-α levels after exhaustive exercise. CONCLUSIONS These results suggested that neutrophils play a critical role in increasing liver stress by regulating inflammation.
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Affiliation(s)
- TSUBASA MIZOKAMI
- Graduate School of Sport Sciences, Waseda University, Tokorozawa, Saitama, JAPAN
| | - KATSUHIKO SUZUKI
- Faculty of Sport Sciences, Waseda University, Tokorozawa, Saitama, JAPAN
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Bojarczuk A, Dzitkowska-Zabielska M. Polyphenol Supplementation and Antioxidant Status in Athletes: A Narrative Review. Nutrients 2022; 15:nu15010158. [PMID: 36615815 PMCID: PMC9823453 DOI: 10.3390/nu15010158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 12/19/2022] [Accepted: 12/22/2022] [Indexed: 12/31/2022] Open
Abstract
Antioxidants in sports exercise training remain a debated research topic. Plant-derived polyphenol supplements are frequently used by athletes to reduce the negative effects of exercise-induced oxidative stress, accelerate the recovery of muscular function, and enhance performance. These processes can be efficiently modulated by antioxidant supplementation. The existing literature has failed to provide unequivocal evidence that dietary polyphenols should be promoted specifically among athletes. This narrative review summarizes the current knowledge regarding polyphenols' bioavailability, their role in exercise-induced oxidative stress, antioxidant status, and supplementation strategies in athletes. Overall, we draw attention to the paucity of available evidence suggesting that most antioxidant substances are beneficial to athletes. Additional research is necessary to reveal more fully their impact on exercise-induced oxidative stress and athletes' antioxidant status, as well as optimal dosing methods.
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Kruk J, Aboul-Enein BH, Duchnik E, Marchlewicz M. Antioxidative properties of phenolic compounds and their effect on oxidative stress induced by severe physical exercise. J Physiol Sci 2022; 72:19. [PMID: 35931969 DOI: 10.1186/s12576-022-00845-1] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Accepted: 07/25/2022] [Indexed: 11/10/2022]
Abstract
Extensive research has found strongly increased generation of reactive oxygen species, free radicals, and reactive nitrogen species during acute physical exercise that can lead to oxidative stress (OS) and impair muscle function. Polyphenols (PCs), the most abundant antioxidants in the human diet, are of increasing interest to athletes as antioxidants. Current literature suggests that antioxidants supplementation can effectively modulate these processes. This overview summarizes the actual knowledge of chemical and biomechanical properties of PCs and their impact as supplements on acute exercise-induced OS, inflammation control, and exercise performance. Evidence maintains that PC supplements have high potency to positively impact redox homeostasis and improve skeletal muscle's physiological and physical functions. However, many studies have failed to present improvement in physical performance. Eleven of 15 representative experimental studies reported a reduction of severe exercise-induced OS and inflammation markers or enhancement of total antioxidant capacity; four of eight studies found improvement in exercise performance outcomes. Further studies should be continued to address a safe, optimal PC dosage, supplementation timing during a severe training program in different sports disciplines, and effects on performance response and adaptations of skeletal muscle to exercise.
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Affiliation(s)
- Joanna Kruk
- Faculty of Physical Culture and Health, University of Szczecin, Al. Piastów 40b/6, 71-065, Szczecin, Poland.
| | - Basil Hassan Aboul-Enein
- Department of Health Science, Johnson & Wales University, College of Health & Wellness, 8 Abbott Park Place, Providence, RI, 02903, USA.,London School of Hygiene & Tropical Medicine, Faculty of Public Health and Policy, 15-17, Tavistock Place, London, WC1H 9SH, UK
| | - Ewa Duchnik
- Department of Aesthetic Dermatology, Pomeranian Medical University, Al. Powstańców Wielkopolskich 72, 70-111, Szczecin, Poland
| | - Mariola Marchlewicz
- Department of Dermatology and Venereology, Pomeranian Medical University, Siedlecka 2, 72-010, Police, Poland
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Zhou X, Yi L, Lang H, Zhang J, Zhang Q, Yu L, Zhu J, Mi M. Dihydromyricetin-Encapsulated Liposomes Inhibit Exhaustive Exercise-Induced Liver Inflammation by Orchestrating M1/M2 Macrophage Polarization. Front Pharmacol 2022; 13:887263. [PMID: 35721117 PMCID: PMC9205249 DOI: 10.3389/fphar.2022.887263] [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: 03/01/2022] [Accepted: 04/20/2022] [Indexed: 11/13/2022] Open
Abstract
Exhaustive exercise (EE) induced hepatic inflammatory injury has been well reported. Dihydromyricetin (DHM) has shown anti-inflammatory bioactivity and hepatoprotective effects but is limited by poor bioavailability. Here, high-bioavailability DHM-encapsulated liposomes were synthesized and explored for their therapeutic potential and regulatory mechanisms in a hepatic inflammatory injury model. The animal model was established by swimming-to-exhaustive exercise in C57BL/6 mice, and the anti-inflammatory effects were detected after administration of DHM or DHM liposome. NIR fluorescence imaging was used to assess the potential of liver targeting. The DHM liposome-induced macrophage polarization was measured by flow cytometry ex vivo. The anti-inflammatory mechanism of DHM was studied in cell line RAW264.7 in vitro. Liposome encapsulation enhanced DHM bioavailability, and DHM liposome could alleviate liver inflammation more effectively. Moreover, DHM liposome targeted hepatic macrophages and polarized macrophages into an anti-inflammatory phenotype. The SIRT3/HIF-1α signaling pathway could be the major mechanism of DHM motivated macrophage polarization. Our study indicates that DHM liposomes can alleviate liver inflammation induced by EE through sustained releasing and hepatic targeting. It is a promising option to achieve the high bioavailability of DHM. Also, this study provides new insights into the regional immune effect of DHM against inflammation.
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Affiliation(s)
- Xi Zhou
- Research Center for Nutrition and Food Safety, Chongqing Key Laboratory of Nutrition and Food Safety, Institute of Military Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing, China
| | - Long Yi
- Research Center for Nutrition and Food Safety, Chongqing Key Laboratory of Nutrition and Food Safety, Institute of Military Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing, China
| | - Hedong Lang
- Research Center for Nutrition and Food Safety, Chongqing Key Laboratory of Nutrition and Food Safety, Institute of Military Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing, China
| | - Jun Zhang
- Research Center for Nutrition and Food Safety, Chongqing Key Laboratory of Nutrition and Food Safety, Institute of Military Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing, China
| | - Qianyong Zhang
- Research Center for Nutrition and Food Safety, Chongqing Key Laboratory of Nutrition and Food Safety, Institute of Military Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing, China
| | - Li Yu
- Research Center for Nutrition and Food Safety, Chongqing Key Laboratory of Nutrition and Food Safety, Institute of Military Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing, China
| | - Jundong Zhu
- Research Center for Nutrition and Food Safety, Chongqing Key Laboratory of Nutrition and Food Safety, Institute of Military Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing, China
| | - Mantian Mi
- Research Center for Nutrition and Food Safety, Chongqing Key Laboratory of Nutrition and Food Safety, Institute of Military Preventive Medicine, Third Military Medical University (Army Medical University), Chongqing, China
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Lopes S, Anne D, Guillaume P, Bruno M, Céline M, Bénédicte G. A case of hepatitis induced by herbal medicine in non-small cell lung cancer patient treated by a combination of immunotherapy and chemotherapy. J Oncol Pharm Pract 2022; 28:1926-1929. [PMID: 35484834 DOI: 10.1177/10781552221090481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Consumption of complementary and alternative medicine (CAM) is widely described in cancer patient. However, their composition is not clearly defined and the proofs of safety or effectiveness are quite low. We reported here the case of a CAM-induced hepatitis. CASE SUMMARY A 33-years-old men with Non-Small Cell Lung Cancer and treated by combination of immunotherapy and chemotherapy developed hepatitis during 5 months. Viral and iatrogenic etiologies were excluded. MANAGEMENT AND OUTCOME Medication reconciliation found concomitant utilisation of CAM. Some of the plants which composed CAM were found to be possible hepatotoxic. After discontinuation of this CAM, liver fonctions normalized. Close monitoring of liver function showed no other hepatitis. DISCUSSION CAM induced hepatotoxicity was suspected. Medication reconciliation included CAM is needed in cancer patient to detect drug interactions and CAM side effects to improve cancer patient management.
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Affiliation(s)
- Sébastien Lopes
- Pharmacy Sterilization Department, 36604Strasbourg University Hospital, Strasbourg, France
| | - Dory Anne
- Pharmacy Sterilization Department, 36604Strasbourg University Hospital, Strasbourg, France
| | - Pamart Guillaume
- Pulmonology Department, 36604Strasbourg University Hospital, Strasbourg, France
| | - Michel Bruno
- Pharmacy Sterilization Department, 36604Strasbourg University Hospital, Strasbourg, France
| | - Mascaux Céline
- Pulmonology Department, 36604Strasbourg University Hospital, Strasbourg, France.,27083Université de Strasbourg, Inserm UMR_S 1113, IRFAC, Laboratory Streinth (STress REsponse and INnovative THerapy against cancer), ITI InnoVec, 3 avenue Molière 67200 Strasbourg, France
| | - Gourieux Bénédicte
- Pharmacy Sterilization Department, 36604Strasbourg University Hospital, Strasbourg, France
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Suzuki K. Recent Progress in Applicability of Exercise Immunology and Inflammation Research to Sports Nutrition. Nutrients 2021; 13:nu13124299. [PMID: 34959851 PMCID: PMC8709237 DOI: 10.3390/nu13124299] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 11/03/2021] [Accepted: 11/24/2021] [Indexed: 02/06/2023] Open
Abstract
This article focuses on how nutrition may help prevent and/or assist with recovery from the harmful effects of strenuous acute exercise and physical training (decreased immunity, organ injury, inflammation, oxidative stress, and fatigue), with a focus on nutritional supplements. First, the effects of ketogenic diets on metabolism and inflammation are considered. Second, the effects of various supplements on immune function are discussed, including antioxidant defense modulators (vitamin C, sulforaphane, taheebo), and inflammation reducers (colostrum and hyperimmunized milk). Third, how 3-hydroxy-3-methyl butyrate monohydrate (HMB) may offset muscle damage is reviewed. Fourth and finally, the relationship between exercise, nutrition and COVID-19 infection is briefly mentioned. While additional verification of the safety and efficacy of these supplements is still necessary, current evidence suggests that these supplements have potential applications for health promotion and disease prevention among athletes and more diverse populations.
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Affiliation(s)
- Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa 359-1192, Japan
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Curcumin Improves Pulmonary Hypertension Rats by Regulating Mitochondrial Function. BIOMED RESEARCH INTERNATIONAL 2021; 2021:1078019. [PMID: 34497845 PMCID: PMC8421153 DOI: 10.1155/2021/1078019] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/13/2021] [Revised: 07/19/2021] [Accepted: 08/11/2021] [Indexed: 11/18/2022]
Abstract
Objective To investigate the role of curcumin in regulating pathogenesis of pulmonary arterial smooth muscle cells (PASMCs) derived from pulmonary arterial hypertension (PAH) model. Methods Male Sprague Dawley rats were injected with monocrotaline (MCT) to establish the PAH experimental model. The rats were divided into control group, MCT group, and curcumin group. At the end of the study, hemodynamic data were measured to determine pulmonary hypertension. Proliferation ability of PASMCs, a remodeling indicator of pulmonary artery and right ventricle, was detected. In addition, the morphology and function of mitochondria, antiglycolysis and antiproliferation pathways, and genes were also analyzed. Results Curcumin may function by reversing MCT-mediated pulmonary vascular remodeling in rats. Curcumin effectively improved pulmonary vascular remodeling, promoted PASMC apoptosis, and protected mitochondrial function. In addition, curcumin treatment suppressed the PI3K/AKT pathway in PASMCs and regulated the expression of antiproliferative genes. Conclusion Curcumin can improve energy metabolism and reverse the process of PAHS. However, there were side effects of curcumin in MCT-induced rats, suggesting that the dosage should be treated with caution and its toxicological mechanism should be further studied and evaluated.
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Tominaga T, Ikemura T, Yada K, Kanda K, Sugama K, Ma S, Choi W, Araya M, Huang J, Nakamura N, Suzuki K. The Effects of Beverage Intake after Exhaustive Exercise on Organ Damage, Inflammation and Oxidative Stress in Healthy Males. Antioxidants (Basel) 2021; 10:antiox10060866. [PMID: 34071378 PMCID: PMC8229363 DOI: 10.3390/antiox10060866] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 05/23/2021] [Indexed: 12/20/2022] Open
Abstract
Strenuous exercise induces organ damage, inflammation and oxidative stress. To prevent exercise-induced organ damage, inflammation and oxidative stress, rehydrating may be an effective strategy. In the present study, we aimed to examine whether beverage intake after exhaustive exercise to recover from dehydration prevents such disorders. Thirteen male volunteers performed incremental cycling exercise until exhaustion. Immediately after exercise, the subjects drank an electrolyte containing water (rehydrate trial: REH) or did not drink any beverage (control trial: CON). Blood samples were collected before (Pre), immediately (Post), 1 h and 2 h after exercise. Urine samples were also collected before (Pre) and 2 h after exercise. We measured biomarkers of organ damage, inflammation and oxidative stress in blood and urine. Biomarkers of muscle, renal and intestinal damage and inflammation increased in the blood and urine after exercise. However, changes in biomarkers of organ damage and inflammation did not differ between trials (p > 0.05). The biomarker of oxidative stress, thiobarbituric acid reactive substances (TBARS), in plasma, showed different changes between trials (p = 0.027). One hour after exercise, plasma TBARS concentration in REH had a higher trend than that in CON (p = 0.052), but there were no significant differences between Pre and the other time points in each trial. These results suggest that beverage intake after exercise does not attenuate exercise-induced organ damage, inflammation or oxidative stress in healthy males. However, rehydration restores exercise-induced oxidative stress more quickly.
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Affiliation(s)
- Takaki Tominaga
- Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (T.T.); (W.C.); (M.A.); (J.H.)
- Research Fellow of Japan Society for the Promotion of Sciences, Tokyo 102-0083, Japan;
| | - Tsukasa Ikemura
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (T.I.); (K.Y.); (N.N.)
| | - Koichi Yada
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (T.I.); (K.Y.); (N.N.)
| | - Kazue Kanda
- Future Innovation Institute, Waseda University, Shinjuku 162-0041, Japan; (K.K.); (K.S.)
| | - Kaoru Sugama
- Future Innovation Institute, Waseda University, Shinjuku 162-0041, Japan; (K.K.); (K.S.)
| | - Sihui Ma
- Research Fellow of Japan Society for the Promotion of Sciences, Tokyo 102-0083, Japan;
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (T.I.); (K.Y.); (N.N.)
| | - Wonjun Choi
- Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (T.T.); (W.C.); (M.A.); (J.H.)
| | - Mayu Araya
- Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (T.T.); (W.C.); (M.A.); (J.H.)
| | - Jiapeng Huang
- Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (T.T.); (W.C.); (M.A.); (J.H.)
| | - Nobuhiro Nakamura
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (T.I.); (K.Y.); (N.N.)
| | - Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan; (T.I.); (K.Y.); (N.N.)
- Correspondence: ; Tel.: +81-42-947-6898
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Chen CY, Yuen HM, Lin CC, Hsu CC, Bernard JR, Chen LN, Liao YH, Tsai SC. Anti-fatigue Effects of Santé Premium Silver Perch Essence on Exhaustive Swimming Exercise Performance in Rats. Front Physiol 2021; 12:651972. [PMID: 33828489 PMCID: PMC8019704 DOI: 10.3389/fphys.2021.651972] [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: 01/11/2021] [Accepted: 02/26/2021] [Indexed: 11/18/2022] Open
Abstract
Aim: Fish soup is a traditional Chinese food usually offered as a healthy supplement to elders, pregnant women and persons who just had surgery. Silver perch (Santé premium silver perch essence, SPSPE) extract contains various quality proteins, collagen, minerals, trace elements, and branch chain amino acids (BCAA) that could help individuals recover from exhaustion and control body weight. However, there are very limited studies exploring the effects of fish extracts on exercise performance and fatigue, and relevant physiological mechanisms. Therefore, the purpose of this study was to investigate the effects of chronic SPSPE administration on exhaustive exercise performance. Method: Male Wistar rats weighing around 250 g were divided into 4 groups: Control, 1X SPSPE (6.2 ml/kg), 2X SPSPE (12.4 ml/kg) and 5X SPSPE (31.0 ml/kg). Rats were administrated SPSPE by oral gavage feeding every day for 33 days. Their body weight were measured every week. Before and after the exhaustive swimming test, the blood was collected for circulating lactate, glucose, ammonia, hormones, and myoglobin analysis. Rats were sacrificed after performing an exhaustive swimming exercise test. The liver tissues were collected for glycogen content and H&E staining. Results: After the administration of 1X and 5X SPSPE, swimming fatigue was significantly delayed (p = 0.024). There was no difference in the hormone plasma level between the control and SPSPE groups. The induction of plasma corticosterone and TBARS by exhaustive swimming exercise could be decreased by SPSPE administration. The increased plasma myoglobin concentration from exhaustive swimming exercise was weakened by SPSPE supplementation. The higher glycogen sparing contained in liver tissue was observed in SPSPE-treated groups (p < 0.05). Conclusion: SPSPE could efficiently delay swimming fatigue through sparing of liver glycogen and attenuation of plasma TBARS, myoglobin induction by exhaustive exercise. Our findings provide a scientific-based fundamental information and better understanding for developing a fish extract-based anti-fatigue supplement.
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Affiliation(s)
- Chung-Yu Chen
- Department of Exercise and Health Sciences, University of Taipei, Taipei City, Taiwan
| | - Hei-Man Yuen
- Institute of Sports Sciences, University of Taipei, Taipei City, Taiwan
| | - Chung-Chi Lin
- Healthcare and Service Center, Taipei Veterans General Hospital, Taipei City, Taiwan.,Department of Exercise and Health Science, National Taipei University of Nursing and Health Sciences, Taipei City, Taiwan
| | - Chi-Chieh Hsu
- Department of Aquatic Sports, University of Taipei, Taipei City, Taiwan
| | - Jeffrey R Bernard
- Department of Kinesiology, California State University-Stanislaus, Turlock, CA, United States
| | - Ling-Ni Chen
- Anyong Biotechnology, Inc., Kaohsiung City, Taiwan
| | - Yi-Hung Liao
- Department of Exercise and Health Science, National Taipei University of Nursing and Health Sciences, Taipei City, Taiwan
| | - Shiow-Chwen Tsai
- Institute of Sports Sciences, University of Taipei, Taipei City, Taiwan
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11
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Taherkhani S, Suzuki K, Castell L. A Short Overview of Changes in Inflammatory Cytokines and Oxidative Stress in Response to Physical Activity and Antioxidant Supplementation. Antioxidants (Basel) 2020; 9:E886. [PMID: 32962110 PMCID: PMC7555806 DOI: 10.3390/antiox9090886] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 09/09/2020] [Accepted: 09/15/2020] [Indexed: 02/06/2023] Open
Abstract
Excessive release of inflammatory cytokines and oxidative stress (OS) are triggering factors in the onset of chronic diseases. One of the factors that can ensure health in humans is regular physical activity. This type of activity can enhance immune function and dramatically prevent the spread of the cytokine response and OS. However, if physical activity is done intensely at irregular intervals, it is not only unhealthy but can also lead to muscle damage, OS, and inflammation. In this review, the response of cytokines and OS to exercise is described. In addition, it is focused predominantly on the role of reactive oxygen and nitrogen species (RONS) generated from muscle metabolism and damage during exercise and on the modulatory effects of antioxidant supplements. Furthermore, the influence of factors such as age, sex, and type of exercise protocol (volume, duration, and intensity of training) is analyzed. The effect of antioxidant supplements on improving OS and inflammatory cytokines is somewhat ambiguous. More research is needed to understand this issue, considering in greater detail factors such as level of training, health status, age, sex, disease, and type of exercise protocol.
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Affiliation(s)
- Shima Taherkhani
- Department of Exercise Physiology, Faculty of Sport Sciences, University of Guilan, Rasht 4199843653, Iran;
| | - Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, 2-579-15 Mikajima, Tokorozawa 359-1192, Japan
| | - Lindy Castell
- Green Templeton College, University of Oxford, Oxford OX2 6HG, UK
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Ruhee RT, Ma S, Suzuki K. Protective Effects of Sulforaphane on Exercise-Induced Organ Damage via Inducing Antioxidant Defense Responses. Antioxidants (Basel) 2020; 9:antiox9020136. [PMID: 32033211 PMCID: PMC7070986 DOI: 10.3390/antiox9020136] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Revised: 02/02/2020] [Accepted: 02/02/2020] [Indexed: 12/31/2022] Open
Abstract
Regular exercise is beneficial to maintain a healthy lifestyle, but the beneficial effects are lost in the case of acute exhaustive exercise; this causes significant inflammation, oxidative stress along with organ damage. Recently, sulforaphane (SFN), an indirect antioxidant, has drawn special attention for its potential protective effect against inflammation and oxidative stress. However, no studies have been performed regarding acute exhaustive exercise-induced organ damage in association with SFN administration. Therefore, the aim of this study was to investigate the effects of SFN on acute exhaustive exercise-induced organ damage and the mechanisms involved. To perform the study, we divided mice into four groups: Control, SFN, exercise, and SFN plus exercise. The SFN group was administered orally (50 mg/kg body wt) 2 h before the running test. We measured plasma levels of alanine aminotransferase (ALT), aspartate aminotransferase (AST), and lactate dehydrogenase (LDH), and acute exhaustive exercise significantly increased these biomarkers. In addition, the mRNA expression of pro-inflammatory cytokines, IL-6, IL-1β, and TNF-α, were significantly increased in the liver of exercise group. However, the SFN plus exercise group showed a significant reduction in the expression of cytokines and blood biomarkers of tissue damage or cell death. Furthermore, we measured mRNA expression of Nrf2, heme oxygenase (HO)-1, and antioxidant defense enzymes expression, i.e., superoxide dismutase (SOD1), catalase (CAT), and glutathione peroxidase (GPx1) in the liver. The expression of all these biomarkers was significantly upregulated in the SFN plus exercise group. Collectively, SFN may protect the liver from exhaustive exercise-induced inflammation via inducing antioxidant defense response through the activation of Nrf2/HO-1 signal transduction pathway.
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Affiliation(s)
- Ruheea Taskin Ruhee
- Graduate School of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan;
| | - Sihui Ma
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan
- Correspondence: (S.M.); (K.S.); Tel.: +81-4-2947-6753 (S.M.); +81-4-2947-6898 (K.S.)
| | - Katsuhiko Suzuki
- Faculty of Sport Sciences, Waseda University, Tokorozawa 359-1192, Japan
- Correspondence: (S.M.); (K.S.); Tel.: +81-4-2947-6753 (S.M.); +81-4-2947-6898 (K.S.)
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