{"id":7133,"date":"2024-04-20T22:49:04","date_gmt":"2024-04-21T01:49:04","guid":{"rendered":"https:\/\/www.demusculos.com\/contenidos\/?p=7133"},"modified":"2026-08-28T23:30:23","modified_gmt":"2026-08-29T02:30:23","slug":"vitamina-b3-niacina","status":"publish","type":"post","link":"https:\/\/www.demusculos.com\/contenidos\/vitamina-b3-niacina\/","title":{"rendered":"Vitamina B3 \/ Niacina"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">La <strong>vitamina B3<\/strong> o <strong>niacina<\/strong> es otra de las hidrosolubles del grupo B. Tiene una particularidad: <strong>el cuerpo puede fabricar algo de niacina a partir del tript\u00f3fano<\/strong>, un amino\u00e1cido de las prote\u00ednas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">La vitamina que el cuerpo fabrica a medias<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Es un caso poco com\u00fan. La mayor\u00eda de las vitaminas vienen enteras de la comida, pero la niacina puede formarse tambi\u00e9n a partir del <strong>tript\u00f3fano<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por eso una alimentaci\u00f3n con buen aporte de prote\u00edna contribuye por dos v\u00edas: <strong>la niacina que trae el alimento y el tript\u00f3fano que aporta<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">El rubor de la niacina<\/h2>\n\n\n\n<div style=\"background:#EAF3F8;border-radius:14px;padding:20px 22px;margin:1.8rem 0;box-sizing:border-box\"><strong style=\"display:block;color:#1F5A78;font-size:1.04rem;margin-bottom:9px\">Si alguna vez te pas\u00f3, no es alergia<\/strong><span style=\"display:block;color:#3A3A3A;font-size:0.95rem;line-height:1.72\">Algunas formas de niacina en dosis altas producen un efecto conocido como <strong>rubor<\/strong> o <em>flush<\/em>: enrojecimiento y calor en la cara y el cuello, que dura un rato y se va.<br><br>Es una reacci\u00f3n <strong>conocida y descrita<\/strong>, no una alergia. Por eso varias f\u00f3rmulas usan formas que no lo producen.<br><br>Si te pasa y te preocupa, <strong>consultalo con un profesional<\/strong>: puede que sea eso, o puede que no.<\/span><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Qu\u00e9 hace en el cuerpo<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Participa en el <strong>metabolismo energ\u00e9tico<\/strong>, igual que la <a href=\"https:\/\/www.demusculos.com\/contenidos\/vitamina-b2-riboflavina\/\">B2<\/a> y la <a href=\"https:\/\/www.demusculos.com\/contenidos\/vitamina-b1-tiamina\/\">B1<\/a>. Forma parte de dos coenzimas centrales en esos procesos: la NAD y la NADP.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esa <strong>NAD<\/strong> es la misma de la que se habla en <a href=\"https:\/\/www.demusculos.com\/contenidos\/que-es-nad-y-como-elevarlo\/\">esta nota<\/a>. La niacina es uno de sus precursores.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">En qu\u00e9 alimentos est\u00e1<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Carnes y aves.<\/strong> Sobre todo el pollo y el pavo.<\/li>\n\n<li><strong>Pescado.<\/strong> At\u00fan y salm\u00f3n.<\/li>\n\n<li><strong>Man\u00ed y frutos secos.<\/strong><\/li>\n\n<li><strong>Cereales integrales y fortificados.<\/strong><\/li>\n\n<li><strong>Legumbres.<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">D\u00f3nde la encontr\u00e1s<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El <a href=\"https:\/\/www.demusculos.com\/web\/producto\/complejo-b-x60-capsula-hoch-sport\/\"><strong>Complejo B de Hoch Sport<\/strong><\/a> la declara junto con la B1 y la B6. Tambi\u00e9n aparece en varios termog\u00e9nicos y en el <a href=\"https:\/\/www.demusculos.com\/web\/producto\/shake-mix-550-grs-de-genetic-sport\/\">Shake Mix de Genetic<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/www.demusculos.com\/web\/categoria\/vitaminas-y-minierales\/\">Ver vitaminas y minerales<\/a> \u00b7 <a href=\"https:\/\/www.demusculos.com\/contenidos\/vitamina-b1-tiamina\/\">Sobre la B1<\/a> \u00b7 <a href=\"https:\/\/www.demusculos.com\/contenidos\/vitamina-b12\/\">Sobre la B12<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Preguntas frecuentes<\/h2>\n\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u00bfEs cierto que el cuerpo puede fabricar niacina?<\/summary>\n\n<p class=\"wp-block-paragraph\">A medias. La mayor\u00eda de las vitaminas vienen enteras de la comida, pero <strong>la niacina puede formarse tambi\u00e9n a partir del tript\u00f3fano<\/strong>, un amino\u00e1cido de las prote\u00ednas.<br>Por eso una alimentaci\u00f3n con buen aporte de prote\u00edna contribuye por dos v\u00edas.<\/p>\n\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>Se me puso colorada la cara despu\u00e9s de tomarla, \u00bfes alergia?<\/summary>\n\n<p class=\"wp-block-paragraph\">Algunas formas de niacina en dosis altas producen un efecto conocido como <strong>rubor o flush<\/strong> (enrojecimiento): calor y color en la cara y el cuello, que dura un rato y se va.<br>Es una reacci\u00f3n conocida y descrita, <strong>no una alergia<\/strong>. Si te pasa y te preocupa, consultalo con un profesional: puede que sea eso, o puede que no.<\/p>\n\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u00bfPor qu\u00e9 algunas f\u00f3rmulas no producen ese rubor?<\/summary>\n\n<p class=\"wp-block-paragraph\">Porque usan formas de niacina que no lo generan. Es una decisi\u00f3n de formulaci\u00f3n.<\/p>\n\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u00bfQu\u00e9 relaci\u00f3n tiene la niacina con el NAD?<\/summary>\n\n<p class=\"wp-block-paragraph\">La niacina forma parte de dos coenzimas centrales del metabolismo energ\u00e9tico, <strong>la NAD y la NADP<\/strong>. Es uno de los precursores del NAD.<\/p>\n\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u00bfEn qu\u00e9 alimentos est\u00e1 la B3?<\/summary>\n\n<p class=\"wp-block-paragraph\">Carnes y aves, sobre todo pollo y pavo. Pescado como at\u00fan y salm\u00f3n. Man\u00ed y frutos secos, cereales integrales y fortificados, y legumbres.<\/p>\n\n<\/details>\n\n\n\n<details class=\"wp-block-details is-layout-flow wp-block-details-is-layout-flow\"><summary>\u00bfQu\u00e9 producto la trae?<\/summary>\n\n<p class=\"wp-block-paragraph\">El Complejo B de Hoch Sport la declara junto con la B1 y la B6. Tambi\u00e9n aparece en varios termog\u00e9nicos y en el Shake Mix de Genetic.<\/p>\n\n<\/details>\n\n\n\n\n\n<p class=\"wp-block-paragraph\"><em>Contenido informativo. Los suplementos dietarios no son medicamentos y son para mayores de 18 a\u00f1os. Ante cualquier duda de salud, consult\u00e1 con un profesional.<\/em><\/p>\n\n\n\n<div class=\"dm-relacionadas\" style=\"border:1px solid #D3E6F1;background:#FAFCFD;border-radius:14px;padding:22px 20px;margin:2.6rem 0 1rem;box-sizing:border-box\"><strong style=\"display:block;color:#1F5A78;font-size:1.04rem;margin-bottom:12px\">Otras notas sobre vitaminas<\/strong><div style=\"display:flex;flex-wrap:wrap;margin-bottom:18px;box-sizing:border-box\"><a href=\"https:\/\/www.demusculos.com\/contenidos\/vitamina-b6\/\" style=\"display:inline-block;padding:9px 15px;margin:0 7px 8px 0;border:1px solid #D3E6F1;border-radius:20px;background:#FFFFFF;color:#1F5A78;font-size:0.87rem;font-weight:600;text-decoration:none\">Vitamina B6<\/a><a href=\"https:\/\/www.demusculos.com\/contenidos\/vitamina-d\/\" style=\"display:inline-block;padding:9px 15px;margin:0 7px 8px 0;border:1px solid #D3E6F1;border-radius:20px;background:#FFFFFF;color:#1F5A78;font-size:0.87rem;font-weight:600;text-decoration:none\">Vitamina D: la \u00fanica que tu cuerpo fabrica con<\/a><a href=\"https:\/\/www.demusculos.com\/contenidos\/vitamina-b12\/\" style=\"display:inline-block;padding:9px 15px;margin:0 7px 8px 0;border:1px solid #D3E6F1;border-radius:20px;background:#FFFFFF;color:#1F5A78;font-size:0.87rem;font-weight:600;text-decoration:none\">Vitamina B12<\/a><a href=\"https:\/\/www.demusculos.com\/contenidos\/vitamina-c\/\" style=\"display:inline-block;padding:9px 15px;margin:0 7px 8px 0;border:1px solid #D3E6F1;border-radius:20px;background:#FFFFFF;color:#1F5A78;font-size:0.87rem;font-weight:600;text-decoration:none\">Vitamina C<\/a><a href=\"https:\/\/www.demusculos.com\/contenidos\/colina-funciones-beneficios-y-suplemento-natural\/\" style=\"display:inline-block;padding:9px 15px;margin:0 7px 8px 0;border:1px solid #D3E6F1;border-radius:20px;background:#FFFFFF;color:#1F5A78;font-size:0.87rem;font-weight:600;text-decoration:none\">Colina: funciones, beneficios y suplemento nat<\/a><a href=\"https:\/\/www.demusculos.com\/contenidos\/vitamina-b2-riboflavina\/\" style=\"display:inline-block;padding:9px 15px;margin:0 7px 8px 0;border:1px solid #D3E6F1;border-radius:20px;background:#FFFFFF;color:#1F5A78;font-size:0.87rem;font-weight:600;text-decoration:none\">Vitamina B2 \/ Riboflavina<\/a><\/div><strong style=\"display:block;color:#1F5A78;font-size:0.98rem;margin-bottom:10px\">En la tienda<\/strong><div style=\"display:flex;flex-wrap:wrap;box-sizing:border-box\"><a href=\"https:\/\/www.demusculos.com\/web\/producto\/vitaminas-y-minerales-de-pulver-x-60-comprimidos\/\" style=\"display:inline-block;padding:10px 16px;margin:0 8px 8px 0;background:#1F5A78;color:#FFFFFF;border-radius:7px;font-size:0.87rem;font-weight:700;text-decoration:none\">Vitaminas y Minerales Pulver<\/a><a href=\"https:\/\/www.demusculos.com\/web\/producto\/omega-3-fish-oil-x-60-de-star-nutrition\/\" style=\"display:inline-block;padding:10px 16px;margin:0 8px 8px 0;background:#1F5A78;color:#FFFFFF;border-radius:7px;font-size:0.87rem;font-weight:700;text-decoration:none\">Omega 3 Fish Oil de Star<\/a><\/div><span style=\"display:block;margin-top:12px\"><a href=\"https:\/\/www.demusculos.com\/web\/categoria\/vitaminas-y-minierales\/\" style=\"color:#1F5A78;font-size:0.88rem;font-weight:700\">Ver vitaminas y minerales<\/a><\/span><\/div>\n","protected":false},"excerpt":{"rendered":"<p>La vitamina B3 o niacina es otra de las hidrosolubles del grupo B. Tiene una particularidad: el cuerpo puede fabricar algo de niacina a partir del tript\u00f3fano, un amino\u00e1cido de las prote\u00ednas. La vitamina que el cuerpo fabrica a medias Es un caso poco com\u00fan. La mayor\u00eda de las vitaminas vienen enteras de la comida, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7137,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[53],"class_list":["post-7133","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ingredientes","tag-vitaminas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vitamina B3 Niacina | Suplementos Naturales | DeMusculos.com<\/title>\n<meta name=\"description\" content=\"Vitamina B3 Niacina. 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Es una decisi\u00f3n de formulaci\u00f3n.","inLanguage":"es"},"inLanguage":"es"},{"@type":"Question","@id":"https:\/\/www.demusculos.com\/contenidos\/vitamina-b3-niacina\/#faq-question-4","position":4,"url":"https:\/\/www.demusculos.com\/contenidos\/vitamina-b3-niacina\/#faq-question-4","name":"\u00bfQu\u00e9 relaci\u00f3n tiene la niacina con el NAD?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"La niacina forma parte de dos coenzimas centrales del metabolismo energ\u00e9tico, la NAD y la NADP. Es uno de los precursores del NAD.","inLanguage":"es"},"inLanguage":"es"},{"@type":"Question","@id":"https:\/\/www.demusculos.com\/contenidos\/vitamina-b3-niacina\/#faq-question-5","position":5,"url":"https:\/\/www.demusculos.com\/contenidos\/vitamina-b3-niacina\/#faq-question-5","name":"\u00bfEn qu\u00e9 alimentos est\u00e1 la B3?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Carnes y aves, sobre todo pollo y pavo. Pescado como at\u00fan y salm\u00f3n. Man\u00ed y frutos secos, cereales integrales y fortificados, y legumbres.","inLanguage":"es"},"inLanguage":"es"},{"@type":"Question","@id":"https:\/\/www.demusculos.com\/contenidos\/vitamina-b3-niacina\/#faq-question-6","position":6,"url":"https:\/\/www.demusculos.com\/contenidos\/vitamina-b3-niacina\/#faq-question-6","name":"\u00bfQu\u00e9 producto la trae?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"El Complejo B de Hoch Sport la declara junto con la B1 y la B6. Tambi\u00e9n aparece en varios termog\u00e9nicos y en el Shake Mix de Genetic.","inLanguage":"es"},"inLanguage":"es"}]}},"_links":{"self":[{"href":"https:\/\/www.demusculos.com\/contenidos\/wp-json\/wp\/v2\/posts\/7133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.demusculos.com\/contenidos\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.demusculos.com\/contenidos\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.demusculos.com\/contenidos\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.demusculos.com\/contenidos\/wp-json\/wp\/v2\/comments?post=7133"}],"version-history":[{"count":0,"href":"https:\/\/www.demusculos.com\/contenidos\/wp-json\/wp\/v2\/posts\/7133\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.demusculos.com\/contenidos\/wp-json\/wp\/v2\/media\/7137"}],"wp:attachment":[{"href":"https:\/\/www.demusculos.com\/contenidos\/wp-json\/wp\/v2\/media?parent=7133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.demusculos.com\/contenidos\/wp-json\/wp\/v2\/categories?post=7133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.demusculos.com\/contenidos\/wp-json\/wp\/v2\/tags?post=7133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}