1
|
Gaweł E, Hall B, Siatkowski S, Grabowska A, Zwierzchowska A. The Combined Effects of High-Intensity Interval Exercise Training and Dietary Supplementation on Reduction of Body Fat in Adults with Overweight and Obesity: A Systematic Review. Nutrients 2024; 16:355. [PMID: 38337640 PMCID: PMC10857230 DOI: 10.3390/nu16030355] [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: 12/14/2023] [Revised: 01/12/2024] [Accepted: 01/17/2024] [Indexed: 02/12/2024] Open
Abstract
Excessive body fat is associated with various comorbidities including cardiovascular disease, type 2 diabetes mellitus and certain types of cancer. The search for effective, relatively easy to maintain body-fat reduction interventions has been ongoing. We aimed to review the current literature to assess the effectiveness of high-intensity interval training with and without dietary supplementation on body fat loss, concentration of markers of metabolic health and aerobic capacity of adults with overweight and obesity. Seventy full-text articles were assessed to determine their eligibility and thirteen were included in the review. The methodology of this systematic review was developed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Almost all studies (93%) demonstrated effectiveness of high-intensity interval training of various protocols in reducing body fat, improving metabolic health and aerobic capacity of adults with overweight and obesity. These effects were enhanced by an addition of a dietary supplement, such as green tea or ginger or other. Although combining HIIT with dietary supplementation seem to improve body composition, metabolic health and aerobic capacity in adults with overweight and obesity in some instances to a greater extent than HIIT alone, it does not seem to be necessary to combine these two interventions.
Collapse
Affiliation(s)
- Eliza Gaweł
- Institute of Sport Sciences, The Jerzy Kukuczka Academy of Physical Education in Katowice, Mikolowska Street 72a, 40-065 Katowice, Poland; (E.G.); (A.Z.)
| | - Barbara Hall
- Institute of Healthy Living, The Jerzy Kukuczka Academy of Physical Education, Mikolowska Street 72, 40-065 Katowice, Poland;
| | - Szymon Siatkowski
- Institute of Healthy Living, The Jerzy Kukuczka Academy of Physical Education, Mikolowska Street 72, 40-065 Katowice, Poland;
| | - Agata Grabowska
- Faculty of Medical Sciences in Katowice, Medical University of Silesia in Katowice, 40-055 Katowice, Poland;
| | - Anna Zwierzchowska
- Institute of Sport Sciences, The Jerzy Kukuczka Academy of Physical Education in Katowice, Mikolowska Street 72a, 40-065 Katowice, Poland; (E.G.); (A.Z.)
| |
Collapse
|
2
|
Komano Y, Fukao K, Shimada K, Naito H, Ishihara Y, Fujii T, Kokubo T, Daida H. Effects of Ingesting Food Containing Heat-Killed Lactococcus lactis Strain Plasma on Fatigue and Immune-Related Indices after High Training Load: A Randomized, Double-Blind, Placebo-Controlled, and Parallel-Group Study. Nutrients 2023; 15:nu15071754. [PMID: 37049594 PMCID: PMC10096552 DOI: 10.3390/nu15071754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2023] [Revised: 03/24/2023] [Accepted: 04/01/2023] [Indexed: 04/07/2023] Open
Abstract
Lactococcus lactis strain Plasma (LC-Plasma) is a unique lactic acid bacterium that activates plasmacytoid dendritic cells (pDCs). We evaluated the effect of LC-Plasma on fatigue indices and dendritic cells activity in athletes after 14 days’ continuous exercise load. Thirty-seven participants were divided into two groups and consumed placebo (PL) or LC-Plasma capsules (containing 100 billion cells) daily for 14 days. Maturation markers on dendritic cells, blood parameters, physiological indices, and fatigue-related indices were recorded on days 1 and 15 (before and after exercise). Cumulative days of symptoms relating to physical conditions were also recorded during the continuous exercise period. We observed that CD86 as a maturation marker on pDCs was significantly higher and that cumulative days of fatigue were significantly fewer in the LC-Plasma group than in the Placebo group on day 15. We also conducted 2 h ergometer exercise on day 15 to evaluate fatigue. The results showed that autonomic fatigue parameters (LF/HF) were significantly lower in the LC-Plasma group. These results suggest that LC-Plasma supplementation alleviates fatigue accumulation and increases pDC activity caused by a continuous high training load.
Collapse
Affiliation(s)
- Yuta Komano
- Kirin Holdings Company, Limited, Tokyo 164-0001, Japan
| | - Kosuke Fukao
- Graduate School of Health and Sports Science, Juntendo University, Chiba 270-1695, Japan
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo 113-8421, Japan
| | - Kazunori Shimada
- Graduate School of Health and Sports Science, Juntendo University, Chiba 270-1695, Japan
- Department of Cardiovascular Biology and Medicine, Juntendo University Graduate School of Medicine, Tokyo 113-8421, Japan
| | - Hisashi Naito
- Graduate School of Health and Sports Science, Juntendo University, Chiba 270-1695, Japan
| | - Yoshihiko Ishihara
- School of Science and Technology for Future Life, Department of Humanities and Social Sciences, Tokyo Denki University, Tokyo 120-8551, Japan
| | - Toshio Fujii
- Kirin Holdings Company, Limited, Tokyo 164-0001, Japan
| | | | - Hiroyuki Daida
- Faculty of Health Science, Juntendo University, Tokyo 113-8421, Japan
| |
Collapse
|
3
|
Liu S, Wen D, Feng C, Yu C, Gu Z, Wang L, Zhang Z, Li W, Wu S, Liu Y, Duan C, Zhuang R, Xue L. Alteration of gut microbiota after heat acclimation may reduce organ damage by regulating immune factors during heat stress. Front Microbiol 2023; 14:1114233. [PMID: 36910226 PMCID: PMC9995595 DOI: 10.3389/fmicb.2023.1114233] [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: 12/02/2022] [Accepted: 02/06/2023] [Indexed: 02/25/2023] Open
Abstract
Introduction Heat-related illnesses can lead to morbidity, which are anticipated to increase frequency with predictions of increased global surface temperatures and extreme weather events. Although heat acclimation training (HAT) could prevent heat-related diseases, the mechanisms underlying HAT-promoting beneficial changes in organ function, immunity, and gut microbes remain unclear. Methods In the current study, we recruited 32 healthy young soldiers and randomly divided them into 4 teams to conduct HATs for 10 days: the equipment-assisted training team at high temperature (HE); the equipment-assisted training team under normal hot weather (NE); the high-intensity interval training team at high temperature (HIIT), and the control team without training. A standard heat tolerance test (HTT) was conducted before (HTT-1st) and after (HTT-2nd) the training to judge whether the participants met the heat acclimation (HA) criteria. Results We found that the participants in both HE and NE teams had significantly higher acclimation rates (HA/total population) than whom in the HIIT team. The effects of HAT on the participants of the HE team outperformed that of the NE team. In the HA group, the differences of physiological indicators and plasma organ damage biomarkers (ALT, ALP, creatinine, LDH, α-HBDH and cholinesterase) before and after HTT-2nd were significantly reduced to those during HTT-1st, but the differences of immune factors (IL-10, IL-6, CXCL2, CCL4, CCL5, and CCL11) elevated. The composition, metabolism, and pathogenicity of gut microbes changed significantly, with a decreased proportion of potentially pathogenic bacteria (Escherichia-Shigella and Lactococcus) and increased probiotics (Dorea, Blautia, and Lactobacillus) in the HA group. Training for a longer time in a high temperature and humidity showed beneficial effects for intestinal probiotics. Conclusion These findings revealed that pathogenic gut bacteria decrease while probiotics increase following HA, with elevated immune factors and reduced organ damage during heat stress, thereby improving the body's heat adaption.
Collapse
Affiliation(s)
- Shanshou Liu
- Department of Immunology, Fourth Military Medical University, Xi’an, Shaanxi, China
| | - Dongqing Wen
- Air Force Medical Center, Fourth Military Medical University, Beijing, China
| | - Chongyang Feng
- Department of Immunology, Fourth Military Medical University, Xi’an, Shaanxi, China
| | - Chaoping Yu
- Department of Immunology, Fourth Military Medical University, Xi’an, Shaanxi, China
| | - Zhao Gu
- Air Force Medical Center, Fourth Military Medical University, Beijing, China
| | - Liping Wang
- Air Force Medical Center, Fourth Military Medical University, Beijing, China
| | - Zhixiang Zhang
- Department of Immunology, Fourth Military Medical University, Xi’an, Shaanxi, China
| | - Wenpeng Li
- Department of Immunology, Fourth Military Medical University, Xi’an, Shaanxi, China
| | - Shuwen Wu
- Department of Immunology, Fourth Military Medical University, Xi’an, Shaanxi, China
| | - Yitian Liu
- Department of Immunology, Fourth Military Medical University, Xi’an, Shaanxi, China
| | - Chujun Duan
- Department of Immunology, Fourth Military Medical University, Xi’an, Shaanxi, China
| | - Ran Zhuang
- Department of Immunology, Fourth Military Medical University, Xi’an, Shaanxi, China
| | - Lihao Xue
- Air Force Medical Center, Fourth Military Medical University, Beijing, China
| |
Collapse
|
4
|
Salaramoli S, Mehri S, Yarmohammadi F, Hashemy SI, Hosseinzadeh H. The effects of ginger and its constituents in the prevention of metabolic syndrome: A review. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2022; 25:664-674. [PMID: 35949312 PMCID: PMC9320212 DOI: 10.22038/ijbms.2022.59627.13231] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 03/06/2022] [Indexed: 11/06/2022]
Abstract
Metabolic syndrome is a multifactorial disorder characterized by hyperglycemia, hyperlipidemia, obesity, and hypertension risk factors. Moreover, metabolic syndrome is the most ordinary risk factor for cardiovascular disease (CVD). Numerous chemical drugs are being synthesized to heal metabolic risk factors. Still, due to their abundant side effects, herbal medicines have a vital role in the treatment of these abnormalities. Ginger (Zingiber officinale Roscoe, Zingiberaceae) plant has been traditionally used in medicine to treat disorders, including CVD. The unique ginger properties are attributed to the presence of [6]-gingerol, [8]-gingerol, [10]-gingerol, and [6]-shogaol, which through different mechanisms can be beneficial in metabolic syndrome. Ginger has a beneficial role in metabolic syndrome treatment due to its hypotensive, anti-obesity, hypoglycemic, and hypolipidemic effects. It can significantly reduce atherosclerotic lesion areas, VLDL and LDL cholesterol levels, and elevate adenosine deaminase activity in platelet and lymphocytes. Also, it promotes ATP/ADP hydrolysis. In the current article review, the critical properties of ginger and its constituents' effects on the metabolic syndrome with a special focus on different molecular and cellular mechanisms have been discussed. This article also suggests that ginger may be introduced as a therapeutic or preventive agent against metabolic syndrome after randomized clinical trials.
Collapse
Affiliation(s)
- Sanaz Salaramoli
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran,Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Soghra Mehri
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran,Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran,Corresponding authors: Soghra Mehri. Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran. ; Hossein Hosseinzadeh. Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran. Tel: +98-51-38819042; Fax: +98-51-38823251;
| | - Fatemeh Yarmohammadi
- Student Research Committee, Mashhad University of Medical Sciences, Mashhad, Iran,Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed Isaac Hashemy
- Department of Clinical Biochemistry, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Hosseinzadeh
- Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran,Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran,Corresponding authors: Soghra Mehri. Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran. ; Hossein Hosseinzadeh. Pharmaceutical Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran. Tel: +98-51-38819042; Fax: +98-51-38823251;
| |
Collapse
|
5
|
Shuey MM, Xiang RR, Moss ME, Carvajal BV, Wang Y, Camarda N, Fabbri D, Rahman P, Ramsey J, Stepanian A, Sebastiani P, Wells QS, Beckman JA, Jaffe IZ. Systems Approach to Integrating Preclinical Apolipoprotein E-Knockout Investigations Reveals Novel Etiologic Pathways and Master Atherosclerosis Network in Humans. Arterioscler Thromb Vasc Biol 2022; 42:35-48. [PMID: 34758633 PMCID: PMC8887835 DOI: 10.1161/atvbaha.121.317071] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE Animal models of atherosclerosis are used extensively to interrogate molecular mechanisms in serial fashion. We tested whether a novel systems biology approach to integration of preclinical data identifies novel pathways and regulators in human disease. Approach and Results: Of 716 articles published in ATVB from 1995 to 2019 using the apolipoprotein E knockout mouse to study atherosclerosis, data were extracted from 360 unique studies in which a gene was experimentally perturbed to impact plaque size or composition and analyzed using Ingenuity Pathway Analysis software. TREM1 (triggering receptor expressed on myeloid cells) signaling and LXR/RXR (liver X receptor/retinoid X receptor) activation were identified as the top atherosclerosis-associated pathways in mice (both P<1.93×10-4, TREM1 implicated early and LXR/RXR in late atherogenesis). The top upstream regulatory network in mice (sc-58125, a COX2 inhibitor) linked 64.0% of the genes into a single network. The pathways and networks identified in mice were interrogated by testing for associations between the genetically predicted gene expression of each mouse pathway-identified human homolog with clinical atherosclerosis in a cohort of 88 660 human subjects. Homologous human pathways and networks were significantly enriched for gene-atherosclerosis associations (empirical P<0.01 for TREM1 and LXR/RXR pathways and COX2 network). This included 12(60.0%) TREM1 pathway genes, 15(53.6%) LXR/RXR pathway genes, and 67(49.3%) COX2 network genes. Mouse analyses predicted, and human study validated, the strong association of COX2 expression (PTGS2) with increased likelihood of atherosclerosis (odds ratio, 1.68 per SD of genetically predicted gene expression; P=1.07×10-6). CONCLUSIONS PRESCIANT (Preclinical Science Integration and Translation) leverages published preclinical investigations to identify high-confidence pathways, networks, and regulators of human disease.
Collapse
Affiliation(s)
| | | | - M. Elizabeth Moss
- Department of Medicine (M.M.S., J.R., Q.S.W., J.A.B.) and Department of Biomedical Informatics (D.F., P.R.), Vanderbilt University Medical Center, Nashville, TN. Molecular Cardiology Research Institute (R.R.X., M.E.M., B.V.C., Y.W., N.C., A.S., I.Z.J.) and Institute for Clinical Research and Health Policy Studies (P.S.), Tufts Medical Center, Boston, MA
| | - Brigett V. Carvajal
- Department of Medicine (M.M.S., J.R., Q.S.W., J.A.B.) and Department of Biomedical Informatics (D.F., P.R.), Vanderbilt University Medical Center, Nashville, TN. Molecular Cardiology Research Institute (R.R.X., M.E.M., B.V.C., Y.W., N.C., A.S., I.Z.J.) and Institute for Clinical Research and Health Policy Studies (P.S.), Tufts Medical Center, Boston, MA
| | - Yihua Wang
- Department of Medicine (M.M.S., J.R., Q.S.W., J.A.B.) and Department of Biomedical Informatics (D.F., P.R.), Vanderbilt University Medical Center, Nashville, TN. Molecular Cardiology Research Institute (R.R.X., M.E.M., B.V.C., Y.W., N.C., A.S., I.Z.J.) and Institute for Clinical Research and Health Policy Studies (P.S.), Tufts Medical Center, Boston, MA
| | - Nicholas Camarda
- Department of Medicine (M.M.S., J.R., Q.S.W., J.A.B.) and Department of Biomedical Informatics (D.F., P.R.), Vanderbilt University Medical Center, Nashville, TN. Molecular Cardiology Research Institute (R.R.X., M.E.M., B.V.C., Y.W., N.C., A.S., I.Z.J.) and Institute for Clinical Research and Health Policy Studies (P.S.), Tufts Medical Center, Boston, MA
| | - Daniel Fabbri
- Department of Medicine (M.M.S., J.R., Q.S.W., J.A.B.) and Department of Biomedical Informatics (D.F., P.R.), Vanderbilt University Medical Center, Nashville, TN. Molecular Cardiology Research Institute (R.R.X., M.E.M., B.V.C., Y.W., N.C., A.S., I.Z.J.) and Institute for Clinical Research and Health Policy Studies (P.S.), Tufts Medical Center, Boston, MA
| | - Protiva Rahman
- Department of Medicine (M.M.S., J.R., Q.S.W., J.A.B.) and Department of Biomedical Informatics (D.F., P.R.), Vanderbilt University Medical Center, Nashville, TN. Molecular Cardiology Research Institute (R.R.X., M.E.M., B.V.C., Y.W., N.C., A.S., I.Z.J.) and Institute for Clinical Research and Health Policy Studies (P.S.), Tufts Medical Center, Boston, MA
| | - Jacob Ramsey
- Department of Medicine (M.M.S., J.R., Q.S.W., J.A.B.) and Department of Biomedical Informatics (D.F., P.R.), Vanderbilt University Medical Center, Nashville, TN. Molecular Cardiology Research Institute (R.R.X., M.E.M., B.V.C., Y.W., N.C., A.S., I.Z.J.) and Institute for Clinical Research and Health Policy Studies (P.S.), Tufts Medical Center, Boston, MA
| | - Alec Stepanian
- Department of Medicine (M.M.S., J.R., Q.S.W., J.A.B.) and Department of Biomedical Informatics (D.F., P.R.), Vanderbilt University Medical Center, Nashville, TN. Molecular Cardiology Research Institute (R.R.X., M.E.M., B.V.C., Y.W., N.C., A.S., I.Z.J.) and Institute for Clinical Research and Health Policy Studies (P.S.), Tufts Medical Center, Boston, MA
| | - Paola Sebastiani
- Department of Medicine (M.M.S., J.R., Q.S.W., J.A.B.) and Department of Biomedical Informatics (D.F., P.R.), Vanderbilt University Medical Center, Nashville, TN. Molecular Cardiology Research Institute (R.R.X., M.E.M., B.V.C., Y.W., N.C., A.S., I.Z.J.) and Institute for Clinical Research and Health Policy Studies (P.S.), Tufts Medical Center, Boston, MA
| | | | | | | |
Collapse
|
6
|
The Role of Bioactive Compounds from Dietary Spices in the Management of Metabolic Syndrome: An Overview. Nutrients 2021; 14:nu14010175. [PMID: 35011050 PMCID: PMC8747161 DOI: 10.3390/nu14010175] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2021] [Revised: 12/23/2021] [Accepted: 12/23/2021] [Indexed: 12/11/2022] Open
Abstract
Metabolic syndrome (MetS) is a combination of physiologically dysregulated parameters that can include elevated fasting blood glucose, high blood pressure, central obesity, increased triglyceride levels, insulin resistance, diabetes, elevated low density lipoprotein levels, and reduced high density lipoprotein levels in the blood. Effective clinical management of MetS is critical as it is strongly associated with long lasting and fatal complications in patients. Alongside standard care of lifestyle changes and medication, dietary supplements derived from herbal resources could be an alternative therapeutic strategy that is safe, efficient, culturally acceptable, and has few side effects. Of the dietary supplements, spicy foods have always been considered a great source of functional bioactive compounds. Herbal therapy is broadly used in many countries as a treatment or as a preventive measure in the management of MetS risk factors, including blood glucose, blood pressure, and blood lipid levels. Herein, an attempt is made to evaluate the recent studies in the management of MetS with herbal alternatives, and to explore the possibility of their use as therapeutic treatments or supplements.
Collapse
|
7
|
d'Unienville NMA, Blake HT, Coates AM, Hill AM, Nelson MJ, Buckley JD. Effect of food sources of nitrate, polyphenols, L-arginine and L-citrulline on endurance exercise performance: a systematic review and meta-analysis of randomised controlled trials. J Int Soc Sports Nutr 2021; 18:76. [PMID: 34965876 PMCID: PMC8715640 DOI: 10.1186/s12970-021-00472-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2021] [Accepted: 11/23/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND Increasing nitric oxide bioavailability may induce physiological effects that enhance endurance exercise performance. This review sought to evaluate the performance effects of consuming foods containing compounds that may promote nitric oxide bioavailability. METHODS Scopus, Web of Science, Ovid Medline, EMBASE and SportDiscus were searched, with included studies assessing endurance performance following consumption of foods containing nitrate, L-arginine, L-citrulline or polyphenols. Random effects meta-analysis was conducted, with subgroup analyses performed based on food sources, sex, fitness, performance test type and supplementation protocol (e.g. duration). RESULTS One hundred and eighteen studies were included in the meta-analysis, which encompassed 59 polyphenol studies, 56 nitrate studies and three L-citrulline studies. No effect on exercise performance following consumption of foods rich in L-citrulline was identified (SMD=-0.03, p=0.24). Trivial but significant benefits were demonstrated for consumption of nitrate and polyphenol-rich foods (SMD=0.15 and 0.17, respectively, p<0.001), including performance in time-trial, time-to-exhaustion and intermittent-type tests, and following both acute and multiple-day supplementation, but no effect of nitrate or polyphenol consumption was found in females. Among nitrate-rich foods, beneficial effects were seen for beetroot, but not red spinach or Swiss chard and rhubarb. For polyphenol-rich foods, benefits were found for grape, (nitrate-depleted) beetroot, French maritime pine, Montmorency cherry and pomegranate, while no significant effects were evident for New Zealand blackcurrant, cocoa, ginseng, green tea or raisins. Considerable heterogeneity between polyphenol studies may reflect food-specific effects or differences in study designs and subject characteristics. Well-trained males (V̇O2max ≥65 ml.kg.min-1) exhibited small, significant benefits following polyphenol, but not nitrate consumption. CONCLUSION Foods rich in polyphenols and nitrate provide trivial benefits for endurance exercise performance, although these effects may be food dependent. Highly trained endurance athletes do not appear to benefit from consuming nitrate-rich foods but may benefit from polyphenol consumption. Further research into food sources, dosage and supplementation duration to optimise the ergogenic response to polyphenol consumption is warranted. Further studies should evaluate whether differential sex-based responses to nitrate and polyphenol consumption are attributable to physiological differences or sample size limitations. OTHER The review protocol was registered on the Open Science Framework ( https://osf.io/u7nsj ) and no funding was provided.
Collapse
Affiliation(s)
- Noah M A d'Unienville
- Allied Health and Human Performance, University of South Australia, Adelaide, Australia. Noah.D'
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, Australia. Noah.D'
| | - Henry T Blake
- Allied Health and Human Performance, University of South Australia, Adelaide, Australia
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, Australia
| | - Alison M Coates
- Allied Health and Human Performance, University of South Australia, Adelaide, Australia
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, Australia
| | - Alison M Hill
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, Australia
- Clinical and Health Sciences, University of South Australia, Adelaide, Australia
| | - Maximillian J Nelson
- Allied Health and Human Performance, University of South Australia, Adelaide, Australia
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, Australia
| | - Jonathan D Buckley
- Allied Health and Human Performance, University of South Australia, Adelaide, Australia
- Alliance for Research in Exercise, Nutrition and Activity (ARENA), University of South Australia, Adelaide, Australia
| |
Collapse
|
8
|
Li C, Li J, Jiang F, Tzvetkov NT, Horbanczuk JO, Li Y, Atanasov AG, Wang D. Vasculoprotective effects of ginger ( Zingiber officinale Roscoe) and underlying molecular mechanisms. Food Funct 2021; 12:1897-1913. [PMID: 33592084 DOI: 10.1039/d0fo02210a] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Ginger (Zingiber officinale Roscoe) is a common and widely used spice. It is rich in various chemical constituents, including phenolic compounds, terpenes, polysaccharides, lipids, organic acids, and raw fibers. Herein, we reviewed its effects on the vascular system. Studies utilizing cell cultures or animal models showed that ginger constituents alleviate oxidative stress and inflammation, increase nitric oxide synthesis, suppress vascular smooth muscle cell proliferation, promote cholesterol efflux from macrophages, inhibit angiogenesis, block voltage-dependent Ca2+ channels, and induce autophagy. In clinical trials, ginger was shown to have a favorable effect on serum lipids, inflammatory cytokines, blood pressure, and platelet aggregation. Taken together, these studies point to the potential benefits of ginger and its constituents in the treatment of hypertension, coronary artery disease, peripheral arterial diseases, and other vascular diseases.
Collapse
Affiliation(s)
- Chao Li
- Experimental center, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China.
| | - Jie Li
- Experimental center, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China.
| | - Feng Jiang
- Department of Cardiology, Affiliated Hospital of Shandong University of traditional Chinese medicine, Jinan, 250000, China
| | - Nikolay T Tzvetkov
- Institute of Molecular Biology "Roumen Tsanev", Department of Biochemical Pharmacology and Drug Design, Bulgarian Academy of Sciences, Sofia, Bulgaria.
| | - Jaroslaw O Horbanczuk
- Department of Molecular Biology, Institute of Genetics and Animal Breeding of the Polish Academy of Sciences, ul. Postepu 36A, 05-552 Jastrzębiec, Poland
| | - Yunlun Li
- Experimental center, Shandong University of Traditional Chinese Medicine, Jinan, 250355, China. and Department of Cardiology, Affiliated Hospital of Shandong University of traditional Chinese medicine, Jinan, 250000, China
| | - Atanas G Atanasov
- Department of Molecular Biology, Institute of Genetics and Animal Breeding of the Polish Academy of Sciences, ul. Postepu 36A, 05-552 Jastrzębiec, Poland and Ludwig Boltzmann Institute for Digital Health and Patient Safety, Medical University of Vienna, Spitalgasse 23, 1090 Vienna, Austria and Institute of Neurobiology, Bulgarian Academy of Sciences, 23 Acad. G. Bonchevstr., 1113 Sofia, Bulgaria and Department of Pharmacognosy, University of Vienna, Althanstrasse 14, 1090 Vienna, Austria
| | - Dongdong Wang
- Centre for Metabolism, Obesity and Diabetes Research, Department of Medicine, McMaster University, Main Street West 1280, L8S4L8 Hamilton, Ontario, Canada.
| |
Collapse
|
9
|
Ghasemi E, Nayebifar S. Benefits of 10 weeks of high-intensity interval training and green tea supplementation on cardiovascular risk factors and VO 2max in overweight women. JOURNAL OF RESEARCH IN MEDICAL SCIENCES 2019; 24:79. [PMID: 31620178 PMCID: PMC6788331 DOI: 10.4103/jrms.jrms_499_18] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/04/2018] [Revised: 12/30/2018] [Accepted: 05/31/2019] [Indexed: 11/04/2022]
Abstract
Background Considered the increasing rate of cardiovascular diseases (CVDs) and a positive relationship between prevalence of CVDs and obesity, the goal of the present study was to investigate the effects of green tea supplement and high-intensity interval training (HIIT) on lipid panel, fibrinogen, and maximal oxygen consumption (VO2max) in overweight women. Materials and Methods In this randomized placebo-controlled clinical trial, 30 overweight women (age range, 20-30 years), were chosen purposefully and randomly divided into three equal groups (green tea, HIIT + green tea, and HIIT + placebo), and they trained HIIT workouts for 10 weeks (40-m maximal shuttle run) and used 500 mg/daily green tea or placebo tablets. Serum levels of low-density lipoprotein (LDL), high-density lipoprotein (HDL), triglyceride (TG), and plasma level of fibrinogen were assessed before and after the intervention in fasting state. To test the hypothesis of the research, Paired t-test, Wilcoxon signed-rank test, analysis of covariance, and Tukey's post hoc tests were used at the significance level of P ≤ 0.05. Results After 10 weeks, TG, LDL, weight, fibrinogen, and body fat percentage decreased in all groups (P ≤ 0.05). Further, HDL (P = 0.012) and VO2max (P = 0.007) significantly increased in HIIT + green tea and HIIT + placebo groups; while in the green tea group, HDL (P = 0.06) and VO2max (P = 0.06) showed no significant difference for within group differences. Average between-group variations of all indicators were statistically significant, and they were more meaningfully pronounced in HIIT + green tea group than the other two groups (P ≤ 0.05). Conclusion Based on the findings, the combination of HIIT and green tea consumption significantly leads to a reduction in weight, body fat percentage, fibrinogen, TG, and LDL while improves VO2max and HDL levels rather than green tea consumption or performing training alone, in overweight women. However, it seems that exercise training has a vital role in the improvement of mentioned variables according to percentage changes.
Collapse
Affiliation(s)
- Elham Ghasemi
- Department of Sport Sciences, Faculty of Literature and Humanities, University of Zabol, Zabol, Iran
| | - Shila Nayebifar
- Department of Sport Sciences, Faculty of Educational Sciences and Psychology, University of Sistan and Baluchestan, Zahedan, Iran
| |
Collapse
|