Efficacy of fresh maca (Lepidium meyenii walp) in the sportsmen increment in physical performance at high altitude
Descripción del Articulo
Objective: To establish the effect of fresh maca (Lepidum meyenil walp) on the sportsmen physical performance at high altitude. Design: Comparative, prospective, and experimental study. Materials and Methods: Ten high altitude sportsmen constituted the sample. We first measured the maximum oxygen co...
| Autores: | , , , , |
|---|---|
| Formato: | artículo |
| Fecha de Publicación: | 2005 |
| Institución: | Universidad Nacional Mayor de San Marcos |
| Repositorio: | Revistas - Universidad Nacional Mayor de San Marcos |
| Lenguaje: | español |
| OAI Identifier: | oai:ojs.csi.unmsm:article/1321 |
| Enlace del recurso: | https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/1321 |
| Nivel de acceso: | acceso abierto |
| Materia: | Lepidium meyenii walp esfuerzo físico deportes altitud consumo de oxígeno Lepidium meyenil walp exertion sports altitude oxygen consumption |
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Efficacy of fresh maca (Lepidium meyenii walp) in the sportsmen increment in physical performance at high altitudeEficacia de la maca fresca (Lepidium meyenii walp) en el incremento del rendimiento físico de deportistas en alturaRonceros, GerardoRamos, WillyGarmendia, FaustoArroyo, JorgeGutiérrez, JulioLepidium meyenii walpesfuerzo físicodeportesaltitudconsumo de oxígenoLepidium meyenil walpexertionsportsaltitudeoxygen consumptionObjective: To establish the effect of fresh maca (Lepidum meyenil walp) on the sportsmen physical performance at high altitude. Design: Comparative, prospective, and experimental study. Materials and Methods: Ten high altitude sportsmen constituted the sample. We first measured the maximum oxygen consumption under physical activity. Then they received 1500 mg of fresh maca daily during 60 days and a second evaluation was performed under similar conditions. The maximum oxygen intake and performance were determined and subjects were monitored for a 30 days period. Dosage of transaminases ALAT, ASAT, and serum creatinine were done during each evaluation. Results: In basal conditions the velocity average in the treadmill was 15,46 km/h and the maximum oxygen intake average was 52,32 mL/kg/min. In the second evaluation following the fresh maca consume the average of the maximum velocity raised to 16,89 km/h and the maximum oxygen intake was 57,75 mL/kg/min, which means a 10,3% increase in physical performance. In all cases, the ALAT, ASAT, and serum creatinine values were normal. Conclusions: Fresh maca revealed energizing properties that increase the sportsmen physical performance at high altitude.Objetivo: Determinar el efecto de la maca fresca sobre el rendimiento físico de deportistas en la altura. Diseño: Estudio experimental, prospectivo y comparativo. Materiales y Métodos: La muestra estuvo constituida por 10 deportistas de altura, quienes fueron sometidos a actividad física para medir el consumo máximo de oxígeno (VMO2 ) basal; luego, se les administró durante 60 días 1500 mg/día de maca fresca en presentación micropulverizado y se determinó el consumo máximo de oxígeno. En cada evaluación se realizó dosaje de transaminasa glutámico oxalacética (TGO), transaminasa glutámico pirúvica (TGP) y creatinina sérica. Resultados: En la evaluación basal, se encontró que VMO2 2 mL/kg/min. Al realizar la evaluación luego de 60 días del consumo de la maca fresca, se encontró que la media del VMO2 fue 57,75 mL/kg/min (p=0,001). Se demostró un incremento del rendimiento físico de los deportistas en promedio de 10,3%. En todos los casos, los valores de TGO, TGP y creatinina sérica se mantuvieron en el rango de normalidad y no se presentaron reacciones adversas. Conclusiones: La maca fresca es un producto con actividad energética, que permite el incremento del rendimiento físico de deportistas en la altura a una dosis de 1500 mg/día, durante un período de administración de 60 días.Universidad Nacional Mayor de San Marcos, Facultad de Medicina Humana2005-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/132110.15381/anales.v66i4.1321Anales de la Facultad de Medicina; Vol. 66 No. 4 (2005); 269-273Anales de la Facultad de Medicina; Vol. 66 Núm. 4 (2005); 269-2731609-94191025-5583reponame:Revistas - Universidad Nacional Mayor de San Marcosinstname:Universidad Nacional Mayor de San Marcosinstacron:UNMSMspahttps://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/1321/1118Derechos de autor 2005 Gerardo Ronceros, Willy Ramos, Fausto Garmendia, Jorge Arroyo, Julio Gutiérrezhttps://creativecommons.org/licenses/by-nc-sa/4.0info:eu-repo/semantics/openAccessoai:ojs.csi.unmsm:article/13212020-04-14T21:05:25Z |
| dc.title.none.fl_str_mv |
Efficacy of fresh maca (Lepidium meyenii walp) in the sportsmen increment in physical performance at high altitude Eficacia de la maca fresca (Lepidium meyenii walp) en el incremento del rendimiento físico de deportistas en altura |
| title |
Efficacy of fresh maca (Lepidium meyenii walp) in the sportsmen increment in physical performance at high altitude |
| spellingShingle |
Efficacy of fresh maca (Lepidium meyenii walp) in the sportsmen increment in physical performance at high altitude Ronceros, Gerardo Lepidium meyenii walp esfuerzo físico deportes altitud consumo de oxígeno Lepidium meyenil walp exertion sports altitude oxygen consumption |
| title_short |
Efficacy of fresh maca (Lepidium meyenii walp) in the sportsmen increment in physical performance at high altitude |
| title_full |
Efficacy of fresh maca (Lepidium meyenii walp) in the sportsmen increment in physical performance at high altitude |
| title_fullStr |
Efficacy of fresh maca (Lepidium meyenii walp) in the sportsmen increment in physical performance at high altitude |
| title_full_unstemmed |
Efficacy of fresh maca (Lepidium meyenii walp) in the sportsmen increment in physical performance at high altitude |
| title_sort |
Efficacy of fresh maca (Lepidium meyenii walp) in the sportsmen increment in physical performance at high altitude |
| dc.creator.none.fl_str_mv |
Ronceros, Gerardo Ramos, Willy Garmendia, Fausto Arroyo, Jorge Gutiérrez, Julio |
| author |
Ronceros, Gerardo |
| author_facet |
Ronceros, Gerardo Ramos, Willy Garmendia, Fausto Arroyo, Jorge Gutiérrez, Julio |
| author_role |
author |
| author2 |
Ramos, Willy Garmendia, Fausto Arroyo, Jorge Gutiérrez, Julio |
| author2_role |
author author author author |
| dc.subject.none.fl_str_mv |
Lepidium meyenii walp esfuerzo físico deportes altitud consumo de oxígeno Lepidium meyenil walp exertion sports altitude oxygen consumption |
| topic |
Lepidium meyenii walp esfuerzo físico deportes altitud consumo de oxígeno Lepidium meyenil walp exertion sports altitude oxygen consumption |
| description |
Objective: To establish the effect of fresh maca (Lepidum meyenil walp) on the sportsmen physical performance at high altitude. Design: Comparative, prospective, and experimental study. Materials and Methods: Ten high altitude sportsmen constituted the sample. We first measured the maximum oxygen consumption under physical activity. Then they received 1500 mg of fresh maca daily during 60 days and a second evaluation was performed under similar conditions. The maximum oxygen intake and performance were determined and subjects were monitored for a 30 days period. Dosage of transaminases ALAT, ASAT, and serum creatinine were done during each evaluation. Results: In basal conditions the velocity average in the treadmill was 15,46 km/h and the maximum oxygen intake average was 52,32 mL/kg/min. In the second evaluation following the fresh maca consume the average of the maximum velocity raised to 16,89 km/h and the maximum oxygen intake was 57,75 mL/kg/min, which means a 10,3% increase in physical performance. In all cases, the ALAT, ASAT, and serum creatinine values were normal. Conclusions: Fresh maca revealed energizing properties that increase the sportsmen physical performance at high altitude. |
| publishDate |
2005 |
| dc.date.none.fl_str_mv |
2005-12-30 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/1321 10.15381/anales.v66i4.1321 |
| url |
https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/1321 |
| identifier_str_mv |
10.15381/anales.v66i4.1321 |
| dc.language.none.fl_str_mv |
spa |
| language |
spa |
| dc.relation.none.fl_str_mv |
https://revistasinvestigacion.unmsm.edu.pe/index.php/anales/article/view/1321/1118 |
| dc.rights.none.fl_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0 info:eu-repo/semantics/openAccess |
| rights_invalid_str_mv |
https://creativecommons.org/licenses/by-nc-sa/4.0 |
| eu_rights_str_mv |
openAccess |
| dc.format.none.fl_str_mv |
application/pdf |
| dc.publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Medicina Humana |
| publisher.none.fl_str_mv |
Universidad Nacional Mayor de San Marcos, Facultad de Medicina Humana |
| dc.source.none.fl_str_mv |
Anales de la Facultad de Medicina; Vol. 66 No. 4 (2005); 269-273 Anales de la Facultad de Medicina; Vol. 66 Núm. 4 (2005); 269-273 1609-9419 1025-5583 reponame:Revistas - Universidad Nacional Mayor de San Marcos instname:Universidad Nacional Mayor de San Marcos instacron:UNMSM |
| instname_str |
Universidad Nacional Mayor de San Marcos |
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UNMSM |
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UNMSM |
| reponame_str |
Revistas - Universidad Nacional Mayor de San Marcos |
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Revistas - Universidad Nacional Mayor de San Marcos |
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1795238242863284224 |
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13.940932 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
