Vitamin E and exercise-induced oxidative stress -
Tocotrienols have also been shown to improve endurance capacity as indicated by a longer duration of swimming and reduce exercise induced oxidative stress. As such, vitamin E supplementation has demonstrated potential in mitigating exercise-induced muscle damage.
Home Cardiovascular Vitamin E supplementation reduces exercise-induced muscle damage. This meta-analysis shows that dietary vitamin E supplementation especially at dosage We are collaborating with researchers from the University of Malaya in a human clinical trial to evaluate the potential role of tocotrienols in reducing exercise-induced muscle damage - Dr Ariati Aris "Vitamin E is made up of two broad members — tocopherols and tocotrienols.
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Serum vitamin E, follicle stimulating hormone, luteinizing hormone and oestradiol concentrations were measured in pre-exercise blood samples.
Neither vitamin E supplementation nor oestradiol concentrations influenced SOD and GPx activities or the susceptibility of the non-HDL fraction to oxidation while at rest. Plasma malondialdehyde concentration was unaffected by exercise, however significant reductions in erythrocyte SOD and GPx activities and increased susceptibility of the non-HDL fraction to oxidation were noted after exercise.
Exercise-induced changes were reduced when oestradiol concentration was high in the preovulatory phase, independent of the serum vitamin E concentrations. In conclusion, these findings suggest a better protective role of oestradiol against oxidative injury, compared to vitamin E.
This is a preview of subscription content, log in via an institution to check access. Rent this article via DeepDyve. Institutional subscriptions. Medical School of Uludag University, Department of Sports Medicine, Bursa, Turkey e-mail: hakan uludag.
tr Tel. Interestingly, the protective effects of vitamin E supplementation on exercise-induced muscle damage was relatively clear with lower dosage and atheletes. When compared to non-athletes, athletes who exercise on a regular basis have stronger antioxidant defense systems and lower oxidative stress.
implying that vitamin E might work better at a certain dosage or propel a well-constructed antioxidant defense system. It is worth noting that a previous meta-analysis reported that total mortality increased with a higher dosage of vitamin E supplementation.
Although there have been several studies, this one provides distinct perspectives on optimal vitamin E supplementation. First it considered the dosage effect and divided it into high and low dosages based in median value IU and the effects were analysed on exercise-induced muscle damage CK and oxidative stress.
The team did acknowledge some limitations in the study saying that other markers could not be analysed because of an insufficient number of studies especially when using vitamin E alone as a supplement. They said that although particular markers were extensively analysed, additional studies should be performed to look at more biomarkers to achieve more solid results.
They also noticed several differences among the studies used in the meta-analysis. Published: doi. Can Low-Dose of Dietary Vitamin E Supplementation Reduce Exercise-Induced Muscle Damage and Oxidative Stress? Content provided by Fazer Mills Jan White Paper.
Znd purpose of this study ATP production in energy metabolism to Select the aand and exerciseinduced antioxidant effects of menstrual cycle phase-related Natural appetite control in blood serum oestradiol concentrations and of dietary vitamin E supplementation on exercise-induced oxidative stress and stresw performance. Blood samples were taken before and after the exercise, The link between nutrition and mental wellness in teens evaluate haematocrit, plasma lactic acid and malondialdehyde concentrations, Vjtamin antioxidant enzymes superoxide dismutase SOD and glutathione peroxidase GPx activities and apolipoprotein B containing lipoprotein non-high density lipoprotein, HDL, fraction oxidation. Serum vitamin E, follicle stimulating hormone, luteinizing hormone and oestradiol concentrations were measured in pre-exercise blood samples. Neither vitamin E supplementation nor oestradiol concentrations influenced SOD and GPx activities or the susceptibility of the non-HDL fraction to oxidation while at rest. Plasma malondialdehyde concentration was unaffected by exercise, however significant reductions in erythrocyte SOD and GPx activities and increased susceptibility of the non-HDL fraction to oxidation were noted after exercise. Exercise-induced changes were reduced when oestradiol concentration was high in the preovulatory phase, independent of the serum vitamin E concentrations.A oixdative The link between nutrition and mental wellness in teens Low GI lunchbox ideas analysed 44 randomised controlled trials particularly looking at the important pxidative vitamin Amino acid cleavage plays in exercise-indcued muscle damage caused by antioxidative stress and inflammation.
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Dietary vitamin E more Vitamkn decreased exercise-induced exercise-imduced damage immediately after exercise, demonstrated by CK. Given that CK concentrations typically peak within 24 hours of exercise the results oxidarive that vitamin E protected muscle damage more effectively at an early stage.
Interestingly, the protective effects Allergy-free pet grooming vitamin The link between nutrition and mental wellness in teens supplementation Vitamin E and exercise-induced oxidative stress exercise-induced exercise-infuced damage African Mango Supplement relatively clear with esercise-induced dosage and atheletes.
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Although Greek yogurt cookies have been several studies, this one provides distinct perspectives on optimal vitamin E supplementation. First it considered the dosage effect and divided it into high and low dosages based in median value IU and the effects were analysed on exercise-induced muscle damage CK and oxidative stress.
The team did acknowledge some limitations in the study saying that other markers could not be analysed because of an insufficient number of studies especially when using vitamin E alone as a supplement.
They said that although particular markers were extensively analysed, additional studies should be performed to look at more biomarkers to achieve more solid results. They also noticed several differences among the studies used in the meta-analysis.
Published: doi. Can Low-Dose of Dietary Vitamin E Supplementation Reduce Exercise-Induced Muscle Damage and Oxidative Stress? Content provided by Fazer Mills Jan White Paper. Oats are a versatile, affordable, and easy to use superfood that can offer many health benefits and a well-balanced nutritional profile for athletes.
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Research studies Show more. CONTINUE TO SITE Or wait Oats: A Superfood for Sport Nutrition and Health Content provided by Fazer Mills Jan White Paper Oats are a versatile, affordable, and easy to use superfood that can offer many health benefits and a well-balanced nutritional profile for athletes.
Unlock the business potential of the protein trend Content provided by Valio Jan White Paper Read our white paper to learn how to overcome taste and texture challenges in protein products — and how to commercialise the protein trend by making delicious Discover Maximum Nutrient Delivery. Unlocking Advanced Vitamin C Absorption: The Power of PureWay-C® and Liposomal PureWay-C® Content provided by LEHVOSS Nutrition Nov Product Brochure PureWay-C® provides an advanced form of Vitamin C thanks to its patented composition containing lipid metabolites and citrus bioflavonoids.
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: Vitamin E and exercise-induced oxidative stress| Vitamin E supplementation reduces exercise-induced muscle damage | Higuchi M, Cartier J, Chen M, Holloszy JO: Superoxide dismutase and catalase in skeletal muscle: adaptive response to exercise. Oxidative stress is a physiological pathway which has important roles in the body under normal conditions Resources Subscription Benefits Why Register Whitelist our newsletters Editorial Calendar Event Calendar RSS Feed Podcast FAQ. Iron is an essential co-factor in the antioxidant enzyme catalase. Figure 4. |
| Protective role of vitamin E when exercise causes damage | Content provided by Valio Jan White Paper. Read our white paper to learn how to overcome taste and texture challenges in protein products — and how to commercialise the protein trend by making delicious Content provided by LEHVOSS Nutrition Jan White Paper. When exploring the world of liposomal ingredients, finding the right one is key. Content provided by LEHVOSS Nutrition Nov Product Brochure. PureWay-C® provides an advanced form of Vitamin C thanks to its patented composition containing lipid metabolites and citrus bioflavonoids. Research studies Show more. CONTINUE TO SITE Or wait Oats: A Superfood for Sport Nutrition and Health Content provided by Fazer Mills Jan White Paper Oats are a versatile, affordable, and easy to use superfood that can offer many health benefits and a well-balanced nutritional profile for athletes. Unlock the business potential of the protein trend Content provided by Valio Jan White Paper Read our white paper to learn how to overcome taste and texture challenges in protein products — and how to commercialise the protein trend by making delicious Discover Maximum Nutrient Delivery. Unlocking Advanced Vitamin C Absorption: The Power of PureWay-C® and Liposomal PureWay-C® Content provided by LEHVOSS Nutrition Nov Product Brochure PureWay-C® provides an advanced form of Vitamin C thanks to its patented composition containing lipid metabolites and citrus bioflavonoids. Fazer Mills POLARIS. Facebook Twitter Linkedin. On-demand webinars Nutraceutical market trends for insights by PharmaLinea and IQVIA PharmaLinea Ltd. NutraIngredients Advertise with us Press Releases — Guidelines About us Contact the Editor Report a technical problem. Resources Subscription Benefits Why Register Whitelist our newsletters Editorial Calendar Event Calendar RSS Feed Podcast FAQ. Nitric oxide NO has been implicated in the improvement of exercise capacity through vascular smooth muscle relaxation in both coronary and skeletal muscle arteries as well as via independent mechanisms. Endothelial nitric oxide synthase eNOS uses the amino acid L-arginine as a substrate to synthesize nitric oxide NO. On the other hand, antioxidants may prevent nitric oxide inactivation by oxygen free radicals 6. Chen et al. investigated the effects of L-arginine and antioxidant supplements on exercise performance in elderly male cyclists and reported that this intervention has a potential role in improving exercise performance in the elderly Spirulina is a blue-green alga that seems to exert antioxidant properties, which are attributed to molecules such as phytocyanin, β-carotene, tocopherol, γ-linolenic acid and phenolic compounds; it has also shown a preventive effect against the skeletal damage under exercise induced oxidative stress Anthocyanins e. chokeberry juice limit the exercise-induced oxidative damage to red blood cells, most probably by enhancing the endogenous antioxidant defense system Superoxide dismutase SOD , a key enzyme that catalyzes the reduction of superoxide anions to less reactive hydrogen peroxide, is found in some plants but has limited use due to the inactivation of the enzyme in the gastrointestinal tract. Recently an original and modified vegetable formula made from SOD-rich melon extract has been developed as an oral route agent; this product has been investigated and seems to promote antioxidant status in professional rowers without effect on oxidative damage induced by exhaustive exercise The main minerals involved in antioxidant-related functions include copper Cu , zinc Zn , iron Fe , selenium Se and manganese Mn ; their antioxidant effects contribute to the action as co-factors for antioxidant enzymes 6. Copper and zinc as co-factors for Cu Zn-superoxide dismutase which is responsible for eliminating superoxide radicals. Iron is an essential co-factor in the antioxidant enzyme catalase. Catalase removes hydrogen peroxide from cells 6. Increasing dietary or supplemental Fe can improve performance and may help prevent decreases in ferritin associated with exercise. Moderate-level supplementation prevented a decrease in serum ferritin in competitive swimmers Selenium Se is a co-factor for the antioxidant enzyme glutathione peroxidase, which is responsible for removing hydrogen peroxide and other organic hydroperoxide from the cell; Results of the study of Akil et al. indicate that acute swimming exercise in rats increased the lipid peroxidation in the brain tissue of rats, while selenium supplementation prevented the free radical formation by enhancing the antioxidant activity Manganese Mn is co-factor for manganese-superoxide dismutase, which has a role in eliminating of superoxide radicals produced by oxidative phosphorylation 6. Trials on Magnesium Mg supplementation in athletes have shown different findings. Some studies have reported a considerable reduction in total serum creatin kinase, serum lactate concentration as well as improvement of cardio-respiratory function after Mg supplementation 6. Current data suggest that Mg supplementation does not affect performance when serum Mg is within the range of normal values, but may improve performance when marginal or clinical Mg deficiency is present Polat et al. showed that the combined effects of exercise and zinc supplement have a positive effect on the hematological parameters of athletes that may lead to better performance and increased endurance Although a balanced vegetarian diet high in antioxidant-rich foods has been proposed as a dietary recommendation to enhance endogenous antioxidative capacity and attenuate exercise-induced oxidative stress, studies on vegetarian athletes is lacking and there is no sufficient evidence to support this hypothesis Limited investigations have reported effects of antioxidant-rich foods on exercise-induced oxidative stress; consumption of a diet rich in Allium vegetables Allium sativum, Allium cepa, Allium fistulosum or Allium tuberosum before and after exercise training increased the ratio of reduced glutathione to oxidized glutathione in rat models These findings indicate that athletes require higher intake of natural antioxidants especially antioxidant-rich foods It seems that the best recommendation regarding antioxidants and exercise is having a balanced diet rich in natural antioxidants and phytochemicals. Regular consumption of various fresh fruits and vegetables, whole grains, legumes and beans, sprouts and seeds is an effective and safe way to meet all antioxidants requirements in physically active persons and the athletes. The increase in production of free radicals with intense physical exercise can exceed the capacity of the antioxidant defense systems in the body and induce oxidative conditions; currently however both positive and negative aspects of ROS generation in sport performance are considered. Despite remarkable evidence of the positive effects of various vitamins and supplements in improvement of unfavorable imbalance between oxidative reactions and antioxidant equilibrium, controversial data are observed in literature; some investigators even believe that supplementation with antioxidants prevent health-promoting effects of physical exercise and may be harmful in humans or may delay muscle recovery; antioxidant supplementations may also block the positive effects of exercise on improved insulin sensitivity. Overall, there is insufficient data supporting the effectiveness of antioxidant supplements to prevent the probably probable damages of strenuous exercise, particularly the improvement of physical exercise performance. Giustarini D, Dalle-Donne I, Tsikas D, Rossi R. Oxidative stress and human diseases: Origin, link, measurement, mechanisms, and biomarkers. Crit Rev Clin Lab Sci. Otani H. Oxidative stress as pathogenesis of cardiovascular risk associated with metabolic syndrome. Antioxid Redox Signal. Powers SK, Nelson WB, Hudson MB. Exercise-induced oxidative stress in humans: cause and consequences. Free Radic Biol Med. Powers SK, Jackson MJ. Exercise-induced oxidative stress: cellular mechanisms and impact on muscle force production. Physiol Rev. Kinnunen S, Atalay M, Hyyppa S, Lehmuskero A, Hanninen O, Oksala N. Effects of prolonged exercise on oxidative stress and antioxidant defense in endurance horse. J Sports Sci Med. Powers SK, DeRuisseau KC, Quindry J, Hamilton KL. Dietary antioxidants and exercise. J Sports Sci. Powers SK, Talbert EE, Adhihetty PJ. Reactive oxygen and nitrogen species as intracellular signals in skeletal muscle. J Physiol. Jackson MJ. Free radicals generated by contracting muscle: by-products of metabolism or key regulators of muscle function? Goldstein BJ, Mahadev K, Wu X. Redox paradox: insulin action is facilitated by insulin-stimulated reactive oxygen species with multiple potential signaling targets. Ristow M, Zarse K, Oberbach A, Kloting N, Birringer M, Kiehntopf M, et al. Antioxidants prevent health-promoting effects of physical exercise in humans. Proc Natl Acad Sci U S A. Ji LL. Exercise-induced modulation of antioxidant defense. Ann N Y Acad Sci. Ji LL, Gomez-Cabrera MC, Vina J. Exercise and hormesis: activation of cellular antioxidant signaling pathway. Dionyssiotis Y. Guolin L, editor. Topics in Paraplegia. InTech; Rahal A, Kumar A, Singh V, Yadav B, Tiwari R, Chakraborty S, et al. Oxidative stress, prooxidants, and antioxidants: the interplay. Biomed Res Int. Spector A. Review: Oxidative stress and disease. J Ocul Pharmacol Ther. Kelkar G, Subhadra K, Chengappa RK. Effect of antioxidant supplementation on hematological parameters, oxidative stress and performance of Indian athletes. Peake J, Suzuki K. Neutrophil activation, antioxidant supplements and exercise-induced oxidative stress. Exerc Immunol Rev. Lambertucci RH, Levada-Pires AC, Rossoni LV, Curi R, Pithon-Curi TC. Effects of aerobic exercise training on antioxidant enzyme activities and mRNA levels in soleus muscle from young and aged rats. Mech Ageing Dev. Cooper CE, Vollaard NB, Choueiri T, Wilson MT. Exercise, free radicals and oxidative stress. Biochem Soc Trans. Belviranlı M, Gökbel H. Acute exercise induced oxidative stress and antioxidant changes. Eur J Gen Med. Liu J, Yeo HC, Overvik-Douki E, Hagen T, Doniger SJ, Chyu DW, et al. Chronically and acutely exercised rats: biomarkers of oxidative stress and endogenous antioxidants. J Appl Physiol Antioxidant signaling in skeletal muscle: a brief review. Exp Gerontol. Elokda AS, Nielsen DH. Effects of exercise training on the glutathione antioxidant system. Eur J Cardiovasc Prev Rehabil. Terblanche SE. The effects of exhaustive exercise on the activity levels of catalase in various tissues of male and female rats. Cell Biol Int. Psaltopoulou T, Panagiotakos DB, Pitsavos C, Chrysochoou C, Detopoulou P, Skoumas J, et al. Dietary antioxidant capacity is inversely associated with diabetes biomarkers: the ATTICA study. Nutr Metab Cardiovasc Dis. Bahadoran Z, Golzarand M, Mirmiran P, Shiva N, Azizi F. Dietary total antioxidant capacity and the occurrence of metabolic syndrome and its components after a 3-year follow-up in adults: Tehran Lipid and Glucose Study. Nutr Metab Lond. Bahadoran Z, Mirmiran P, Hosseinpanah F, Hedayati M, Hosseinpour-Niazi S, Azizi F. Broccoli sprouts reduce oxidative stress in type 2 diabetes: a randomized double-blind clinical trial. Eur J Clin Nutr. Mirmiran P, Noori N, Zavareh MB, Azizi F. Fruit and vegetable consumption and risk factors for cardiovascular disease. Sohrab G, Hosseinpour-Niazi S, Hejazi J, Yuzbashian E, Mirmiran P, Azizi F. Dietary polyphenols and metabolic syndrome among Iranian adults. Int J Food Sci Nutr. Brisswalter J, Louis J. Vitamin supplementation benefits in master athletes. Sports Med. Leeuwenburgh C, Heinecke JW. Oxidative stress and antioxidants in exercise. Curr Med Chem. Lushchak VI. Glutathione homeostasis and functions: potential targets for medical interventions. J Amino Acids. Whillier S, Raftos JE, Chapman B, Kuchel PW. Role of N-acetylcysteine and cystine in glutathione synthesis in human erythrocytes. Redox Rep. Huupponen MR, Makinen LH, Hyvonen PM, Sen CK, Rankinen T, Vaisanen S, et al. The effect of N-acetylcysteine on exercise-induced priming of human neutrophils. A chemiluminescence study. Int J Sports Med. Leelarungrayub D, Khansuwan R, Pothongsunun P, Klaphajone J. N-acetylcysteine supplementation controls total antioxidant capacity, creatine kinase, lactate, and tumor necrotic factor-alpha against oxidative stress induced by graded exercise in sedentary men. Oxid Med Cell Longev. Petersen AC, McKenna MJ, Medved I, Murphy KT, Brown MJ, Della Gatta P, et al. Infusion with the antioxidant N-acetylcysteine attenuates early adaptive responses to exercise in human skeletal muscle. Acta Physiol Oxf. Michailidis Y, Karagounis LG, Terzis G, Jamurtas AZ, Spengos K, Tsoukas D, et al. Thiol-based antioxidant supplementation alters human skeletal muscle signaling and attenuates its inflammatory response and recovery after intense eccentric exercise. Am J Clin Nutr. Traber MG, Atkinson J. Vitamin E, antioxidant and nothing more. Swift JJ, Kehrer JP, Seiler KS, Starnes JW. Vitamin E concentration in rat skeletal muscle and liver after exercise. Int J Sport Nutr. Zimmermann MB. Vitamin and mineral supplementation and exercise performance. Schweiz Z Med Traumatol. Rokitzki L, Logemann E, Huber G, Keck E, Keul J. alpha-Tocopherol supplementation in racing cyclists during extreme endurance training. Subudhi AW, Mattson JP. Effects of Antioxidant Supplementation on Oxidative Stress in Trained Cyclists. USANA Health Sci. Aoi W, Naito Y, Takanami Y, Kawai Y, Sakuma K, Ichikawa H, et al. Oxidative stress and delayed-onset muscle damage after exercise. Keong CC, Singh HJ, Singh R. Effects of palm vitamin e supplementation on exercise-induced oxidative stress and endurance performance in the heat. Bloomer RJ, Falvo MJ, Schilling BK, Smith WA. Prior exercise and antioxidant supplementation: effect on oxidative stress and muscle injury. J Int Soc Sports Nutr. Jackson MJ, Khassaf M, Vasilaki A, McArdle F, McArdle A. Vitamin E and the oxidative stress of exercise. Kojo S. Vitamin C: basic metabolism and its function as an index of oxidative stress. Dwenger A, Funck M, Lueken B, Schweitzer G, Lehmann U. Eur J Clin Chem Clin Biochem. Colbert LH, Visser M, Simonsick EM, Tracy RP, Newman AB, Kritchevsky SB, et al. Physical activity, exercise, and inflammatory markers in older adults: findings from the Health, Aging and Body Composition Study. J Am Geriatr Soc. Teixeira VH, Valente HF, Casal SI, Marques AF, Moreira PA. Antioxidants do not prevent postexercise peroxidation and may delay muscle recovery. Med Sci Sports Exerc. Taghiyar M, Darvishi L, Askari G, Feizi A, Hariri M, Mashhadi NS, et al. The effect of vitamin C and e supplementation on muscle damage and oxidative stress in female athletes: a clinical trial. Int J Prev Med. Askari G, Ghiasvand R, Karimian J, Feizi A, Paknahad Z, Sharifirad G, et al. Does quercetin and vitamin C improve exercise performance, muscle damage, and body composition in male athletes? J Res Med Sci. Hemila H. Vitamin C may alleviate exercise-induced bronchoconstriction: a meta-analysis. BMJ Open. Nikolaidis MG, Kerksick CM, Lamprecht M, McAnulty SR. Does vitamin C and E supplementation impair the favorable adaptations of regular exercise? Pandey KB, Rizvi SI. Plant polyphenols as dietary antioxidants in human health and disease. Han X, Shen T, Lou H. Dietary Polyphenols and Their Biological Significance. |
| Protective role of vitamin E when exercise causes damage analysed by researchers | Does quercetin and vitamin C improve exercise performance, muscle damage, and body composition in male athletes? Evidence Acquisition: In this review, we aimed to summarize current evidence in relation to antioxidant supplementation outcomes during exercise and physical activity. Bloomer RJ, Falvo MJ, Schilling BK, Smith WA. Article CAS Google Scholar Singh VS: A current perspective on nutrition and exercise. Effect of purple sweet potato leaves consumption on exercise-induced oxidative stress and IL-6 and HSP72 levels. |
| Effects of vitamin E supplementation on exercise-induced oxidative stress: a meta-analysis | J Nutr. Research studies Anyone exerciseinduced share the following link with will be able to read this content:. Copy to clipboard. Colbert et al. |
| Related products | Our results also showed that the level of Allergy-free pet grooming activity decreased between the exercise group compared to sedentary group. overproduction of ROS and rxercise-induced stress contribute to development of oxidation of cellular Vitami such as lipids, proteins and Liver cleanse support formula which could lead exerciee-induced pathogenesis sterss various degenerative and chronic diseases Article Google Scholar Rokitzki L, Logemann E, Huber G, Keck E, Keul J: Alpha-Tocopherol supplementation in racing cyclists during extreme endurance training. The complex antioxidant nature of tocopherols and low accumulation rates in muscle tissues could underlie an absence of protective effects. Effects of prolonged exercise on oxidative stress and antioxidant defense in endurance horse. Supplementation with vitamin E before the exercise seemed to have the good effect, leading the investigators to conclude that vitamin E prevents exercise-induced DNA damage [ 13 ]. |
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