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dc.contributor.author | Anderson, Olivia K. | |
dc.contributor.author | Martínez Ferrán, María | |
dc.contributor.author | Lorenzo Calvo, Jorge | |
dc.contributor.author | Jiménez Sáiz, Sergio Lorenzo | |
dc.contributor.author | Pareja Galeano, Helios | |
dc.date.accessioned | 2021-11-30T15:48:06Z | |
dc.date.available | 2021-11-30T15:48:06Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Anderson, O. K., Martinez-Ferran, M., Lorenzo-Calvo, J., Jiménez, S. L., & Pareja-Galeano, H. (2022). Effects of nitrate supplementation on muscle strength and mass: A systematic review. Journal of Strength and Conditioning Research, 36(12), 3562-3570. https://doi.org/10.1519/JSC.0000000000004101 | spa |
dc.identifier.issn | 1064-8011 | |
dc.identifier.issn | 1533-4287 | |
dc.identifier.uri | http://hdl.handle.net/11268/10515 | |
dc.description.abstract | This systematic review examines the effect of dietary nitrate supplementation (SUP) on muscle strength and hypertrophy when combined with physical exercise. The databases PubMed, Web of Science, and MEDLINE were searched for full-text articles published between January 2000 and June 2020. For inclusion, studies had to report on the effects of SUP administered as acute or chronic doses together with a standardized exercise protocol on muscle strength and hypertrophy compared with placebo in healthy adults who were sedentary, physically active, or professional athletes. Twelve studies (1,571 subjects) were finally selected. In 5 studies, the SUP regime was acute, and in 7, it was chronic. SUP was nitrate-rich beetroot juice in 9 studies, a potassium nitrate capsule in 1, and increased dietary nitrate in 2. Ingested nitrate was 64–1,200 mg. Of the 12 studies, 6 observed an ergogenic effect of SUP compared with placebo. These findings indicate that muscle strength gains are possible provided the dose, format, frequency, period, and exercise test are appropriate. Best results were observed with a minimum acute dose of 400 mg of nitrate provided as beetroot juice/shot taken 2–2.5 hours before exercise involving low- and high-intensity muscle contractions. This SUP regime seems to improve muscle efficiency in terms of reduced phosphocreatine and energy costs (P-magnetic resonance spectroscopy) and improved time to exhaustion. | spa |
dc.description.sponsorship | Sin financiación | spa |
dc.language.iso | eng | spa |
dc.subject.other | Nitratos | spa |
dc.subject.other | Suplementos dietéticos | spa |
dc.title | Effects of Nitrate Supplementation on Muscle Strength and Mass: A Systematic Review | spa |
dc.type | article | spa |
dc.description.impact | 4.415 JCR (2021) Q1, 18/88 Sport Sciences | spa |
dc.description.impact | 1.474 SJR (2021) Q1, 21/294 Orthopedics and Sports Medicine | spa |
dc.description.impact | No data IDR 2021 | spa |
dc.identifier.doi | 10.1519/JSC.0000000000004101 | |
dc.rights.accessRights | closedAccess | spa |
dc.subject.unesco | Nutrición | spa |
dc.subject.unesco | Medicina deportiva | spa |
dc.subject.unesco | Atleta | spa |
dc.description.filiation | UEM | spa |
dc.peerreviewed | Si | spa |
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