{"id":4767,"date":"2021-08-24T09:37:04","date_gmt":"2021-08-24T09:37:04","guid":{"rendered":"https:\/\/www.nutrimarket.com\/blog\/?p=4767"},"modified":"2021-08-24T10:15:33","modified_gmt":"2021-08-24T10:15:33","slug":"nitratos-y-rendimiento-deportivo","status":"publish","type":"post","link":"https:\/\/www.nutrimarket.com\/blog\/belleza-y-nutricion\/nitratos-y-rendimiento-deportivo\/","title":{"rendered":"Nitratos y rendimiento deportivo, m\u00e1s all\u00e1 de la remolacha"},"content":{"rendered":"<p><strong>Nitratos y remolacha\u00a0<\/strong><\/p>\n<p>Los <strong>nitratos <\/strong>son sustancias que podemos encontrar de <strong>forma natural <\/strong>en muchas <strong>verduras <\/strong>y, como tal, se pueden consumir como parte de nuestra dieta.<\/p>\n<p>Por tanto, una <strong>dieta alta en nitratos <\/strong>tambi\u00e9n puede proporcionarnos <strong>beneficios a nivel de rendimiento <\/strong>al igual que la suplementaci\u00f3n (todo depende de la practicidad y la situaci\u00f3n en la que nos encontremos).<\/p>\n<p>La <strong>mayor\u00eda de estudios se han realizado a partir de zumo de remolacha<\/strong>, a pesar de como vemos en la <strong>Figura 1, no ser la hortaliza con mayor cantidad <\/strong>de nitratos en comparaci\u00f3n con la lechuga, la espinaca o la r\u00facula.<\/p>\n<p><strong>Formul\u00e1ndose la hip\u00f3tesis <\/strong>de que otros <strong>compuestos bioactivos <\/strong>intervienen y\/o le confieren ciertos <strong>efectos sin\u00e9rgicos <\/strong>a la hora de mejorar el rendimiento en comparaci\u00f3n con otras verduras <strong>Figura 2<\/strong>.<\/p>\n<figure id=\"attachment_4768\" aria-describedby=\"caption-attachment-4768\" style=\"width: 1014px\" class=\"wp-caption aligncenter\"><img class=\"wp-image-4768 size-large\" src=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-000-1024x491.png\" alt=\"Contenido en nitratos de diferentes verduras\" width=\"1024\" height=\"491\" srcset=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-000-1024x491.png 1024w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-000-300x144.png 300w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-000-768x369.png 768w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-000-150x72.png 150w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-000-600x288.png 600w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-000-200x96.png 200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-000-400x192.png 400w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-000-800x384.png 800w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-000-1200x576.png 1200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-000.png 1338w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-4768\" class=\"wp-caption-text\">Fig 1. Contenido en nitratos de diferentes verduras \/ hortalizas<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_4769\" aria-describedby=\"caption-attachment-4769\" style=\"width: 613px\" class=\"wp-caption aligncenter\"><img class=\"size-full wp-image-4769\" src=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-002.png\" alt=\"Diferentes componentes bioactivos que otorgan beneficios m\u00e1s all\u00e1 de los nitratos. \" width=\"623\" height=\"418\" srcset=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-002.png 623w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-002-300x201.png 300w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-002-150x101.png 150w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-002-600x403.png 600w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-002-200x134.png 200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-002-400x268.png 400w\" sizes=\"(max-width: 623px) 100vw, 623px\" \/><figcaption id=\"caption-attachment-4769\" class=\"wp-caption-text\">Fig 2. Diferentes componentes bioactivos que otorgan beneficios m\u00e1s all\u00e1 de los nitratos.<\/figcaption><\/figure>\n<p>El <strong>principal problema de los suplementos a base de remolacha <\/strong>(polvo, jugos o preparados) es la <strong>cantidad real que contienen vs marcada en el etiquetado <\/strong>(si es que lo pone o se ha analizado de alguna forma).<\/p>\n<p>Esto hace que sea <strong>complicado alcanzar <\/strong>niveles o cantidades <strong>ergogenicas <\/strong>con algunos suplementos (sin contar las confusiones que se pueden originar en algunos estudios).<\/p>\n<p>Este estudio espec\u00edficamente, se <strong>analizaron muestras de 45 lotes de 24 productos de remolacha, de 21 empresas diferentes <\/strong>para determinar la concentraci\u00f3n de nitratos (NO3\u2212) y nitrito (NO2\u2212) mediante cromatograf\u00eda l\u00edquida de alta resoluci\u00f3n (HPLC).<\/p>\n<p>Tan <strong>solo 5 de estos productos alcanzaron la cantidad necesaria para considerarse como ayuda ergog\u00e9nica <\/strong>y que aumentasen el rendimiento (\u22655mmol de NO3-) <strong>Figura 3<\/strong>. <strong>Por ello, la importancia de adquirir una buena materia prima<\/strong>.<\/p>\n<p>El contenido de NO3\u2212 y NO2\u2212 se calcul\u00f3 en base a la cantidad (serving) recomendada por el fabricante (para productos preenvasados \/ dosis \u00fanica) o al modo de utilizaci\u00f3n que se us\u00f3 en estudios previos (volumen de 500 ml) en el caso de productos a granel.<\/p>\n<p>Existiendo una <strong>gran variabilidad en el contenido de NO3\u2212 entre muestras del mismo producto<\/strong>, con un coeficiente medio de variaci\u00f3n de 30% \u00b1 26% (rango 2-83%).<\/p>\n<figure id=\"attachment_4770\" aria-describedby=\"caption-attachment-4770\" style=\"width: 838px\" class=\"wp-caption aligncenter\"><img class=\"size-full wp-image-4770\" src=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-003.png\" alt=\"Cantidad (mmol) de nitratos (NO3-) por servicio en diferentes muestras de productos de remolacha.\" width=\"848\" height=\"1102\" srcset=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-003.png 848w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-003-231x300.png 231w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-003-768x998.png 768w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-003-788x1024.png 788w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-003-150x195.png 150w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-003-600x780.png 600w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-003-200x260.png 200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-003-400x520.png 400w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-003-800x1040.png 800w\" sizes=\"(max-width: 848px) 100vw, 848px\" \/><figcaption id=\"caption-attachment-4770\" class=\"wp-caption-text\">Fig 3. Cantidad (mmol) de nitratos (NO3-) por servicio en diferentes muestras de productos de remolacha.<\/figcaption><\/figure>\n<p>La investigaci\u00f3n en los \u00faltimos 15 a\u00f1os ha pasado de considerar a los nitratos desde una sustancia potencialmente perjudicial, a considerarlos como un nutriente beneficioso de cara a una <strong>mejora de la salud cardiovascular y rendimiento deportivo tanto en disciplinas de fuerza como deportes de resistencia <\/strong>seg\u00fan las ultimas revisiones sistem\u00e1ticas y metaan\u00e1lisis de 2017 y 2021.<\/p>\n<p>Si bien, a\u00fan se desconocen los mecanismos exactos detr\u00e1s de los efectos ergog\u00e9nicos de estos en la dieta, principalmente se sabe que es uno de los precursores o participa en la <strong>formaci\u00f3n de oxido n\u00edtrico en el cuerpo humano.<\/strong><\/p>\n<figure id=\"attachment_4771\" aria-describedby=\"caption-attachment-4771\" style=\"width: 1014px\" class=\"wp-caption aligncenter\"><img class=\"size-large wp-image-4771\" src=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-005-1024x473.png\" alt=\"V\u00edas de formaci\u00f3n de oxido n\u00edtrico (NO) en el cuerpo humano\" width=\"1024\" height=\"473\" srcset=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-005-1024x473.png 1024w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-005-300x138.png 300w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-005-768x354.png 768w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-005-150x69.png 150w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-005-600x277.png 600w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-005-200x92.png 200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-005-400x185.png 400w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-005-800x369.png 800w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-005-1200x554.png 1200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-005.png 1300w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-4771\" class=\"wp-caption-text\">Fig 4. V\u00edas de formaci\u00f3n de oxido n\u00edtrico (NO) en el cuerpo humano<\/figcaption><\/figure>\n<p>El <strong>\u00f3xido n\u00edtrico (NO) es una mol\u00e9cula que cumple diversas funciones en diferentes partes del cuerpo humano<\/strong>, incluido el tejido musculoesquel\u00e9tico. Algunas de estas funciones se encuentran implicadas estrechamente en la <strong>regulaci\u00f3n de la contracci\u00f3n muscular, flujo sangu\u00edneo, consumo m\u00e1ximo de ox\u00edgeno durante el ejercicio, adaptaciones a nivel mitocondrial, efectos en la tensi\u00f3n arterial y homeostasis de la glucosa y el calcio <\/strong>(<strong>Figura 5 y 6<\/strong>)<\/p>\n<figure id=\"attachment_4772\" aria-describedby=\"caption-attachment-4772\" style=\"width: 1014px\" class=\"wp-caption aligncenter\"><img class=\"size-large wp-image-4772\" src=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-007-1024x544.png\" alt=\"Mecanismos propuestos para el aumento del rendimiento deportivo de los nitratos.\" width=\"1024\" height=\"544\" srcset=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-007-1024x544.png 1024w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-007-300x159.png 300w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-007-768x408.png 768w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-007-150x80.png 150w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-007-600x319.png 600w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-007-200x106.png 200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-007-400x213.png 400w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-007-800x425.png 800w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-007-1200x638.png 1200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-007.png 1298w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-4772\" class=\"wp-caption-text\">Fig 5. Mecanismos propuestos para el aumento del rendimiento deportivo de los nitratos.<\/figcaption><\/figure>\n<figure id=\"attachment_4773\" aria-describedby=\"caption-attachment-4773\" style=\"width: 1014px\" class=\"wp-caption aligncenter\"><img class=\"size-large wp-image-4773\" src=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-009-1024x705.png\" alt=\"Efectos del aumento del \u00f3xido n\u00edtrico (ON) posterior a la suplementaci\u00f3n con NO3\u2212 sobre la eficiencia del ejercicio\" width=\"1024\" height=\"705\" srcset=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-009-1024x705.png 1024w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-009-300x207.png 300w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-009-768x529.png 768w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-009-150x103.png 150w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-009-600x413.png 600w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-009-200x138.png 200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-009-400x276.png 400w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-009-800x551.png 800w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-009-1200x827.png 1200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-009.png 1298w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-4773\" class=\"wp-caption-text\">Fig 6. Efectos del aumento del \u00f3xido n\u00edtrico (ON) posterior a la suplementaci\u00f3n con NO3\u2212 sobre la eficiencia del ejercicio<\/figcaption><\/figure>\n<p><strong>Oxystorm<\/strong>\u00ae<\/p>\n<p>Uno de los principales <strong>problemas de la suplementaci\u00f3n con extractos de ra\u00edz de remolacha<\/strong> es su <strong>concentraci\u00f3n estandarizada en nitratos<\/strong>, ya que hemos visto que es bastante variable y \u00a0no todas las materias primas del mercado son \u201cconfiables\u201d. De hecho <strong>a la hora de buscar un <\/strong><strong>extracto que se asemejase a las cualidades que busc\u00e1bamos <\/strong>(descartando jugos y \u00a0concentrados), nos encontr\u00e1bamos con valores algo \u201cdesalentadores\u201d (niveles altos de oxalatos, \u00a0bajos niveles de nitratos, p\u00e9sima solubilidad en agua).<\/p>\n<p>Por ello <strong>decidimos desde el equipo de I+D formular nuestros productos con la patente Oxystorm<\/strong><strong>\u00ae <\/strong>(<strong>figura 7<\/strong>), la cual para sorpresa de muchos, <strong>no proviene de la remolacha<\/strong>. Sino \u00a0de la <strong>espinaca roja o amaranto rojo. <\/strong>Este <strong>extracto se trata de una de las fuentes con mayor <\/strong><strong>cantidad y estandarizaci\u00f3n de nitratos (9%), no conteniendo oxalatos y siendo<\/strong> <strong>completamente soluble en agua (Tabla 1<\/strong>). En la mayor\u00eda de nuestros productos con 4g de \u00a0Oxystorm\u00ae (aunque existen estudios con resultados positivos con dosis menores debido a su biodisponibilidad), <strong>conseguimos alcanzar 360mg de nitratos, equivalente a 6 mmol\u00a0<\/strong>coincidiendo con las <strong>cantidades que deben alcanzarse seg\u00fan los diferentes estudios para<\/strong> <strong>mejorar el rendimiento.<\/strong><\/p>\n<p><strong><em>Tabla 1. Oxystorm Vs extracto de ra\u00edz de remolacha\u00a0<\/em><\/strong><\/p>\n<p><img class=\"aligncenter wp-image-4785 size-large\" src=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/Untitled-2-1024x397.jpg\" alt=\"\" width=\"1024\" height=\"397\" srcset=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/Untitled-2-1024x397.jpg 1024w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/Untitled-2-300x116.jpg 300w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/Untitled-2-768x298.jpg 768w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/Untitled-2-150x58.jpg 150w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/Untitled-2-600x233.jpg 600w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/Untitled-2-200x78.jpg 200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/Untitled-2-400x155.jpg 400w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/Untitled-2-800x310.jpg 800w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/Untitled-2-1200x466.jpg 1200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/Untitled-2.jpg 1224w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<figure id=\"attachment_4775\" aria-describedby=\"caption-attachment-4775\" style=\"width: 1014px\" class=\"wp-caption aligncenter\"><img class=\"wp-image-4775 size-large\" src=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-011-1024x721.png\" alt=\"Caracter\u00edsticas del extracto de espinaca roja de la patente Oxystorm\u00ae\" width=\"1024\" height=\"721\" srcset=\"https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-011-1024x721.png 1024w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-011-300x211.png 300w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-011-768x541.png 768w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-011-150x106.png 150w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-011-600x423.png 600w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-011-200x141.png 200w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-011-400x282.png 400w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-011-800x563.png 800w, https:\/\/www.nutrimarket.com\/blog\/wp-content\/uploads\/2021\/08\/image-011.png 1052w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption id=\"caption-attachment-4775\" class=\"wp-caption-text\">Caracter\u00edsticas del extracto de espinaca roja de la patente Oxystorm\u00ae<\/figcaption><\/figure>\n<h3>Bibliograf\u00eda<\/h3>\n<p>Chhikara, N., Kushwaha, K., Sharma, P., Gat, Y., &amp; Panghal, A. (2019). Bioactive compounds of beetroot and utilization in food processing industry: A critical review. <em>Food chemistry<\/em>, <em>272<\/em>, 192-200.<\/p>\n<p>Dom\u00ednguez, R., Cuenca, E., Mat\u00e9-Mu\u00f1oz, J. L., Garc\u00eda-Fern\u00e1ndez, P., Serra-Paya, N., Estevan, M. C. L., &#8230; &amp; Garnacho-Casta\u00f1o, M. V. (2017). Effects of beetroot juice supplementation on cardiorespiratory endurance in athletes. A systematic review. <em>Nutrients<\/em>, <em>9<\/em>(1), 43.<\/p>\n<p>Gallardo, E. J., &amp; Coggan, A. R. (2019). What is in your beet juice? Nitrate and nitrite content of beet juice products marketed to athletes. <em>International journal of sport nutrition and exercise metabolism<\/em>, <em>29<\/em>(4), 345-349.<\/p>\n<p>Gao, C., Gupta, S., Adli, T., Hou, W., Coolsaet, R., Hayes, A., &#8230; &amp; Whitlock, R. P. (2021). The effects of dietary nitrate supplementation on endurance exercise performance and cardiorespiratory measures in healthy adults: a systematic review and meta-analysis. <em>Journal of the International Society of Sports Nutrition<\/em>, <em>18<\/em>(1), 1-11.<\/p>\n<p>Jones, A. M., Thompson, C., Wylie, L. J., &amp; Vanhatalo, A. (2018). Dietary nitrate and physical performance. <em>A<\/em><em>nnual review of nutrition<\/em>, <em>38<\/em>, 303-328.<\/p>\n<p>Jones, A. M., Vanhatalo, A., Seals, D. R., Rossman, M. J., Piknova, B., &amp; Jonvik, K. L. (2020). Dietary Nitrate and Nitric Oxide Metabolism: Mouth, Circulation, Skeletal Muscle, and Exercise Performance. <em>Medicine and Science in Sports and Exercise<\/em>.<\/p>\n<p>Subramanian, D., &amp; Gupta, S. (2016). Pharmacokinetic study of amaranth extract in healthy humans: A randomized trial. <em>Nutrition<\/em>, <em>32<\/em>(7-8), 748-753.<\/p>\n<p>Williams, T. D., Martin, M. P., Mintz, J. A., Rogers, R. R., &amp; Ballmann, C. G. (2020). Effect of acute beetroot juice supplementation on bench press power, velocity, and repetition volume. <em>The Journal of Strength &amp; Conditioning Research<\/em>, <em>34<\/em>(4), 924-928.<\/p>\n<p><a href=\"https:\/\/arjunanatural.com\/oxystorm\/\">https:\/\/arjunanatural.com\/oxystorm\/<\/a><\/p>\n\n<div class=\"kk-star-ratings\n     kksr-valign-bottom     kksr-align-center    \"\n    data-payload=\"{&quot;align&quot;:&quot;center&quot;,&quot;id&quot;:&quot;4767&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;count&quot;:&quot;56&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;4.1&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;5&quot;,&quot;greet&quot;:&quot;Califica este articulo&quot;,&quot;legend&quot;:&quot;4.1\\\/5 - (56 votos)&quot;,&quot;size&quot;:&quot;20&quot;,&quot;width&quot;:&quot;100&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;}\">\n    \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 100px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 5px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 20px; height: 20px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n    \n<div class=\"kksr-legend\">\n            4.1\/5 - (56 votos)    <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Nitratos y remolacha\u00a0 Los nitratos son sustancias que podemos encontrar de forma natural en muchas verduras y, como tal, se pueden consumir como parte de &#8230; <a title=\"Nitratos y rendimiento deportivo, m\u00e1s all\u00e1 de la remolacha\" class=\"read-more\" href=\"https:\/\/www.nutrimarket.com\/blog\/belleza-y-nutricion\/nitratos-y-rendimiento-deportivo\/\" aria-label=\"M\u00e1s en Nitratos y rendimiento deportivo, m\u00e1s all\u00e1 de la remolacha\">Leer m\u00e1s<\/a><\/p>\n","protected":false},"author":14,"featured_media":4782,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"wprm-recipe-roundup-name":"","wprm-recipe-roundup-description":""},"categories":[41,39,1226],"tags":[],"_links":{"self":[{"href":"https:\/\/www.nutrimarket.com\/blog\/wp-json\/wp\/v2\/posts\/4767"}],"collection":[{"href":"https:\/\/www.nutrimarket.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nutrimarket.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nutrimarket.com\/blog\/wp-json\/wp\/v2\/users\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nutrimarket.com\/blog\/wp-json\/wp\/v2\/comments?post=4767"}],"version-history":[{"count":4,"href":"https:\/\/www.nutrimarket.com\/blog\/wp-json\/wp\/v2\/posts\/4767\/revisions"}],"predecessor-version":[{"id":4786,"href":"https:\/\/www.nutrimarket.com\/blog\/wp-json\/wp\/v2\/posts\/4767\/revisions\/4786"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nutrimarket.com\/blog\/wp-json\/wp\/v2\/media\/4782"}],"wp:attachment":[{"href":"https:\/\/www.nutrimarket.com\/blog\/wp-json\/wp\/v2\/media?parent=4767"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nutrimarket.com\/blog\/wp-json\/wp\/v2\/categories?post=4767"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nutrimarket.com\/blog\/wp-json\/wp\/v2\/tags?post=4767"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}