Vitamin c and performance: a review
Abstract
Aim: To present a review of the evidences that supports the consumption of vitamin C for sportsmen and athletes aiming improvement in performance. Data synthesis: Vitamin C is an essential micronutrient with several and important biological functions. In addition to being considered a potent antioxidant that eliminates reactive oxygen and nitrogen species. Among other functions, vitamin C reduces the symptoms of colds and flu, accelerating the recovery process and has an anti-catabolic effect. This effect has fundamental importance for the physically active. Considering that vitamin C participates as a cofactor in carnitine biosynthesis, steroid hormones and neurotransmitters, it has been established the idea that the need for this nutrient would increase for people engaged in strenuous exercise or frequent stress. Because of this, this paper aims to investigate the role of this micro-nutrient in performance. Data sources: A literature review on the topic was held, having been consultedarticles selected from references of books, Scielo, Nutrire, Pubmed, The American Journal of Clinical Nutrition, Brazilian Society of Sports Medicine. Conclusion: The importance of vitamin C in the diet is indisputable, but more research is needed to clarify whether supplementation of this micro-nutrient actually leads to performance optimization.
References
-Alves, C.; Lima, R.V.B. Uso de suplementos alimentares por adolescentes. J Pediatr. Vol. 85. Núm. 4. p. 287-294. 2009.
-Carr, A. C.; e colaboradores. Human skeletal muscle ascorbate ishighly responsive to changes in vitamin C intake and plasma concentrations. Am J Clin Nutr. Vol. 97. p. 800-807. 2013.
-Cruzat, V.F.; Rogero, M.M.; Borges, M.C.; Tirapegui, J. Rev Bras Med Esporte. Vol. 13. Núm. 5. 2007.
-Cerqueira, F.M.; e colaboradores. Antioxidantes dietéticos: controvérsias e perspectivas. Quim. Nova. Vol. 30. Núm. 2. p. 441-449. 2007.
-Deruelle, F.; Baron, B. Vitamin C: is supplementation necessary for optimal health?J Altern Complement Med. Vol. 4. Núm. 10. p. 1291-1298. 2008.
-Furlan, V. R.; Pastor-Valero, M. Development of a food frequency questionnaire to study diet and non-communicable diseases in adult population. Rev. Saúde Publica. Vol. 38. Núm. 4. p. 581-584. 2004.
-Gomes, E. C.; e colaboradores. Oxidants, Antioxidants, and the Beneficial Roles of Exercise-Induced Production of Reactive Species. Oxidative Medicine and Cellular Longevity. p. 12. 2012.
-Guimarães Neto, W.M. Musculação: anabolismo total: treinamento, nutrição, esteroides anabólicos e outros ergogênicos. 9ªedição. Phorte. p. 80. 2009.
-Higashida, K.; Kim, S. H.; Higuchi, M.; Holloszy, J. O.; Han, D. H. Normal adaptations to exercise despite protection against oxidative stress. American Journal of Physiology Endocrinology and Metabolism. Vol. 301. Núm. 5. p. E779-E784. 2011.
-Lira, F. A. S.; e colaboradores. Influência da vitamina C na modulação autonômica cardíaca no repouso e durante o exercício isométrico em crianças obesas. Revista Brasileira de Saúde Materno Infantil. Vol. 12. Núm. 3. p. 259-267. 2012.
-Michalis, G. Nikolaidis, Chad M. Kerksick, Manfred Lamprecht, Steven R. McAnulty. Does Vitamin C and E Supplementation Impair the Favorable Adaptations of Regular Exercise? Oxid Med Cell Longev. 2012.
-Navas, F.J.; e colaboradores. Os radicais livres e o dano muscular produzido pelo exercício: papel dos antioxidantes. Revista Brasileira de Medicina do Esporte. Vol. 6. Núm. 5. 2000.
-Palmer, F. M.; Nieman. D. C.; Henson, D. A.; McAnulty, L.; Swick, N. S.; Utter, A. C.; e colaboradores. Influence of vitamin C supplementation on oxidative and salivary IgA changes following an ultramarathon. Eur J Appl Physiol. Vol. 89. p. 100-107. 2003.
-Paulsen, G.; e colaboradores. Vitamin C and E supplementation hampers cellular adaptation to endurance training in humans: a double-blind randomized controlled trial. The Journal of Physiology. The Physiological Society. 2014.
-Rique, A. B.; e colaboradores. Nutrição e exercício na prevenção e controle das doenças cardiovasculares. Revista Brasileira de Medicina do Esporte. Vol. 8. Núm. 6. 2002.
-Rietjens, e colaboradores. The pro-oxidant chemistry of the natural antioxidants vitamin C, vitamin E, carotenoids and flavonoids, Environmental Toxicology and Pharmacology. Vol. 11. Núm. 3-4. p. 321-333. 2002.
-Roberts, L. A.; Beattie, K.; Close, G. L.; Morton, J. P. Vitamin C consumption does not impair training-induced improvements in exercise performance. International Journal of Sports Physiology and Performance. Vol. 6. Núm. 1. p. 58-69. 2011.
-Ryan, M. J.; Dudash, H. J.; Docherty, M.; e colaboradores. Vitamin E and C supplementation reduces oxidative stress, improves antioxidant enzymes and positive muscle work in chronically loaded muscles of aged rats. Experimental Gerontology. Vol. 45. Núm. 11. p. 882-895. 2010.
-Theodorou, A. A.; Nikolaidis, M. G.; Paschalis, V.; Koutsias, S.; Panayiotou, G.; Fatouros, I. G.; Koutedakis, Y.; Jamurtas, A. Z. No effect of antioxidant supplementation on muscle performance and blood redox status adaptations to eccentric training. Am J Clin Nutr. Vol. 93. Núm. 6. p. 1373-1383. 2011.
-Thompson, D.; Williams, C.; McGregor, S.J.; Nicholas, C.W.; McArdle, F.; Jackson, M.J. Prolonged vitamin C supplementation and recovery from demanding exercise. Int J Sport Nutr Exerc Metab. Vol. 11. p. 466-481. 2001.
-Thompson, D.; Williams, C.; Garcia-Roves, P.; McGregor, S. J.; McArdle, F.; Jackson, M. J. Post-exercise vitamin C supplementation and recovery from demanding exercise. Eur J Appl Physiol. Vol. 89. p. 393-400. 2003.
-Vitolo, M.R. Nutrição da gestação ao envelhecimento. Rio de Janeiro. Ed. Rubio. 2008.
-Sarmento, R.A.; e colaboradores. Arq Brasileira Cardiologia. Vol. 101. Núm. 3. p. 240-248. 2013.
-Yfanti, C.; Fischer. C. P.; Nielsen, S.; Akerström, T.; Nielsen, A. R.; Veskoukis, A. S.; Kouretas, D.; Lykkesfeldt, J.; Pilegaard, H.; Pedersen, B. K. Role of vitamin C and E supplementation on IL-6 in response totraining. J Appl Physiol. Vol. 112. Núm. 6. p. 990-1000. 2012.
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