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Shigeta M, Aoi W, Morita C, Soga K, Inoue R, Fukushima Y, Kobayashi Y, Kuwahata M. Matcha green tea beverage moderates fatigue and supports resistance training-induced adaptation. Nutr J 2023; 22:32. [PMID: 37403052 DOI: 10.1186/s12937-023-00859-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2022] [Accepted: 06/22/2023] [Indexed: 07/06/2023] Open
Abstract
BACKGROUND Resistance training adaptively increases muscle strength and mass, contributing to athletic performance and health promotion. Dietary intervention with natural foods provides nutrients that help accelerate muscle adaptation to training. Matcha green tea contains several bioactive factors such as antioxidants, amino acids, and dietary fibers; however, its effect on muscle adaptation is unclear. In this study, we aimed to investigate the effects of matcha beverage intake on muscle adaptation to resistance training. METHODS Healthy, untrained men were randomized into placebo and matcha groups. Participants consumed either a matcha beverage containing 1.5 g of matcha green tea powder or a placebo beverage twice a day and engaged in resistance training programs for 8 (trial 1) or 12 weeks (trial 2). RESULTS In trial 1, maximum leg strength after training tended to increase more in the matcha group than that in the placebo group. In the matcha group, subjective fatigue after exercise at 1 week of training was lower than that in the placebo group. Gut microbe analysis showed that the abundance of five genera changed after matcha intake. The change in Ruminococcus, Butyricimonas, and Oscillospira compositions positively correlated with the change in maximum strength. In trial 2, the change in skeletal muscle mass in response to training was larger in the matcha group. In addition, the salivary cortisol level was lower in the matcha group than that in the placebo group. CONCLUSION Daily intake of matcha green tea beverages may help in muscle adaptation to training, with modulations in stress and fatigue responses and microbiota composition.
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Affiliation(s)
- Mizuho Shigeta
- Laboratory of Nutrition Science, Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, 1-5 Hangi-Cho Shimogamo, Sakyo-Ku, Kyoto, 606-8522, Japan
| | - Wataru Aoi
- Laboratory of Nutrition Science, Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, 1-5 Hangi-Cho Shimogamo, Sakyo-Ku, Kyoto, 606-8522, Japan.
| | - Chiharu Morita
- Laboratory of Nutrition Science, Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, 1-5 Hangi-Cho Shimogamo, Sakyo-Ku, Kyoto, 606-8522, Japan
| | - Kurumi Soga
- Laboratory of Nutrition Science, Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, 1-5 Hangi-Cho Shimogamo, Sakyo-Ku, Kyoto, 606-8522, Japan
| | - Ryo Inoue
- Laboratory of Animal Science, Department of Applied Biological Sciences, Faculty of Agriculture, Setsunan University, Osaka, Japan
| | - Yoichi Fukushima
- Department of Health Science, Faculty of Sports and Health Science, Daito Bunka University, Saitama, Japan
| | - Yukiko Kobayashi
- Laboratory of Nutrition Science, Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, 1-5 Hangi-Cho Shimogamo, Sakyo-Ku, Kyoto, 606-8522, Japan
| | - Masashi Kuwahata
- Laboratory of Nutrition Science, Division of Applied Life Sciences, Graduate School of Life and Environmental Sciences, Kyoto Prefectural University, 1-5 Hangi-Cho Shimogamo, Sakyo-Ku, Kyoto, 606-8522, Japan
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Bi Y, Liu X, Liu Y, Wang M, Shan Y, Yin Y, Meng X, Sun F, Li H, Li Z. Molecular and biochemical investigations of the anti-fatigue effects of tea polyphenols and fruit extracts of Lycium ruthenicum Murr. on mice with exercise-induced fatigue. Front Mol Biosci 2023; 10:1223411. [PMID: 37416624 PMCID: PMC10319583 DOI: 10.3389/fmolb.2023.1223411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 06/13/2023] [Indexed: 07/08/2023] Open
Abstract
Background: The molecular mechanisms regulating the therapeutic effects of plant-based ingredients on the exercise-induced fatigue (EIF) remain unclear. The therapeutic effects of both tea polyphenols (TP) and fruit extracts of Lycium ruthenicum (LR) on mouse model of EIF were investigated. Methods: The variations in the fatigue-related biochemical factors, i.e., lactate dehydrogenase (LDH), superoxide dismutase (SOD), tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), interleukin-2 (IL-2), and interleukin-6 (IL-6), in mouse models of EIF treated with TP and LR were determined. The microRNAs involved in the therapeutic effects of TP and LR on the treatment of mice with EIF were identified using the next-generation sequencing technology. Results: Our results revealed that both TP and LR showed evident anti-inflammatory effect and reduced oxidative stress. In comparison with the control groups, the contents of LDH, TNF-α, IL-6, IL-1β, and IL-2 were significantly decreased and the contents of SOD were significantly increased in the experimental groups treated with either TP or LR. A total of 23 microRNAs (21 upregulated and 2 downregulated) identified for the first time by the high-throughput RNA sequencing were involved in the molecular response to EIF in mice treated with TP and LR. The regulatory functions of these microRNAs in the pathogenesis of EIF in mice were further explored based on Gene Ontology (GO) annotation and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses with a total of over 20,000-30,000 target genes annotated and 44 metabolic pathways enriched in the experimental groups based on GO and KEGG databases, respectively. Conclusion: Our study revealed the therapeutic effects of TP and LR and identified the microRNAs involved in the molecular mechanisms regulating the EIF in mice, providing strong experimental evidence to support further agricultural development of LR as well as the investigations and applications of TP and LR in the treatment of EIF in humans, including the professional athletes.
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Affiliation(s)
- Yingxin Bi
- College of Biological and Food Engineering, Jilin Engineering Normal University, Changchun, China
- School of Chemistry and Life Science, Changchun University of Technology, Changchun, China
| | - Xianjun Liu
- College of Biological and Food Engineering, Jilin Engineering Normal University, Changchun, China
| | - Yue Liu
- College of Biological and Food Engineering, Jilin Engineering Normal University, Changchun, China
- School of Chemistry and Life Science, Changchun University of Technology, Changchun, China
| | - Mengyuan Wang
- College of Biological and Food Engineering, Jilin Engineering Normal University, Changchun, China
- School of Chemistry and Life Science, Changchun University of Technology, Changchun, China
| | - Yaming Shan
- National Engineering Laboratory for AIDS Vaccine, School of Life Sciences, Jilin University, Changchun, China
- Key Laboratory for Molecular Enzymology and Engineering, The Ministry of Education, School of Life Sciences, Jilin University, Changchun, China
| | - Yuhe Yin
- School of Chemistry and Life Science, Changchun University of Technology, Changchun, China
| | - Xianglong Meng
- Department of Burns Surgery, The First Hospital of Jilin University, Changchun, China
| | - Fengjie Sun
- School of Science and Technology, Georgia Gwinnett College, Lawrenceville, GA, United States
| | - Hao Li
- College of Biological and Food Engineering, Jilin Engineering Normal University, Changchun, China
| | - Zhandong Li
- College of Biological and Food Engineering, Jilin Engineering Normal University, Changchun, China
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Cuerda-Ballester M, Proaño B, Alarcón-Jimenez J, de Bernardo N, Villaron-Casales C, Lajara Romance JM, de la Rubia Ortí JE. Improvements in gait and balance in patients with multiple sclerosis after treatment with coconut oil and epigallocatechin gallate. A pilot study. Food Funct 2023; 14:1062-1071. [PMID: 36594273 DOI: 10.1039/d2fo02207a] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Multiple sclerosis (MS) is a neurodegenerative disease that progressively decreases the muscular and functional capacity. Thus, there is an alteration in the ability to walk that affects balance, speed and resistance. Since MS pathology involves neuroinflammation, cellular oxidation and mitochondrial alterations, the objective of the study was to assess the impact of a nutritional intervention with coconut oil and epigallocatechin gallate (EGCG) on gait and balance. In order to do this, 51 patients with MS were enrolled and randomly distributed into an intervention group and a control group, which received either a daily dose of 800 mg of EGCG and 60 ml of coconut oil, or a placebo, all during a period of 4 months and which followed a Mediterranean isocaloric diet. Initial and final assessments consisted of the evaluation of quantitative balance (Berg scale), perceived balance (ABC scale), gait speed (10MWT) and resistance (2MWT). Besides, muscle strength was measured using a dynamometer and levels of β-hydroxybutyrate (BHB) were measured in serum samples. In the intervention group, there was a significant improvement in the gait speed, quantitative balance and muscle strength of the right quadriceps; an improvement in gait resistance was observed in both groups. There were also significant and positive correlations between balance and gait scales. In conclusion, the administration of EGCG and coconut oil seems to improve gait speed and balance in MS patients, although the latter was not perceived by them. Furthermore, these variables appear to be related and contribute to functionality.
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Affiliation(s)
- María Cuerda-Ballester
- Doctoral Degree School, Catholic University of Valencia San Vicente Mártir, C/Quevedo, 2, 46001 Valencia, Spain.
| | - Belén Proaño
- Department of Nursing, Catholic University of Valencia San Vicente Mártir, C/Espartero, 7, 46007 Valencia, Spain.
| | - Jorge Alarcón-Jimenez
- Department of Physiotherapy, Catholic University of Valencia San Vicente Mártir, C/Quevedo, 2, 46001 Valencia, Spain.
| | - Nieves de Bernardo
- Department of Physiotherapy, Catholic University of Valencia San Vicente Mártir, C/Quevedo, 2, 46001 Valencia, Spain.
| | - Carlos Villaron-Casales
- Department of Physiotherapy, European University of Valencia, Avda/Alameda, 7, 46010, Valencia, Spain.
| | - José María Lajara Romance
- Department of Law, Economical and Social Sciences, Multimedia Area, Catholic University of Valencia San Vicente Mártir, C/Guillem de Castro, 94, 46001 Valencia, Spain.
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Ginseng Pectin WGPA Alleviates Exercise-Induced Fatigue by Enhancing Gluconeogenesis. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2022; 2022:7973380. [PMID: 36569345 PMCID: PMC9788872 DOI: 10.1155/2022/7973380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 11/22/2022] [Accepted: 12/02/2022] [Indexed: 12/23/2022]
Abstract
With the development of medicine and sport science, growing attention has been paid to the recovery of exercise-induced fatigue. Ginseng pectin has been shown to be important for a variety of biological functions. Although many studies suggest that ginseng pectin plays an important role in the alleviation of exercise-induced fatigue, the underlying mechanism still remains unclear. In this study, C57BL/6J mice were subjected to a wheel apparatus for exhaustive exercise and fed with ginseng pectin WGPA (acidic fraction of water-soluble ginseng polysaccharides) afterwards. Subsequently, a series of physiological and biochemical indexes, such as blood lactic acid, blood glucose, muscle glycogen, insulin, and glucagon, is evaluated. Meanwhile, enzymatic activity and mRNA level of key enzymes involved in hepatic gluconeogenesis are analyzed. Our results demonstrate that the treatment of ginseng pectin WGPA can result in enhanced gluconeogenesis and decreased insulin and in turn facilitate the recovery of exercise-induced fatigue. In response to WGPA treatment, both phosphoenolpyruvate carboxykinase (PEPCK) and glucose 6 phosphatase (G6Pase) activity were upregulated, indicating that these two enzymes play a critical role in WGPA-induced upregulation in gluconeogenesis. Moreover, mRNA level of G6Pase, but not PEPCK, was increased upon WGPA treatment, suggesting that G6Pase expression is regulated by WGPA. Importantly, the presence of WGPA downregulated insulin both in vivo and in vitro, suggesting the upregulation in gluconeogenesis may be due to alterations in insulin. Together, we provide evidence that ginseng pectin WGPA is able to alleviate exercise-induced fatigue by reducing insulin and enhancing gluconeogenesis.
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Luo C, Wei X, Song J, Xu X, Huang H, Fan S, Zhang D, Han L, Lin J. Interactions between Gut Microbiota and Polyphenols: New Insights into the Treatment of Fatigue. Molecules 2022; 27:7377. [PMID: 36364203 PMCID: PMC9653952 DOI: 10.3390/molecules27217377] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 10/24/2022] [Accepted: 10/27/2022] [Indexed: 09/02/2023] Open
Abstract
Fatigue seriously affects people's work efficiency and quality of life and has become a common health problem in modern societies around the world. The pathophysiology of fatigue is complex and not fully clear. To some degree, interactions between gut microbiota and host may be the cause of fatigue progression. Polyphenols such as tannin, tea polyphenols, curcumin, and soybean isoflavones relieve fatigue significantly. Studies have shown that the gut microbiota is able to convert these active compounds into more active metabolites through intestinal fermentation. However, the mechanism of anti-fatigue polyphenols is currently mainly analyzed from the perspective of antioxidant and anti-inflammatory effects, and changes in gut microbiota are rarely considered. This review focuses on gut microecology and systematically summarizes the latest theoretical and research findings on the interaction of gut microbiota, fatigue, and polyphenols. First, we outline the relationship between gut microbiota and fatigue, including changes in the gut microbiota during fatigue and how they interact with the host. Next, we describe the interactions between the gut microbiota and polyphenols in fatigue treatment (regulation of the gut microbiota by polyphenols and metabolism of polyphenols by the gut microbiota), and how the importance of potential active metabolites (such as urolithin) produced by the decomposition of polyphenols by gut microbiota is emerging. Based on the new perspective of gut microbiota, this review provides interesting insights into the mechanism of polyphenols in fatigue treatment and clarifies the potential of polyphenols as targets for anti-fatigue product development, aiming to provide a useful basis for further research and design.
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Affiliation(s)
- Chuanhong Luo
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Xichuan Wei
- College of Nuclear Technology and Automation Engineering, Chengdu University of Technology, Chengdu 610051, China
| | - Jiao Song
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Xiaorong Xu
- College of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Haozhou Huang
- Innovative Institute of Chinese Medicine and Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Sanhu Fan
- Sichuan Huamei Pharmaceutical Co., Ltd., Sanajon Pharmaceutical Group, Chengdu 610045, China
| | - Dingkun Zhang
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Li Han
- State Key Laboratory of Southwestern Chinese Medicine Resources, Pharmacy School, Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China
| | - Junzhi Lin
- TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China
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Limonium tetragonum Promotes Running Endurance in Mice through Mitochondrial Biogenesis and Oxidative Fiber Formation. Nutrients 2022; 14:nu14193904. [PMID: 36235564 PMCID: PMC9570989 DOI: 10.3390/nu14193904] [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: 07/20/2022] [Revised: 09/16/2022] [Accepted: 09/18/2022] [Indexed: 11/17/2022] Open
Abstract
The purpose of this study was to examine whether Limonium tetragonum, cultivated in a smart-farming system with LED lamps, could increase exercise capacity in mice. C57BL/6 male mice were orally administered vehicle or Limonium tetragonum water extract (LTE), either 30 or 100 mg/kg, and were subjected to moderate intensity treadmill exercise for 4 weeks. Running distance markedly increased in the LTE group (100 mg/kg) by 80 ± 4% compared to the vehicle group, which was accompanied by a higher proportion of oxidative fibers (6 ± 6% vs. 10 ± 4%). Mitochondrial DNA content and gene expressions related to mitochondrial biogenesis were significantly increased in LTE-supplemented gastrocnemius muscles. At the molecular level, the expression of PGC-1α, a master regulator of fast-to-slow fiber-type transition, was increased downstream of the PKA/CREB signaling pathway. LTE induction of the PKA/CREB signaling pathway was also observed in C2C12 cells, which was effectively suppressed by PKA inhibitors H89 and Rp-cAMP. Altogether, these findings indicate that LTE treatment enhanced endurance exercise capacity via an improvement in mitochondrial biosynthesis and the increases in the formation of oxidative slow-twitch fibers. Future study is warranted to validate the exercise-enhancing effect of LTE in the human.
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Qin N, Xie H, Zhao A, Zhang X, Sun Y, Li W, Wang R. Effects of salidroside on exercise tolerance of mice under high altitude hypoxia environment. Zhejiang Da Xue Xue Bao Yi Xue Ban 2022; 51:397-404. [PMID: 37202096 PMCID: PMC10264981 DOI: 10.3724/zdxbyxb-2022-0158] [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: 04/14/2022] [Accepted: 08/05/2022] [Indexed: 05/20/2023]
Abstract
OBJECTIVE To investigate the effect of salidroside on the exercise tolerance of mice under high altitude hypoxia environment. METHODS C57BL/6J healthy male mice were randomly divided into normoxia control group, model control group, Rhodiola rosea capsule group and salidroside low-dose (5 mg/kg), medium-dose (10 mg/kg) and high-dose (20 mg/kg) groups, with 15 mice in each group. After 3 days, all groups (except the normoxia control group) entered a plateau with an altitude of 4010 m. After 1 day of hypoxia exposure, the exhausted swimming test was performed to determine the exhaustive time of mice; the pathological changes of liver and muscle tissue were observed with hematoxylin and eosin staining. The levels of malondialdehyde (MDA), hydrogen peroxide (H 2O 2), glutathione (GSH), total superoxide dismutase (T-SOD), glycogen, lactate and ATPase were measured and compared among groups. RESULTS Compared with the normoxia control group, the exhaustive swimming time of the model control group was shortened ( P<0.05), the liver tissue and muscle tissue were pathologically damaged, the level of oxidative stress was significantly increased, the levels of sodium potassium ATPase and calcium magnesium ATPase were significantly increased. Compared with the model control group, the exhaustive swimming time of the mice in the Rhodiola rosea capsule group and salidroside groups was significantly prolonged ( P<0.05). The oxidative stress injury was alleviated, the contents of MDA, H 2O 2 and lactic acid in liver and muscle tissues decreased, the contents of GSH, liver glycogen and muscle glycogen increased, and the activities of T-SOD and ATPase increased (all P<0.05). CONCLUSION Salidroside has significant anti-fatigue activity, and its anti-fatigue effect is related to the reduction of oxidative stress damage, the reduction of the accumulation of undesirable metabolites and the increase in the reserve of energy substances.
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Affiliation(s)
- Ningning Qin
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
- 2. School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Hua Xie
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
| | - Anpeng Zhao
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
- 2. School of Pharmacy, Lanzhou University, Lanzhou 730000, China
| | - Xiaojing Zhang
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
| | - Yuemei Sun
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
| | - Wenbin Li
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
| | - Rong Wang
- 1. Department of Pharmacy, the 940th Hospital of Joint Logistics Support Force of Chinese People's Liberation Army, Key Laboratory of the Plateau Medicine, Lanzhou 730050, China
- 2. School of Pharmacy, Lanzhou University, Lanzhou 730000, China
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Sugita Y, Furukawa T. Effect of Green Tea and Tea Catechin on the Visual Motion Processing for Optokinetic Responses in Mice. Neuroscience 2022; 501:42-51. [PMID: 35987428 DOI: 10.1016/j.neuroscience.2022.08.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 08/11/2022] [Accepted: 08/12/2022] [Indexed: 11/26/2022]
Abstract
In general, catechins contained in green tea are believed to have positive effects on the human body and mental health. The intake of epigallocatechin gallate (EGCG), a major polyphenol in green tea, is known to be effective for retinal protection; however, whether green tea and/or EGCG affect visual function remains unknown. In the present study, we investigated the effect of green tea and EGCG on visual motion processing by measuring optokinetic responses (OKRs) in young adult and aging mice. Young and aging mice (C57BL6/J) were fed a control diet (control) or the test diet, which contained matcha green tea powder or green tea extract (dried sencha green tea infusion), for 1 month, and their OKRs were measured. They were then intraperitoneally administered saline (control) or EGCG, and OKRs were measured. We found that the OKRs of young and aging mice after green tea intake and after EGCG administration showed higher temporal sensitivity than those of control mice. The visual ability to detect moving objects was enhanced in young and aging mice upon intake of green tea or EGCG. From the above results, the visual motion processing for optokinetic responses by ingesting green tea was enhanced, which may be related to the effect of EGCG.
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Affiliation(s)
- Yuko Sugita
- Laboratory for Molecular and Developmental Biology, Institute for Protein Research, Osaka University, Osaka, Japan.
| | - Takahisa Furukawa
- Laboratory for Molecular and Developmental Biology, Institute for Protein Research, Osaka University, Osaka, Japan.
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Sun XL, Xiang ZM, Xie YR, Zhang N, Wang LX, Wu YL, Zhang DY, Wang XJ, Sheng J, Zi CT. Dimeric-(-)-epigallocatechin-3-gallate inhibits the proliferation of lung cancer cells by inhibiting the EGFR signaling pathway. Chem Biol Interact 2022; 365:110084. [PMID: 35970427 DOI: 10.1016/j.cbi.2022.110084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2022] [Revised: 07/08/2022] [Accepted: 07/29/2022] [Indexed: 11/03/2022]
Abstract
Non-small cell lung cancer (NSCLC) is one of the most general malignant tumors. The overexpression of epidermal growth factor receptor (EGFR) is a common marker in NSCLC, and it plays an important role in the proliferation, invasion, and metastasis of cancer cells. At present, drugs developed with EGFR as a target suffer from drug resistance, so it is necessary to study new compounds for the treatment of NSCLC. The active substance in green tea is EGCG, which has anti-cancer effects. In this study, we synthesized dimeric-(-)-epigallocatechin-3-gallate (prodelphinidin B-4-3,3‴-di-O-gallate, PBOG), and explored the effect of PBOG on lung cancer cells. PBOG can inhibit the proliferation and migration of NCI-H1975 cells, promote cell apoptosis, and inhibit cell cycle progression. In addition, PBOG can bind to the EGFR ectodomain protein and change the secondary structure of the protein. At the same time, PBOG decreases the expression of EGFR and downstream protein phosphorylation. Animal experiments confirmed that PBOG can inhibit tumor growth by inhibiting EGFR phosphorylation. Collectively, our study results show that PBOG may induce a decrease in intracellular phosphorylated EGFR expression by binding to the EGFR ectodomain protein, thereby inducing apoptosis and inhibiting cell cycle progression, thus providing a new strategy to treat lung cancer.
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Affiliation(s)
- Xiu-Li Sun
- Key Laboratory of Pu-erh Tea Science, Ministry of Education, College of Science, Yunnan Agricultural University, Kunming, 650201, China; College of Food Science and Technology, Yunnan Agricultural University, Kunming, 650201, China
| | - Ze-Min Xiang
- Key Laboratory of Pu-erh Tea Science, Ministry of Education, College of Science, Yunnan Agricultural University, Kunming, 650201, China; College of Food Science and Technology, Yunnan Agricultural University, Kunming, 650201, China
| | - Yin-Rong Xie
- Key Laboratory of Pu-erh Tea Science, Ministry of Education, College of Science, Yunnan Agricultural University, Kunming, 650201, China; College of Food Science and Technology, Yunnan Agricultural University, Kunming, 650201, China
| | - Ning Zhang
- Key Laboratory of Pu-erh Tea Science, Ministry of Education, College of Science, Yunnan Agricultural University, Kunming, 650201, China; College of Food Science and Technology, Yunnan Agricultural University, Kunming, 650201, China
| | - Li-Xia Wang
- Key Laboratory of Pu-erh Tea Science, Ministry of Education, College of Science, Yunnan Agricultural University, Kunming, 650201, China; College of Food Science and Technology, Yunnan Agricultural University, Kunming, 650201, China
| | - Yi-Long Wu
- Key Laboratory of Pu-erh Tea Science, Ministry of Education, College of Science, Yunnan Agricultural University, Kunming, 650201, China; College of Food Science and Technology, Yunnan Agricultural University, Kunming, 650201, China
| | - Dong-Ying Zhang
- Key Laboratory of Pu-erh Tea Science, Ministry of Education, College of Science, Yunnan Agricultural University, Kunming, 650201, China
| | - Xuan-Jun Wang
- Key Laboratory of Pu-erh Tea Science, Ministry of Education, College of Science, Yunnan Agricultural University, Kunming, 650201, China.
| | - Jun Sheng
- Key Laboratory of Pu-erh Tea Science, Ministry of Education, College of Science, Yunnan Agricultural University, Kunming, 650201, China.
| | - Cheng-Ting Zi
- Key Laboratory of Pu-erh Tea Science, Ministry of Education, College of Science, Yunnan Agricultural University, Kunming, 650201, China.
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Liu S, Meng F, Zhang D, Shi D, Zhou J, Guo S, Chang X. Lonicera caerulea Berry Polyphenols Extract Alleviates Exercise Fatigue in Mice by Reducing Oxidative Stress, Inflammation, Skeletal Muscle Cell Apoptosis, and by Increasing Cell Proliferation. Front Nutr 2022; 9:853225. [PMID: 35356725 PMCID: PMC8959458 DOI: 10.3389/fnut.2022.853225] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Accepted: 02/07/2022] [Indexed: 12/22/2022] Open
Abstract
Exercise fatigue can exert deleterious effects on the body. This study evaluated the effects and mechanisms by which Lonicera caerulea berry polyphenols extract (LCBP) improved the treadmill endurance of mice. Comparison was performed between the effects at 25°C and low temperatures (-5°C). Energy storage, product metabolism, and other biochemical indices were determined using vitamin C (VC) as a positive control. Co-immunoprecipitation was performed to detect the interaction between different proteins. Dietary supplementation with LCBP significantly prolonged the exhaustion time during treadmill exercise by 20.4% (25 °C) and 27.4% (-5 °C). LCBP significantly regulated the expression of antioxidant and inflammatory proteins, Bcl-2 /Bax apoptosis proteins, and the PKCα -NOx2 / Nox4 pathway proteins, and activated the expression of AMPK-PGC1α -NRF1-TFAM proteins in skeletal muscle mitochondria. The gene and protein expression of miRNA-133a/IGF-1/PI3K/Akt/mTOR in skeletal muscle cells was also activated. Molecular docking confirmed that the main components of LCBP such as cyanidin-3-glucoside, catechin, and chlorogenic acid, have strong binding affinity toward AMPKα. LCBP alleviates exercise fatigue in mice by reducing oxidative stress, inflammation, and apoptosis of skeletal muscle cells, enhances mitochondrial biosynthesis and cell proliferation, reduces fatigue, and enhances performance. These effects are also significant in a low-temperature environment (Graphical Abstract). Consequently, these results provide novel insights into the anti- fatigue roles of LCBP in exercise fatigue.
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Affiliation(s)
- Suwen Liu
- College of Food Science and Technology, Hebei Normal University of Science and Technology, Qinhuangdao, China.,Hebei Yanshan Special Industrial Technology Research Institute, Qinhuangdao, China
| | - Fanna Meng
- College of Food Science and Technology, Hebei Normal University of Science and Technology, Qinhuangdao, China
| | - Dong Zhang
- Division of Sports Science and Physical Education, Tsinghua University, Beijing, China
| | - Donglin Shi
- Department of Physical Education, Hebei Sport University, Shijiazhuang, China
| | - Junyi Zhou
- Research Center of Sports Science, Hebei Institute of Sports Science, Shijiazhuang, China
| | - Shuo Guo
- College of Food Science and Technology, Hebei Normal University of Science and Technology, Qinhuangdao, China
| | - Xuedong Chang
- College of Food Science and Technology, Hebei Normal University of Science and Technology, Qinhuangdao, China.,Hebei Yanshan Special Industrial Technology Research Institute, Qinhuangdao, China
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11
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Agregán R, Pateiro M, Bohrer BM, Shariati MA, Nawaz A, Gohari G, Lorenzo JM. Biological activity and development of functional foods fortified with okra ( Abelmoschus esculentus). Crit Rev Food Sci Nutr 2022; 63:6018-6033. [PMID: 35037792 DOI: 10.1080/10408398.2022.2026874] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
The Abelmoschus esculentus plant, better known as okra, is an interesting crop from a nutritional standpoint. The okra plant is native to the African region but can now be found throughout tropical and subtropical areas of the world. This plant, known for its healing abilities, has been used as a traditional medicine to treat several diseases and external ailments, such as wounds or boils. This article reviews the potential health benefits from okra consumption, as well as the bioactive compounds that are suggested to be responsible. Furthermore, the okra plant and its derivatives have been evaluated in the formulation and manufacture of new functional food products. The latest advances in this direction, which includes characterizing the technical properties of functional foods fortified with okra are also presented in this review. A series of bioactive compounds such as flavonoids and catechins have been found in the okra plant, which were associated with numerous biological properties observed in research studies that reported potential anti-diabetic, anti-cancer, anti-hypertensive, and antimicrobial effects, among others, as a result of their consumption. These potential health benefits contribute to the development of new and useful functional foods, with okra (or its derivatives) being used as the highlighted ingredient.
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Affiliation(s)
- Rubén Agregán
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Ourense, Spain
| | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Ourense, Spain
| | - Benjamin M Bohrer
- Department of Animal Sciences, The Ohio State University, Columbus, Ohio, USA
| | - Mohammad Ali Shariati
- Department of Scientific Research, K.G. Razumovsky Moscow State University of Technologies and Management (The First Cossack University), 109004 Moscow, Russia Federation
| | - Asad Nawaz
- Jiangsu Key Laboratory of Crop Genetics and Physiology, College of Agriculture, Yangzhou University, Yangzhou, China
| | - Gholamreza Gohari
- Faculty of Agriculture, Department of Horticulture, University of Maragheh, Maragheh, Iran
| | - José M Lorenzo
- Centro Tecnológico de la Carne de Galicia, Parque Tecnológico de Galicia, Ourense, Spain
- Área de Tecnología de los Alimentos, Facultad de Ciencias de Ourense, Universidad de Vigo, Ourense, Spain
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12
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Kim J, Beak S, Ahn S, Moon BS, Kim BS, Lee SJ, Oh SJ, Park HY, Kwon SH, Shin CH, Lim K, Lee KP. Effects of taurine and ginseng extracts on energy metabolism during exercise and their anti-fatigue properties in mice. Nutr Res Pract 2022; 16:33-45. [PMID: 35116126 PMCID: PMC8784266 DOI: 10.4162/nrp.2022.16.1.33] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Revised: 02/03/2021] [Accepted: 06/02/2021] [Indexed: 11/04/2022] Open
Affiliation(s)
- Jisu Kim
- Physical Activity & Performance Institute, Konkuk University, Seoul 05029, Korea
- Department of Medical Science, School of Medicine, Konkuk University, Seoul 05029, Korea
| | - Suji Beak
- Research and Development Center, UMUST R&D Corporation, Seoul 05029, Korea
| | - Sanghyun Ahn
- Department of Anatomy, College of Korean Medicine, Semyung University, Jecheon 27136, Korea
| | - Byung Seok Moon
- Department of Nuclear Medicine, Ewha Womans University Seoul Hospital, Ewha Womans University College of Medicine, Seoul 07804, Korea
| | - Bom Sahn Kim
- Department of Nuclear Medicine, Ewha Womans University Seoul Hospital, Ewha Womans University College of Medicine, Seoul 07804, Korea
| | - Sang Ju Lee
- Department of Nuclear Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea
| | - Seung Jun Oh
- Department of Nuclear Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea
| | - Hun-Young Park
- Physical Activity & Performance Institute, Konkuk University, Seoul 05029, Korea
- Department of Medical Science, School of Medicine, Konkuk University, Seoul 05029, Korea
| | - Seung Hae Kwon
- Seoul Center, Korea Basic Science Institute, Seoul 02841, Korea
| | - Chul Ho Shin
- Department of Sports Healthcare management, Namseoul University, Cheonan 31020, Korea
| | - Kiwon Lim
- Physical Activity & Performance Institute, Konkuk University, Seoul 05029, Korea
- Department of Medical Science, School of Medicine, Konkuk University, Seoul 05029, Korea
| | - Kang Pa Lee
- Research and Development Center, UMUST R&D Corporation, Seoul 05029, Korea
- Department of Nuclear Medicine, Ewha Womans University Seoul Hospital, Ewha Womans University College of Medicine, Seoul 07804, Korea
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13
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Chang X, Chen X, Gong P, Yang W, Wang L, Liu N, Su Y, Zhao Y. Anti‐oxidant and anti‐fatigue properties of apple pomace polysaccharides by acid or alkali extraction. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15200] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Xiangna Chang
- School of Food and Biological Engineering Shaanxi University of Science & Technology Xi’an 710021 China
| | - Xuefeng Chen
- School of Food and Biological Engineering Shaanxi University of Science & Technology Xi’an 710021 China
| | - Pin Gong
- School of Food and Biological Engineering Shaanxi University of Science & Technology Xi’an 710021 China
| | - Wenjuan Yang
- School of Food and Biological Engineering Shaanxi University of Science & Technology Xi’an 710021 China
| | - Lan Wang
- School of Food and Biological Engineering Shaanxi University of Science & Technology Xi’an 710021 China
| | - Ning Liu
- School of Food and Biological Engineering Shaanxi University of Science & Technology Xi’an 710021 China
| | - Yao Su
- School of Food and Biological Engineering Shaanxi University of Science & Technology Xi’an 710021 China
| | - Yuanyuan Zhao
- School of Food and Biological Engineering Shaanxi University of Science & Technology Xi’an 710021 China
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14
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Ma YL, Yang Y, Thakur K, Cespedes-Acuña CL, Zhang JG, Wei ZJ. Evaluation of spatial memory and anti-fatigue function of long-term supplementation of <i>β</i>-alanine and confirmation through cAMP-PKA and apoptosis pathways in mice. EFOOD 2021. [DOI: 10.53365/efood.k/144395] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
With an aim to explore the effects of <i>β</i>-alanine (<i>β</i>-A) on spatial memory and fatigue resistance, Kunming mice were treated with different concentrations of β-A (418, 836, and 2090 mg·kg<sup> -1</sup>·day<sup> -1</sup>). After gavage feeding with <i>β</i>-A for 10 weeks, results of the maze and MWM tests showed that <i>β</i>-A can enhance spatial learning and memory in mice. After evaluating the fatigue resistance, biochemical parameters (LG, GG, BUN, SOD, and MDA) showed significant differences in the low concentration treatment group compared to control group. Our data demonstrated that the appropriate dose of <i>β</i>-A can alleviate the oxidative stress and muscle fatigue in mice. Subsequently, expression of mRNA of key genes involved in cAMP-PKA pathway (PDE4A, MAPK1, adcy1, cAMP and CREB) was up regulated. Also, expression levels of apoptotic pathway genes were significantly affected as confirmed by qPCR and Western blotting. Our results demonstrated that <i>β</i>-A can enhance spatial learning and memory in mice via regulation of cAMP-PKA and apoptotic pathway.
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15
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Wang P, Wang D, Hu J, Tan BK, Zhang Y, Lin S. Natural bioactive peptides to beat exercise-induced fatigue: A review. FOOD BIOSCI 2021. [DOI: 10.1016/j.fbio.2021.101298] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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16
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Wang L, Xu Z, Ling D, Li J, Wang Y, Shan T. The regulatory role of dietary factors in skeletal muscle development, regeneration and function. Crit Rev Food Sci Nutr 2020; 62:764-782. [PMID: 33021403 DOI: 10.1080/10408398.2020.1828812] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Skeletal muscle plays a crucial role in motor function, respiration, and whole-body energy homeostasis. How to regulate the development and function of skeletal muscle has become a hot research topic for improving lifestyle and extending life span. Numerous transcription factors and nutritional factors have been clarified are closely associated with the regulation of skeletal muscle development, regeneration and function. In this article, the roles of different dietary factors including green tea, quercetin, curcumin (CUR), eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA), and resveratrol (RES) in regulating skeletal muscle development, muscle mass, muscle function, and muscle recovery have been summarized and discussed. We also reviewed the potential regulatory molecular mechanism of these factors. Based on the current findings, dietary factors may be used as a potential therapeutic agent to treat skeletal muscle dysfunction as well as its related diseases.
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Affiliation(s)
- Liyi Wang
- College of Animal Sciences, Zhejiang University, Hangzhou, China.,Ministry of Education, The Key Laboratory of Molecular Animal Nutrition, Hangzhou, China.,Zhejiang Provincial Laboratory of Feed and Animal Nutrition, Hangzhou, China
| | - Ziye Xu
- College of Animal Sciences, Zhejiang University, Hangzhou, China.,Ministry of Education, The Key Laboratory of Molecular Animal Nutrition, Hangzhou, China.,Zhejiang Provincial Laboratory of Feed and Animal Nutrition, Hangzhou, China
| | - Defeng Ling
- College of Animal Sciences, Zhejiang University, Hangzhou, China.,Ministry of Education, The Key Laboratory of Molecular Animal Nutrition, Hangzhou, China.,Zhejiang Provincial Laboratory of Feed and Animal Nutrition, Hangzhou, China
| | - Jie Li
- College of Animal Sciences, Zhejiang University, Hangzhou, China.,Ministry of Education, The Key Laboratory of Molecular Animal Nutrition, Hangzhou, China.,Zhejiang Provincial Laboratory of Feed and Animal Nutrition, Hangzhou, China
| | - Yizhen Wang
- College of Animal Sciences, Zhejiang University, Hangzhou, China.,Ministry of Education, The Key Laboratory of Molecular Animal Nutrition, Hangzhou, China.,Zhejiang Provincial Laboratory of Feed and Animal Nutrition, Hangzhou, China
| | - Tizhong Shan
- College of Animal Sciences, Zhejiang University, Hangzhou, China.,Ministry of Education, The Key Laboratory of Molecular Animal Nutrition, Hangzhou, China.,Zhejiang Provincial Laboratory of Feed and Animal Nutrition, Hangzhou, China
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17
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The ergogenic activity of cider vinegar: A randomized cross-over, double-blind, clinical trial. SPORTS MEDICINE AND HEALTH SCIENCE 2020; 2:38-43. [PMID: 35783333 PMCID: PMC9219283 DOI: 10.1016/j.smhs.2020.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2019] [Accepted: 02/07/2020] [Indexed: 12/01/2022] Open
Abstract
This randomized, double-blind, clinical trial was designed to compare the endurance capacity (ergogenic property) in healthy athletes after consumption of apple cider vinegar (ACV) and a commercial sports drink (CSD) before and during endurance exercise. Fourteen healthy participants were enrolled in this trial and were divided into two groups as ACV and CSD with seven participants in each. Participants were requested to consume 500 mL of either commercial ACV or CSD 1 h before endurance exercise (bicycle ergometer). Blood samples were collected at baseline, 0, 20, 40, 60 min until exhaustion to assess glucose, lactate, ammonia and non-esterified fatty acids (NEFA). Respiratory exchange rate (RER) score was measured every 15 min and the heart rate (HR) was measured every 5 min. The outcome of the present trial clearly showed that no significant differences were observed between ACV and CSD except in the blood level of ammonia (only at exhaustion time). Thus, these results show that ACV and the CSD both possessing the ergogenic property, enhanced blood glucose, NEFA, and suppress the production of lactate as well as maintains normal RER score, and HR throughout the endurance exercise. Overall this trial showcases that ACV did not significantly improve the ergogenic activity over the CSD.
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18
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YANG J, CUI J, HAN H, CHEN J, YAO J, LIU Y. Determination of active compounds in raspberry leaf extracts and the effects of extract intake on mice. FOOD SCIENCE AND TECHNOLOGY 2020. [DOI: 10.1590/fst.35518] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Jing YANG
- North University of China, China; Beijing University of Agriculture, China
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19
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Polyphenols and their potential role in preventing skeletal muscle atrophy. Nutr Res 2020; 74:10-22. [DOI: 10.1016/j.nutres.2019.11.004] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Revised: 10/18/2019] [Accepted: 11/18/2019] [Indexed: 12/27/2022]
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20
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Sinaga FA, Harahap U, Silalahi J, Sipahutar H. Antioxidant Effect of Virgin Coconut Oil on Urea and Creatinine Levels on Maximum Physical Activity. Open Access Maced J Med Sci 2019; 7:3781-3785. [PMID: 32127975 PMCID: PMC7048370 DOI: 10.3889/oamjms.2019.503] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2019] [Revised: 10/17/2019] [Accepted: 10/18/2019] [Indexed: 01/17/2023] Open
Abstract
BACKGROUND: Maximal physical activity can produce an imbalance between reactive oxygen species (ROS) and antioxidants which are possibly related to fatigue and tissue injury. One of the natural sources that contain antioxidants is virgin coconut oil (VCO). AIM: This study aimed to determine the protective effects antioxidant of virgin coconut oil (VCO) treatment on urea and creatine level on maximum physical activity METHODS: This study used 24 healthy male rats. The rats were divided into four groups, randomly consisted of six rats in each group. The control group (P0) was given 2 mL water, the treatment groups (VCO-1, VCO-2, and VCO-4) were given VCO 1 mL/200 gBW, 2 mL/200 gBW and 4 ml/200 gBW, respectively, per day using gavage spuit. After 28 days, the rats were forced to perform maximal activity by putting the rats in water with no exit. Blood samples were collected immediately after the maximum physical activity. The urea, creatinine, malondialdehyde and glutation peroxidase level was then measured. RESULTS: This study used 24 healthy male rats. The rats were divided into four groups randomly consisted of six rats in each group. The control group (P0) was given 2 mL water, the treatment groups (VCO-1, VCO-2, and VCO-4) were given VCO 1 mL/200 gBW, 2 mL/200 gBW and 4 ml/200 gBW, respectively, per day using gavage spuit. After 28 days, the rats were forced to perform the maximal activity by putting the rats in water with no exit. Blood samples were collected immediately after the maximum physical activity. The urea, creatinine, malondialdehyde and glutathione peroxidase level was then measured. CONCLUSION: The results of this study indicate that virgin coconut oil is effective in the prevention of oxidative stress following maximum physical activity.
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Affiliation(s)
- Fajar Apollo Sinaga
- Department of Pharmaceutical Pharmacology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan 20155, Sumatera Utara, Indonesia
| | - Urip Harahap
- Department of Pharmaceutical Pharmacology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan 20155, Sumatera Utara, Indonesia
| | - Jansen Silalahi
- Department of Pharmaceutical Pharmacology, Faculty of Pharmacy, Universitas Sumatera Utara, Medan 20155, Sumatera Utara, Indonesia
| | - Herbert Sipahutar
- Faculty of Mathematics and Natural Sciences, Universitas Negeri Medan, Medan, Indonesia
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21
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Xi X, Guo S, Guo H, Cui X, Cao H, Xu F, Zheng M, Li Y, Han C. Anti-exercise-fatigue and promotion of sexual interest activity of total flavonoids from wasps drone-pupae in male mice. Biomed Pharmacother 2018; 107:254-261. [PMID: 30096629 DOI: 10.1016/j.biopha.2018.07.172] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 07/29/2018] [Accepted: 07/31/2018] [Indexed: 02/06/2023] Open
Abstract
The aim of this research was to evaluate the anti-exercise-fatigue and promotion of sexual interest of total flavonoids from drone pupae of wasps. DPTF was prepared by ethanol extracting and its extraction conditions were optimized by response surface methodology. Then, anti-exercise-fatigue and promotion of sexual interest of DPTF were evaluated. The optimums extraction conditions by RSM were ethanol concentration 65%, extraction time 3 h and solid-to-liquid 20:1(mL/g). No mortality and general symptoms of toxicity were observed in the DPTF treated mice(1 g/kg,3 g/kg,5 g/kg body weight) the body weight and food consumption were not significantly changed compared with the normal control group. The relative weights of main organ did not markedly change. DPTF can significantly extend the duration of the swimming time to exhaustion and the times of capture the female in mice, decrease BUN, LAC and Cr levels, increase LG, GG and T activities in the DPTF treated mice. The dose of 5 g/kg body weight is the optimal dose for anti-exercise-fatigue activity and promotion of sexual interest in male mice. In conclusion, DPTF is promising traditional natural-based therapeutic remedy for relieving exercise-fatigue with high safety.
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Affiliation(s)
- Xiaozhi Xi
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan City, Shandong, China.
| | - Shasha Guo
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan City, Shandong, China
| | - Hong Guo
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan City, Shandong, China
| | - Xiaowei Cui
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan City, Shandong, China
| | - Hui Cao
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan City, Shandong, China
| | - Fangxue Xu
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan City, Shandong, China
| | - Mengmeng Zheng
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan City, Shandong, China
| | - Yujuan Li
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan City, Shandong, China
| | - Chunchao Han
- School of Pharmacy, Shandong University of Traditional Chinese Medicine, Jinan City, Shandong, China.
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22
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Han N, Kim H, Kim N, Lee W, Jeong H, Kim H, Jeong H. Leucine and glycine dipeptides of porcine placenta ameliorate physical fatigue through enhancing dopaminergic systems. Mol Med Rep 2017; 17:4120-4130. [DOI: 10.3892/mmr.2017.8335] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 11/13/2017] [Indexed: 11/06/2022] Open
Affiliation(s)
- Na‑Ra Han
- Department of Pharmacology, College of Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Hee‑Yun Kim
- Department of Pharmacology, College of Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Na‑Rae Kim
- Department of Pharmacology, College of Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Won‑Kyung Lee
- LG Household and Healthcare Research Park, Daejeon 34114, Republic of Korea
| | - Hyein Jeong
- LG Household and Healthcare Research Park, Daejeon 34114, Republic of Korea
| | - Hyung‑Min Kim
- Department of Pharmacology, College of Korean Medicine, Graduate School, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Hyun‑Ja Jeong
- Department of Food Science and Technology and Research Institute for Basic Science, Hoseo University, Asan, Chungcheongnam‑do 31499, Republic of Korea
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23
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Yen CC, Chang CW, Hsu MC, Wu YT. Self-Nanoemulsifying Drug Delivery System for Resveratrol: Enhanced Oral Bioavailability and Reduced Physical Fatigue in Rats. Int J Mol Sci 2017; 18:E1853. [PMID: 28841149 PMCID: PMC5618502 DOI: 10.3390/ijms18091853] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2017] [Revised: 08/18/2017] [Accepted: 08/22/2017] [Indexed: 12/21/2022] Open
Abstract
Resveratrol (RES), a natural polyphenolic compound, exerts anti-fatigue activity, but its administration is complicated by its low water solubility. To improve RES bioavailability, this study developed a self-nanoemulsifying drug delivery system (SNEDDS) for RES and evaluated its anti-fatigue activity and rat exercise performance by measuring fatigue-related parameters, namely lactate, ammonia, plasma creatinine phosphokinase, and glucose levels and the swimming time to exhaustion. Through solubility and emulsification testing, the optimized SNEDDS composed of Capryol 90, Cremophor EL, and Tween 20 was developed; the average particle size in this formulation, which had favorable self-emulsification ability, was approximately 41.3 ± 4.1 nm. Pharmacokinetic studies revealed that the oral bioavailability of the optimized RES-SNEDDS increased by 3.2-fold compared with that of the unformulated RES-solution. Pretreatment using the RES-SNEDDS before exercise accelerated the recovery of lactate after exercise; compared with the vehicle group, the plasma ammonia level in the RES-SNEDDS group significantly decreased by 65.4%, whereas the glucose level significantly increased by approximately 1.8-fold. Moreover, the swimming time to exhaustion increased by 2.1- and 1.8-fold, respectively, compared with the vehicle and RES-solution pretreatment groups. Therefore, the developed RES-SNEDDS not only enhances the oral bioavailability of RES but may also exert anti-fatigue pharmacological effect.
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Affiliation(s)
- Ching-Chi Yen
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, 100, Shih-Chuan 1st Rd., Kaohsiung 80708, Taiwan.
| | - Chih-Wei Chang
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, 100, Shih-Chuan 1st Rd., Kaohsiung 80708, Taiwan.
| | - Mei-Chich Hsu
- Department of Sports Medicine, Kaohsiung Medical University, 100, Shih-Chuan 1st Rd., Kaohsiung 80708, Taiwan.
- Department of Medical Research, College of Medicine, Kaohsiung Medical University Hospital, 100, Tzyou 1st Rd., Kaohsiung 80708, Taiwan.
| | - Yu-Tse Wu
- School of Pharmacy, College of Pharmacy, Kaohsiung Medical University, 100, Shih-Chuan 1st Rd., Kaohsiung 80708, Taiwan.
- Department of Medical Research, College of Medicine, Kaohsiung Medical University Hospital, 100, Tzyou 1st Rd., Kaohsiung 80708, Taiwan.
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