{"id":47373,"date":"2026-01-19T11:36:03","date_gmt":"2026-01-19T03:36:03","guid":{"rendered":"https:\/\/www.sgnutri.com\/?p=47373"},"modified":"2026-03-03T10:27:29","modified_gmt":"2026-03-03T02:27:29","slug":"para-que-sirve-un-prebiotico","status":"publish","type":"post","link":"https:\/\/www.sgnutri.com\/es\/para-que-sirve-un-prebiotico\/","title":{"rendered":"\u00bfQu\u00e9 hace un prebi\u00f3tico?"},"content":{"rendered":"<div class=\"wp-block-themepark-block-themepark-wright content-super-p  blog-jiange\" style=\"font-size:17px;line-height:28px;color:#211c1c;padding:10px 20px;\">\n<div class=\"wp-block-column\">\n<p>En pocas palabras, un prebi\u00f3tico act\u00faa como una fuente de alimento especializada para las bacterias saludables que ya viven en el intestino. A diferencia de los probi\u00f3ticos, que son bacterias beneficiosas vivas, los prebi\u00f3ticos son tipos de fibra alimentaria (sobre todo hidratos de carbono) que el cuerpo humano no puede digerir. En cambio, viajan intactos a trav\u00e9s del sistema digestivo hasta el colon, donde se fermentan. Este proceso de fermentaci\u00f3n estimula el crecimiento y la actividad de las bacterias buenas (como las bifidobacterias y los lactobacilos). Piense en su microbioma intestinal como en un jard\u00edn: si los probi\u00f3ticos son las \"semillas\" o \"plantas\", los prebi\u00f3ticos son el \"fertilizante\" que garantiza que esas plantas sobrevivan y prosperen. Al alimentar a las bacterias buenas, los prebi\u00f3ticos ayudan a producir \u00e1cidos grasos de cadena corta (AGCC), que son cruciales para reforzar la barrera intestinal, reducir la inflamaci\u00f3n, regular los movimientos intestinales e incluso favorecer la funci\u00f3n del sistema inmunitario.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fantastic_Drifting_Of_Fiber\"><\/span>Fant\u00e1stica deriva de la fibra<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Para entender realmente lo que hace un prebi\u00f3tico, tenemos que fijarnos en su recorrido \u00fanico por el organismo.<\/p>\n\n\n\n<p>Lo especial de los prebi\u00f3ticos es que \"resisten\" la digesti\u00f3n.<a href=\"https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC6041804\/\" rel=\"nofollow noopener\" target=\"_blank\"> Mientras que el organismo segrega enzimas para descomponer la mayor parte de los alimentos en el est\u00f3mago y el intestino delgado, carecemos de las enzimas espec\u00edficas necesarias para descomponer la fibra prebi\u00f3tica.<\/a><\/p>\n\n\n\n<p>Como no se absorben en la parte superior del tubo digestivo, estas fibras llegan intactas al colon (intestino grueso). Este \"paso seguro\" es extremadamente cr\u00edtico. <a href=\"https:\/\/www.nature.com\/articles\/nrgastro.2017.75\" rel=\"nofollow noopener\" target=\"_blank\">Garantiza que el combustible llegue con precisi\u00f3n al campamento base, donde se concentra tu microbioma intestinal.<\/a><\/p>\n\n\n\n<p>Una vez en el colon, el proceso pasa del simple transporte a la activaci\u00f3n biol\u00f3gica.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"529\" src=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-96-1024x529.png\" alt=\"Fotos de prebi\u00f3ticos\" class=\"wp-image-47374\" srcset=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-96-1024x529.png 1024w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-96-300x155.png 300w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-96-768x397.png 768w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-96-18x9.png 18w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-96.png 1150w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Fermentation_Process_Feeding_Good_Bacteria\"><\/span>Proceso de fermentaci\u00f3n: Alimentar a las bacterias buenas<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Cuando estas fibras intactas llegan al colon, inician un proceso metab\u00f3lico crucial llamado fermentaci\u00f3n. Esta es la respuesta central al papel biol\u00f3gico de los prebi\u00f3ticos.<\/p>\n\n\n\n<p>Las bacterias buenas que viven en el intestino -especialmente cepas como las bifidobacterias y los lactobacilos- tienen la capacidad de descomponer estas fibras. Al fermentar estas fibras, los prebi\u00f3ticos estimulan eficazmente el crecimiento y la actividad de comunidades bacterianas espec\u00edficas.<\/p>\n\n\n\n<p>Este proceso de \"alimentaci\u00f3n selectiva\" es importante porque se dirige con precisi\u00f3n a los microbios beneficiosos en lugar de a los perjudiciales, ayudando a mantener el equilibrio del ecosistema interno.<\/p>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"maxw\" style=\"padding-bottom:100px;padding-top:100px;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<p class=\"has-text-align-center has-themecolor-1-color has-text-color has-link-color has-large-font-size wp-elements-a412b82537ce59baad06b01a96b3c1d2\"><strong>A la vanguardia de la nutrici\u00f3n<\/strong><\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  product-demo1\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:25px;color:#333333;padding:20px 20px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-abc467a7e19bc0b8f4faebef530f0542\"><strong><strong><strong><strong><strong><strong>Fibra soluble<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>La fibra soluble es un ingrediente diet\u00e9tico altamente estable y no digerible que favorece el control del peso aumentando la saciedad y reduciendo la ingesta de alimentos. De aplicaci\u00f3n vers\u00e1til, se utiliza ampliamente para mejorar el perfil nutricional y la textura de alimentos, bebidas y productos sanitarios.<\/p>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#0aa652;color:#ffffff;font-size:14px;border:solid 1px #318ec8;padding:6px 43px;\"><a href=\"https:\/\/www.sgnutri.com\/es\/categoria\/todos-los-productos\/fibra-soluble\/\" rel=\"noopener noreferrer \">Obtener presupuesto<\/a><a class=\"hovers\" data-title=\"Get Quote\" style=\"color:#318ec8;background-color:#ffffff;padding:6px 43px;\" href=\"https:\/\/www.sgnutri.com\/es\/categoria\/todos-los-productos\/fibra-soluble\/\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:50%\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"padding-top:110px;height:300px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center hover-only-title has-themecolor-1-color has-text-color has-link-color wp-elements-b45b7f3fb95a8220ad5d673dd5e4fc25\" style=\"font-size:30px\"><span class=\"ez-toc-section\" id=\"Soluble_Fiber\"><\/span><strong><strong><strong><strong><strong>Fibra soluble<\/strong><\/strong><\/strong><\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"PcOnly themepark-block_layout_ba lazyload swiper-lazy\" style=\"background-repeat:no-repeat;background-size:cover;\" data-background=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-2.png\"><\/div><div class=\"MovePnly themepark-block_layout_ba lazyload swiper-move-lazy\" style=\"background-repeat:no-repeat;background-size:cover;\" data-background=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-2.png\"><\/div><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  product-demo1\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:25px;color:#333333;padding:20px 20px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-04e1b3374feb268aed97152a1f9aac63\"><strong><strong>Prebi\u00f3tico<\/strong><\/strong><\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>Un prebi\u00f3tico funciona como un factor de proliferaci\u00f3n que es degradado y utilizado selectivamente por bacterias intestinales beneficiosas, como&nbsp;<em>Bifidobacterias<\/em>. Este proceso ejerce un efecto positivo sobre la salud humana en general, a menudo acompa\u00f1ado de ventajas metab\u00f3licas como un bajo impacto cal\u00f3rico y fluctuaciones m\u00ednimas del az\u00facar en sangre debido a su estabilidad digestiva \u00fanica.<\/p>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#0aa652;color:#ffffff;font-size:14px;border:solid 1px #318ec8;padding:6px 43px;\"><a href=\"https:\/\/www.sgnutri.com\/es\/categoria\/todos-los-productos\/prebiotico\/\" rel=\"noopener noreferrer \">Obtener presupuesto<\/a><a class=\"hovers\" data-title=\"Get Quote\" style=\"color:#318ec8;background-color:#ffffff;padding:6px 43px;\" href=\"https:\/\/www.sgnutri.com\/es\/categoria\/todos-los-productos\/prebiotico\/\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:50%\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"padding-top:110px;height:300px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center hover-only-title has-themecolor-1-color has-text-color has-link-color wp-elements-6dcb043e5f0a710efa5e014da6febeb2\" style=\"font-size:30px\"><span class=\"ez-toc-section\" id=\"Prebiotic\"><\/span><strong><strong>Prebi\u00f3tico<\/strong><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"PcOnly themepark-block_layout_ba lazyload swiper-lazy\" style=\"background-repeat:no-repeat;background-size:cover;\" data-background=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-5.png\"><\/div><div class=\"MovePnly themepark-block_layout_ba lazyload swiper-move-lazy\" style=\"background-repeat:no-repeat;background-size:cover;\" data-background=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-5.png\"><\/div><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined  product-demo1\" id=\"maxw\" style=\"\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in clomnsmal  clomnnone\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<div class=\"wp-block-columns\">\n<div class=\"wp-block-column\">\n<div class=\"wp-block-themepark-block-themepark-wright content-super-p\" style=\"font-size:14px;line-height:25px;color:#333333;padding:20px 20px;\">\n<div class=\"wp-block-column\">\n<p class=\"has-themecolor-1-color has-text-color has-link-color has-medium-font-size wp-elements-9c16a18866d3d60738f810938ceef076\"><strong>Vitaminas<\/strong><\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p><br>Las vitaminas son micronutrientes org\u00e1nicos esenciales, clasificados en formas hidrosolubles y liposolubles, que regulan procesos fisiol\u00f3gicos cr\u00edticos como el metabolismo, la inmunidad y la coagulaci\u00f3n.  Debido a su sensibilidad a la luz, el calor y la humedad, <\/p>\n\n\n\n<div style=\"height:16px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-themepark-block-btn themepark-i-btn-out\" style=\"text-align:undefined;\"><div class=\"themepark-i-btn-out_ins\" style=\"\"><div class=\"themepark-i-btn-out_in\"><div class=\"themepark-i-btn\" style=\"background-color:#0aa652;color:#ffffff;font-size:14px;border:solid 1px #318ec8;padding:6px 43px;\"><a href=\"https:\/\/www.sgnutri.com\/es\/categoria\/todos-los-productos\/viatmins\/\" rel=\"noopener noreferrer \">Obtener presupuesto<\/a><a class=\"hovers\" data-title=\"Get Quote\" style=\"color:#318ec8;background-color:#ffffff;padding:6px 43px;\" href=\"https:\/\/www.sgnutri.com\/es\/categoria\/todos-los-productos\/viatmins\/\" rel=\"noopener noreferrer\" target=\"_self\"><\/a><\/div><\/div><\/div><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:5%\"><\/div>\n\n\n\n<div class=\"wp-block-column\" style=\"flex-basis:50%\">\n<section class=\"wp-block-themepark-block-themepark-area block_layout thempark-block undefined\" id=\"\" style=\"padding-top:110px;height:300px;box-sizing: border-box;width: 100%;\" data-swiper-parallax=\"-700\"><div class=\"block_layout_in\" style=\"\">\n<div class=\"wp-block-column block_layout_in\">\n<h2 class=\"wp-block-heading has-text-align-center hover-only-title has-themecolor-1-color has-text-color has-link-color wp-elements-cb59af2c229b8669dc39731809bb0a5b\" style=\"font-size:30px\"><span class=\"ez-toc-section\" id=\"Vitamins\"><\/span><strong>Vitaminas<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n<\/div><div class=\"layout_badh\"><div class=\"PcOnly themepark-block_layout_ba lazyload swiper-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-position:center;\" data-background=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-3.png\"><\/div><div class=\"MovePnly themepark-block_layout_ba lazyload swiper-move-lazy\" style=\"background-repeat:no-repeat;background-size:cover;background-position:center;\" data-background=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2025\/12\/\u672a\u6807\u9898-3.png\"><\/div><\/div><\/section>\n<\/div>\n<\/div>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<style>\n.product-demo1{\n  border:1px solid #D4D4D4;\n}\n\n\/* \u533a\u5757\u6574\u4f53 hover \u80cc\u666f + \u6587\u5b57\u53d8\u767d *\/\n.product-demo1 {\n    transition: background-color 0.45s ease;\n}\n\n.product-demo1:hover {\n    background-color: var(--wp--preset--color--themecolor-1);\n}\n\n\/* \u5de6\u4fa7\u6240\u6709\u6587\u5b57 hover \u540e\u5f3a\u5236\u767d\u8272 *\/\n.product-demo1:hover .content-super-p,\n.product-demo1:hover .content-super-p p,\n.product-demo1:hover .content-super-p strong,\n.product-demo1:hover .content-super-p .has-medium-font-size {\n    color: #ffffff !important;\n}\n\n\/* \u6309\u94ae\uff1a\u521d\u59cb\u4e3b\u9898\u8272\u5e95+\u767d\u5b57 \u2192 hover \u767d\u5e95+\u4e3b\u9898\u8272\u5b57 *\/\n.product-demo1 .themepark-i-btn {\n    background-color: var(--wp--preset--color--themecolor-1) !important;\n    color: #ffffff !important;\n    border-color: var(--wp--preset--color--themecolor-1) !important;\n    transition: all 0.4s ease;\n}\n\n.product-demo1:hover .themepark-i-btn {\n    background-color: #ffffff !important;\n    color: var(--wp--preset--color--themecolor-1) !important;\n    border-color: var(--wp--preset--color--themecolor-1) !important;\n}\n\n\/* \u2500\u2500\u2500 \u53f3\u4fa7\u56fe\u7247\u533a\u57df\uff1a\u906e\u7f69 + hover-only-title \u2500\u2500\u2500 *\/\n\n.PcOnly.themepark-block_layout_ba {\n    position: relative;           \/* \u5173\u952e\uff1a\u8ba9 ::before \u548c\u5b50\u5143\u7d20\u5b9a\u4f4d *\/\n}\n\n\/* \u906e\u7f69\u5c42\uff1a\u521d\u59cb\u5b8c\u5168\u900f\u660e *\/\n.PcOnly.themepark-block_layout_ba::before {\n    content: \"\";\n    position: absolute;\n    inset: 0;\n    background-color: #000;\n    opacity: 0;\n    transition: opacity 0.5s ease;\n    z-index: 1;\n    pointer-events: none;\n}\n\n\/* hover \u540e\u663e\u793a 30% \u906e\u7f69 *\/\n.product-demo1:hover .PcOnly.themepark-block_layout_ba::before {\n    opacity: 0.3;\n}\n\n\/* hover-only-title\uff1a\u521d\u59cb\u9690\u85cf *\/\n.hover-only-title {\n    opacity: 0;\n    visibility: hidden;\n    transform: translateY(30px);           \/* \u7a0d\u5fae\u5411\u4e0b\u504f\u79fb\uff0c\u589e\u52a0\u51fa\u73b0\u65f6\u7684\u52a8\u6001 *\/\n    transition: all 0.55s ease;\n    z-index: 2;                            \/* \u786e\u4fdd\u5728\u906e\u7f69\u4e0a\u9762 *\/\n    position: relative;                    \/* \u76f8\u5bf9\u5b9a\u4f4d\uff0c\u907f\u514d\u88ab ::before \u76d6\u4f4f *\/\n    text-shadow: 0 3px 12px rgba(0,0,0,0.7);\n}\n\n\/* \u533a\u5757 hover \u540e\uff1a\u663e\u793a\u6807\u9898 + \u5f52\u4f4d + \u52a8\u753b *\/\n.product-demo1:hover .hover-only-title {\n    opacity: 1;\n    visibility: visible;\n    transform: translateY(0);\n}\n\n\/* \u53ef\u9009\uff1ahover \u65f6\u8ba9\u6807\u9898\u66f4\u7a81\u51fa\uff08\u8f7b\u5fae\u653e\u5927\uff09 *\/\n.product-demo1:hover .hover-only-title {\n    transform: translateY(0) scale(1.05);\n}\n<\/style>\n<\/div>\n<\/div><div class=\"layout_badh\"><\/div><\/section>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Distinguishing_Prebiotics_From_Probiotics\"><\/span>Distinci\u00f3n entre prebi\u00f3ticos y probi\u00f3ticos<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Lo m\u00e1s confuso en el campo de la salud intestinal es la diferencia entre prebi\u00f3ticos y probi\u00f3ticos. Para ser sinceros, la analog\u00eda del jard\u00edn suele ser la explicaci\u00f3n m\u00e1s inteligible:<\/p>\n\n\n\n<p>Los probi\u00f3ticos son \"semillas\" o \"plantas\": son las propias bacterias vivas. Reponerlas es como plantar nuevas flores en el jard\u00edn.<\/p>\n\n\n\n<p>Los prebi\u00f3ticos son \"fertilizantes\": el combustible que permite a las plantas existentes (bacterias) crecer fuertes y extenderse.<\/p>\n\n\n\n<p>Sin el \"abono\" que aportan los prebi\u00f3ticos, esas \"semillas\" (probi\u00f3ticos) pueden tener dificultades para sobrevivir o asentarse de forma permanente en el entorno intestinal. Por tanto, la funci\u00f3n de los prebi\u00f3ticos es garantizar la sostenibilidad de la microbiota creando un entorno propicio para la prosperidad a largo plazo de las bacterias buenas.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Production_Of_Short_Chain_Fatty_Acids_SCFAs\"><\/span>Producci\u00f3n de \u00e1cidos grasos de cadena corta (AGCC)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>El resultado m\u00e1s significativo del proceso de fermentaci\u00f3n es la producci\u00f3n de \u00e1cidos grasos de cadena corta (AGCC). Cuando se pregunta: \"\u00bfQu\u00e9 hacen los prebi\u00f3ticos?\", la producci\u00f3n de AGCC puede ser la respuesta que tenga un mayor impacto en su salud general.<\/p>\n\n\n\n<p>Estos subproductos metab\u00f3licos desempe\u00f1an varias de las funciones clave que hemos mencionado al principio:<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Strengthen_the_intestinal_barrier\"><\/span>Fortalecer la barrera intestinal<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Los AGCC son una importante fuente de energ\u00eda para las c\u00e9lulas del colon. Al proporcionar energ\u00eda a estas c\u00e9lulas, los prebi\u00f3ticos ayudan a reforzar la barrera f\u00edsica del intestino. Una barrera intestinal fuerte es esencial para evitar que las sustancias nocivas se \"filtren\" del intestino al torrente sangu\u00edneo (lo que tambi\u00e9n se conoce como filtraci\u00f3n intestinal).<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reduce_inflammation\"><\/span>Reducir la inflamaci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>La fermentaci\u00f3n de los prebi\u00f3ticos ayuda a regular la respuesta inflamatoria. Los AGCC tienen propiedades antiinflamatorias y pueden aliviar el revestimiento del intestino, lo que desde una perspectiva cl\u00ednica puede ayudar a reducir el riesgo de inflamaci\u00f3n cr\u00f3nica en el tracto digestivo.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Regulate_defecation\"><\/span>Regular la defecaci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Los prebi\u00f3ticos desempe\u00f1an un papel en el mantenimiento de la regularidad al afectar al entorno intestinal y al volumen fecal gracias a su contenido en fibra. Ayudan a regular los movimientos intestinales y hacen m\u00e1s c\u00f3modo todo el proceso digestivo.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Supports_immune_system_function\"><\/span>Favorece el funcionamiento del sistema inmunitario<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Por \u00faltimo, no hay que olvidar que gran parte del sistema inmunitario del organismo se encuentra en el intestino. Al alimentar a las bacterias buenas y reforzar la barrera intestinal mediante los AGCC, los prebi\u00f3ticos favorecen indirectamente la funci\u00f3n inmunitaria, ayudando al organismo a defenderse m\u00e1s eficazmente contra los agentes pat\u00f3genos.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"488\" src=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-97-1024x488.png\" alt=\"Los prebi\u00f3ticos pueden reforzar la barrera intestinal y favorecer la funci\u00f3n del sistema inmunitario.\" class=\"wp-image-47375\" srcset=\"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-97-1024x488.png 1024w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-97-300x143.png 300w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-97-768x366.png 768w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-97-18x9.png 18w, https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-97.png 1071w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Medical_Disclaimer\"><\/span>Descargo de responsabilidad m\u00e9dica<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Descargo de responsabilidad: La informaci\u00f3n proporcionada en este art\u00edculo tiene \u00fanicamente fines informativos y no pretende sustituir el consejo, diagn\u00f3stico o tratamiento m\u00e9dico profesional. Si tiene alguna duda sobre una afecci\u00f3n m\u00e9dica o un cambio diet\u00e9tico, consulte siempre a su m\u00e9dico o a otro profesional sanitario cualificado. No descuide el consejo m\u00e9dico profesional ni retrase la b\u00fasqueda de consejo m\u00e9dico por lo que lea en este sitio web.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sources\"><\/span>Fuentes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Carlson, J. L., Erickson, J. M., Lloyd, B. B., &amp; Slavin, J. L. (2018). Efectos sobre la salud y fuentes de fibra diet\u00e9tica prebi\u00f3tica. Desarrollos actuales en nutrici\u00f3n, 2(3). Disponible en:&nbsp;<a target=\"_blank\" href=\"https:\/\/www.google.com\/url?sa=E&amp;q=https%3A%2F%2Fpmc.ncbi.nlm.nih.gov%2Farticles%2FPMC6041804%2F\" rel=\"noreferrer noopener nofollow\">https:\/\/pmc.ncbi.nlm.nih.gov\/articles\/PMC6041804\/<\/a><br>Gibson, G. R., et al. (2017). Documento de consenso de expertos: Declaraci\u00f3n de consenso de la Asociaci\u00f3n Cient\u00edfica Internacional de Probi\u00f3ticos y Prebi\u00f3ticos (ISAPP) sobre la definici\u00f3n y el alcance de los prebi\u00f3ticos. Nature Reviews Gastroenterology &amp; Hepatology, 14, 491-502. Disponible en:&nbsp;<a target=\"_blank\" href=\"https:\/\/www.google.com\/url?sa=E&amp;q=https%3A%2F%2Fwww.nature.com%2Farticles%2Fnrgastro.2017.75\" rel=\"noreferrer noopener nofollow\">https:\/\/www.nature.com\/articles\/nrgastro.2017.75<\/a><\/p>\n\n\n\n<p><strong>Autor: Sarah Mitchell<\/strong><\/p>\n\n\n\n<p>Hola, soy nutricionista titulada y escritora especializada en la ciencia del microbioma intestinal. Me apasiona tender puentes entre la compleja investigaci\u00f3n m\u00e9dica y tu dieta diaria. Espero ayudarte a entender c\u00f3mo los cambios diet\u00e9ticos simples-como entender&nbsp;<strong>qu\u00e9 hace un prebi\u00f3tico<\/strong>-pueden actuar como \"abono\" para una vida m\u00e1s sana y feliz. Me baso en la investigaci\u00f3n revisada por pares para ofrecerle consejos de salud precisos y procesables.<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":47374,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"themepark_post_bcolor":"#ffffff","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"#ffffff","themepark_post_main_p":100,"themepark_paddingblock":true,"footnotes":""},"categories":[66],"tags":[],"class_list":["post-47373","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-huishou"],"metadata":{"_edit_lock":["1772504934:1"],"rank_math_seo_score":["21"],"rank_math_primary_category":["66"],"_thumbnail_id":["47374"],"themepark_post_bcolor":["#ffffff"],"themepark_post_width":["1022px"],"themepark_post_img":[""],"themepark_post_img_po":["left"],"themepark_post_img_re":[""],"themepark_post_img_cover":[""],"themepark_post_img_fixed":[""],"themepark_post_hide_title":[""],"themepark_post_main_b":["#ffffff"],"themepark_post_main_p":["100"],"themepark_paddingblock":["1"],"footnotes":[""],"_edit_last":["1"],"_ez-toc-disabled":[""],"_ez-toc-insert":[""],"_ez-toc-header-label":[""],"_ez-toc-device-target":[""],"_ez-toc-alignment":["none"],"_ez-toc-heading-levels":["a:0:{}"],"_ez-toc-alttext":[""],"_ez-toc-visibility_hide_by_default":[""],"_ez-toc-hide_counter":[""],"_ez-toc-exclude":[""],"_ez-toc-position-specific":[""],"themepark_seo_title":["What Does A Prebiotic Do"],"themepark_seo_description":["Discover What A Prebiotic Does: The Gut \u201cFertilizer\u201d That Feeds Healthy Bacteria, Aids Digestion, And Boosts Immunity."],"themepark_seo_keyword":["What Does A Prebiotic Do"],"catce":["sidebar-widgets4"],"views":["419"],"_trp_automatically_translated_slug_es_ES":["para-que-sirve-un-prebiotico"],"_trp_automatically_translated_slug_ar":["\u0645\u0627\u0630\u0627-\u062a\u0641\u0639\u0644-\u0627\u0644\u0628\u0631\u064a\u0628\u0627\u064a\u0628\u064a\u0648\u062a\u064a\u0643"],"_trp_automatically_translated_slug_it_IT":["cosa-fa-un-prebiotico"],"_trp_automatically_translated_slug_ko_KR":["\ud504\ub9ac\ubc14\uc774\uc624\ud2f1\uc2a4\uc758-\uae30\ub2a5"],"_trp_automatically_translated_slug_de_DE":["was-bewirkt-ein-prabiotikum"],"_trp_automatically_translated_slug_ja":["\u30d7\u30ec\u30d0\u30a4\u30aa\u30c6\u30a3\u30af\u30b9\u3068\u306f\u4f55\u304b"],"_trp_automatically_translated_slug_fr_FR":["quest-ce-quun-prebiotique"],"aggregated_titles":[""],"_aggregated_titles":["field_698ad8fabfec6"],"aggregate_description":[""],"_aggregate_description":["field_698ad913bfec7"],"polymer_product_sku1":[""],"_polymer_product_sku1":["field_698ad932bfec8"],"polymer_product_sku2":[""],"_polymer_product_sku2":["field_698ad93dbfec9"],"polymer_product_sku3":[""],"_polymer_product_sku3":["field_698ad941bfeca"],"aggregated_product_titles1":[""],"_aggregated_product_titles1":["field_698ad945bfecb"],"aggregated_product_titles2":[""],"_aggregated_product_titles2":["field_698ad94dbfecc"],"aggregated_product_titles3":[""],"_aggregated_product_titles3":["field_698ad954bfecd"],"aggregated_product_description1":[""],"_aggregated_product_description1":["field_698ad957bfece"],"aggregated_product_description2":[""],"_aggregated_product_description2":["field_698ad961bfecf"],"aggregated_product_description3":[""],"_aggregated_product_description3":["field_698ad965bfed0"],"polymerization_characteristics_tittle":[""],"_polymerization_characteristics_tittle":["field_699d3c712ad62"],"polymerization_characteristics1":[""],"_polymerization_characteristics1":["field_699d3c742ad63"],"polymerization_characteristics2":[""],"_polymerization_characteristics2":["field_699d3c7d2ad64"],"polymerization_characteristics3":[""],"_polymerization_characteristics3":["field_699d3c802ad65"],"polymerization_characteristics4":[""],"_polymerization_characteristics4":["field_699d3c842ad66"],"polymerization_characteristics5":[""],"_polymerization_characteristics5":["field_699d3c8d2ad67"],"polymerization_characteristics6":[""],"_polymerization_characteristics6":["field_699d3c902ad68"],"polymerization_characteristics_descr1":[""],"_polymerization_characteristics_descr1":["field_699d3c9a2ad69"],"polymerization_characteristics_descr2":[""],"_polymerization_characteristics_descr2":["field_699d3c9c2ad6a"],"polymerization_characteristics_descr3":[""],"_polymerization_characteristics_descr3":["field_699d3c9f2ad6b"],"polymerization_characteristics_descr4":[""],"_polymerization_characteristics_descr4":["field_699d3ca22ad6c"],"polymerization_characteristics_descr5":[""],"_polymerization_characteristics_descr5":["field_699d3ca52ad6d"],"polymerization_characteristics_descr6":[""],"_polymerization_characteristics_descr6":["field_699d3ca92ad6e"],"aggregated_application_scenarios_tittle":[""],"_aggregated_application_scenarios_tittle":["field_699d3cae2ad6f"],"aggregated_application_scenarios1":[""],"_aggregated_application_scenarios1":["field_699d3cbd2ad70"],"aggregated_application_scenarios2":[""],"_aggregated_application_scenarios2":["field_699d3cc52ad71"],"aggregated_application_scenarios3":[""],"_aggregated_application_scenarios3":["field_699d3cc92ad72"],"aggregated_application_scenarios4":[""],"_aggregated_application_scenarios4":["field_699d3ccc2ad73"],"aggregated_application_scenarios5":[""],"_aggregated_application_scenarios5":["field_699d3cd02ad74"],"aggregated_application_scenarios6":[""],"_aggregated_application_scenarios6":["field_699d3cd42ad75"],"product_title":[""],"_product_title":["field_696dddd18cafe"],"product_description":[""],"_product_description":["field_696ddded8caff"],"product_parameter1":[""],"_product_parameter1":["field_696dddf48cb00"],"product_parameter2":[""],"_product_parameter2":["field_696dddfd8cb01"],"product_parameter3":[""],"_product_parameter3":["field_696dde018cb02"],"product_parameter4":[""],"_product_parameter4":["field_698bf07160199"],"product_parameter5":[""],"_product_parameter5":["field_698bf0746019a"],"product_parameter6":[""],"_product_parameter6":["field_698bf0786019b"],"product_parameter7":[""],"_product_parameter7":["field_698bf07b6019c"],"product_parameter8":[""],"_product_parameter8":["field_698bf07e6019d"],"product_parameter9":[""],"_product_parameter9":["field_698bf0816019e"],"parameter_describ":[""],"_parameter_describ":["field_698bf08a6019f"],"product_parameter_description1":[""],"_product_parameter_description1":["field_696dde048cb03"],"product_parameter_description2":[""],"_product_parameter_description2":["field_696dde0c8cb04"],"product_parameter_description3":[""],"_product_parameter_description3":["field_696dde118cb05"],"product_parameter_description4":[""],"_product_parameter_description4":["field_698bf04f60193"],"product_parameter_description5":[""],"_product_parameter_description5":["field_698bf05560194"],"product_parameter_description6":[""],"_product_parameter_description6":["field_698bf05960195"],"product_parameter_description7":[""],"_product_parameter_description7":["field_698bf05c60196"],"product_parameter_description8":[""],"_product_parameter_description8":["field_698bf05f60197"],"product_parameter_description9":[""],"_product_parameter_description9":["field_698bf06360198"],"characteristics_tittle":[""],"_characteristics_tittle":["field_696dde148cb06"],"characteristics_tittle1":[""],"_characteristics_tittle1":["field_696dde1b8cb07"],"characteristics_tittle2":[""],"_characteristics_tittle2":["field_696dde238cb08"],"characteristics_tittle3":[""],"_characteristics_tittle3":["field_696dde278cb09"],"characteristics_tittle4":[""],"_characteristics_tittle4":["field_696dde2a8cb0a"],"characteristics_tittle5":[""],"_characteristics_tittle5":["field_696dde2e8cb0b"],"characteristics_tittle6":[""],"_characteristics_tittle6":["field_696dde318cb0c"],"characteristics_description1":[""],"_characteristics_description1":["field_696dde368cb0d"],"characteristics_description2":[""],"_characteristics_description2":["field_696dde408cb0e"],"characteristics_description3":[""],"_characteristics_description3":["field_696dde438cb0f"],"characteristics_description4":[""],"_characteristics_description4":["field_696dde468cb10"],"characteristics_description5":[""],"_characteristics_description5":["field_696dde498cb11"],"characteristics_description6":[""],"_characteristics_description6":["field_696dde4d8cb12"],"comparison_points_tittle":[""],"_comparison_points_tittle":["field_696dde528cb13"],"comparison_points_tittle1":[""],"_comparison_points_tittle1":["field_696dde608cb14"],"comparison_points_tittle2":[""],"_comparison_points_tittle2":["field_696dde668cb15"],"comparison_points_tittle3":[""],"_comparison_points_tittle3":["field_696dde6c8cb16"],"comparison_points_description":[""],"_comparison_points_description":["field_696dde708cb17"],"comparison_points_description1":[""],"_comparison_points_description1":["field_696dde888cb18"],"comparison_points_description2":[""],"_comparison_points_description2":["field_696dde908cb19"],"comparison_points_description3":[""],"_comparison_points_description3":["field_696dde948cb1a"],"application_title":[""],"_application_title":["field_696dde988cb1b"],"application_title1":[""],"_application_title1":["field_696ddea68cb1c"],"application_title2":[""],"_application_title2":["field_696ddeb18cb1d"],"application_title3":[""],"_application_title3":["field_696ddeb58cb1e"],"application_title4":[""],"_application_title4":["field_696ddebd8cb1f"],"application_describe1":[""],"_application_describe1":["field_696ddec48cb20"],"application_describe2":[""],"_application_describe2":["field_696dded08cb21"],"application_describe3":[""],"_application_describe3":["field_696dded38cb22"],"application_describe4":[""],"_application_describe4":["field_696dded78cb23"],"instruction_title":[""],"_instruction_title":["field_696ddedb8cb24"],"instruction_title1":[""],"_instruction_title1":["field_696ddee68cb25"],"instruction_title2":[""],"_instruction_title2":["field_696ddef58cb26"],"instruction_title3":[""],"_instruction_title3":["field_696ddef98cb27"],"instruction_title4":[""],"_instruction_title4":["field_696ddefc8cb28"],"instruction_describe1":[""],"_instruction_describe1":["field_696ddeff8cb29"],"instruction_describe2":[""],"_instruction_describe2":["field_696ddf078cb2a"],"instruction_describe3":[""],"_instruction_describe3":["field_696ddf0b8cb2b"],"instruction_describe4":[""],"_instruction_describe4":["field_696ddf0e8cb2c"],"material":[""],"_material":["field_696eed876b2b8"],"material_description":[""],"_material_description":["field_696eed896b2b9"],"pre_and_post_sales_titles":[""],"_pre_and_post_sales_titles":["field_696eed906b2ba"],"after_sales_service_title":[""],"_after_sales_service_title":["field_696eeda36b2bb"],"before_sales_service_title":[""],"_before_sales_service_title":["field_696eedbb6b2bc"],"after_sales_service_describe":[""],"_after_sales_service_describe":["field_696eedc86b2bd"],"before_sales_service_describe":[""],"_before_sales_service_describe":["field_696eedcf6b2be"],"faq_question1":[""],"_faq_question1":["field_696eedd56b2bf"],"faq_question2":[""],"_faq_question2":["field_696eedee6b2c0"],"faq_question3":[""],"_faq_question3":["field_696eedf36b2c1"],"faq_question4":[""],"_faq_question4":["field_696eedf76b2c2"],"faq_question5":[""],"_faq_question5":["field_696eedfb6b2c3"],"faq_question6":[""],"_faq_question6":["field_696eedfe6b2c4"],"faq_answer1":[""],"_faq_answer1":["field_696eee026b2c5"],"faq_answer2":[""],"_faq_answer2":["field_696eee0b6b2c6"],"faq_answer3":[""],"_faq_answer3":["field_696eee0e6b2c7"],"faq_answer4":[""],"_faq_answer4":["field_696eee126b2c8"],"faq_answer5":[""],"_faq_answer5":["field_696eee156b2c9"],"faq_answer6":[""],"_faq_answer6":["field_696eee196b2ca"],"detailed_specifications_table":[""],"_detailed_specifications_table":["field_697738b0ef515"]},"acf":[],"medium_url":"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-96-300x155.png","thumbnail_url":"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-96-150x150.png","full_url":"https:\/\/www.sgnutri.com\/wp-content\/uploads\/2026\/01\/image-96.png","_links":{"self":[{"href":"https:\/\/www.sgnutri.com\/es\/wp-json\/wp\/v2\/posts\/47373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sgnutri.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sgnutri.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sgnutri.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sgnutri.com\/es\/wp-json\/wp\/v2\/comments?post=47373"}],"version-history":[{"count":3,"href":"https:\/\/www.sgnutri.com\/es\/wp-json\/wp\/v2\/posts\/47373\/revisions"}],"predecessor-version":[{"id":48357,"href":"https:\/\/www.sgnutri.com\/es\/wp-json\/wp\/v2\/posts\/47373\/revisions\/48357"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sgnutri.com\/es\/wp-json\/wp\/v2\/media\/47374"}],"wp:attachment":[{"href":"https:\/\/www.sgnutri.com\/es\/wp-json\/wp\/v2\/media?parent=47373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sgnutri.com\/es\/wp-json\/wp\/v2\/categories?post=47373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sgnutri.com\/es\/wp-json\/wp\/v2\/tags?post=47373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}