{"id":7788,"date":"2026-08-19T08:24:35","date_gmt":"2026-08-19T08:24:35","guid":{"rendered":"https:\/\/bioprofile.com\/?page_id=7788"},"modified":"2026-10-01T16:47:05","modified_gmt":"2026-10-01T16:47:05","slug":"advertorial-tu-intestino-responde-en-dias-no-en-anos","status":"publish","type":"page","link":"https:\/\/bioprofile.com\/es\/advertorial-tu-intestino-responde-en-dias-no-en-anos\/","title":{"rendered":"&#8220;Llevo a\u00f1os as\u00ed.&#8221; La flora intestinal cambia r\u00e1pido con lo que comes. Los investigadores lo han medido."},"content":{"rendered":"\n<div class=\"wp-block-group bp-adv is-layout-flow wp-block-group-is-layout-flow\">\n\n<div class=\"wp-block-group bp-adv-stickycta is-layout-flow wp-block-group-is-layout-flow\">\n\n<div class=\"bp-adv-stickycta-row\"><a class=\"bp-adv-sitehead-cta\" id=\"bp-adv-sitehead-cta\" href=\"https:\/\/app.bioprofile.com\/mini?src=site-header&amp;lang=es\">Empieza tu an\u00e1lisis<\/a><\/div>\n<script id=\"bp-adv-sitehead-js\">\n(function () {\n  var TEXT = {\"analyse\": \"Start je analyse\", \"scan\": \"Start je scan\"};\n  var KEY = \"bp_adv_cta_v\";\n  var HOST = \"app.bioprofile.com\";\n  var el = document.getElementById(\"bp-adv-sitehead-cta\");\n  if (!el) { return; }\n\n  function clean(v) {\n    if (v === \"scan\") { return \"scan\"; }\n    if (v === \"analyse\") { return \"analyse\"; }\n    return null;\n  }\n  function forced() {\n    try {\n      return clean(new URLSearchParams(window.location.search).get(\"bp_cta_force\"));\n    } catch (e) { return null; }\n  }\n  function fromCookie() {\n    var hit = null;\n    String(document.cookie).split(\";\").forEach(function (part) {\n      var kv = part.split(\"=\");\n      if (kv[0].trim() === KEY) { hit = (kv[1] || \"\").trim(); }\n    });\n    return clean(hit);\n  }\n  function held() {\n    var v = null;\n    try { v = localStorage.getItem(KEY); } catch (e) { v = null; }\n    v = clean(v);\n    if (v) { return v; }\n    return fromCookie();\n  }\n  function keep(v) {\n    try { localStorage.setItem(KEY, v); return; } catch (e) {}\n    try {\n      document.cookie = KEY + \"=\" + v + \"; path=\/; max-age=15552000; samesite=lax\";\n    } catch (e) {}\n  }\n\n  var variant = forced();\n  if (!variant) {\n    variant = held();\n    if (!variant) { variant = (Math.random() > 0.5) ? \"scan\" : \"analyse\"; }\n    keep(variant);\n  }\n  el.textContent = TEXT[variant];\n\n  function stamped(href) {\n    var u;\n    try { u = new URL(href, window.location.href); } catch (e) { return null; }\n    if (u.hostname !== HOST) { return null; }\n    u.searchParams.set(\"bp_cta\", variant);\n    return u.toString();\n  }\n  var first = stamped(el.getAttribute(\"href\"));\n  if (first) { el.setAttribute(\"href\", first); }\n\n  function siteHeaderAppLinks() {\n    var out = [];\n    var heads = document.querySelectorAll(\".elementor-location-header\");\n    Array.prototype.forEach.call(heads, function (h) {\n      Array.prototype.forEach.call(h.getElementsByTagName(\"a\"), function (a) {\n        var u;\n        try { u = new URL(a.href); } catch (e) { return; }\n        if (u.hostname === HOST) { out.push(a); }\n      });\n    });\n    return out;\n  }\n  function adopt() {\n    var found = null;\n    var links = document.getElementsByClassName(\"wp-block-button__link\");\n    Array.prototype.forEach.call(links, function (a) {\n      if (found) { return; }\n      var u;\n      try { u = new URL(a.href); } catch (e) { return; }\n      if (u.hostname === HOST) { found = a.href; }\n    });\n    if (!found) { return; }\n    var out = stamped(found);\n    if (out) { el.setAttribute(\"href\", out); }\n    siteHeaderAppLinks().forEach(function (a) { a.setAttribute(\"href\", found); });\n  }\n  if (document.readyState === \"loading\") {\n    document.addEventListener(\"DOMContentLoaded\", adopt);\n  } else {\n    adopt();\n  }\n})();\n<\/script>\n<script id=\"bp-adv-stickycta-offset\">\n(function () {\n  var FALLBACK = 78;\n  var bar = document.querySelector(\".bp-adv-stickycta\");\n  if (!bar) { return; }\n  function header() {\n    var found = null;\n    var all = document.querySelectorAll(\".elementor-location-header\");\n    Array.prototype.forEach.call(all, function (h) {\n      if (found) { return; }\n      if (!h.classList.contains(\"elementor-sticky__spacer\")) { found = h; }\n    });\n    return found;\n  }\n  function set() {\n    var h = header();\n    var n = h ? Math.round(h.getBoundingClientRect().height) : 0;\n    if (n) { bar.style.setProperty(\"--bp-adv-stickycta-top\", n + \"px\"); }\n    else { bar.style.setProperty(\"--bp-adv-stickycta-top\", FALLBACK + \"px\"); }\n  }\n  set();\n  if (document.readyState === \"loading\") {\n    document.addEventListener(\"DOMContentLoaded\", set);\n  }\n  window.addEventListener(\"load\", set);\n  window.addEventListener(\"resize\", set, {passive: true});\n})();\n<\/script>\n\n<\/div>\n\n\n\n<div id=\"content\" tabindex=\"-1\"><\/div>\n<style id=\"bp-advertorial-design\">\n@import url('https:\/\/fonts.googleapis.com\/css2?family=Poppins:ital,wght@0,400;0,600;0,700;0,800;1,400&display=swap');\n\/* ===========================================================================\n   BioProfile advertorial, the design Jesse approved on 2026-07-30, expressed\n   as a WordPress design system.\n\n   THE @import IS LOAD BEARING and must stay the first thing in this sheet (a\n   CSS @import after any rule is dropped by the parser). elementor_canvas does\n   not enqueue the theme's fonts, so without it the whole page falls back to the\n   system font. Caught by LOOKING at the live page on 2026-07-30, right after\n   the template was switched to canvas.\n\n   Everything is scoped to `.bp-adv`, so nothing here can reach the rest of\n   bioprofile.com, and core blocks are styled BY ELEMENT so a heading, a\n   paragraph, a quote, a list, an image or a button inserted by hand inside the\n   advertorial comes out on-design with no class to remember.\n\n   Jesse's design feedback, 2026-07-29 23:38, point by point:\n   1. the light green and the dark green are the preferred colours; grey may be\n      used but the page must NOT open grey;\n   2. more colour and variation across sections, e.g. a colour block on the left\n      or the right side of a section, without overdesign;\n   3. ONE H1, plain text on white; everything else H2 or H3; an H2 may carry its\n      own background colour so the page can be read from the headings alone; an\n      H3 keeps its section background and gets a bigger font size;\n   4. reuse the results page design feel;\n   5. Written by \/ Verified by, the placeholder blocks and noindex stay.\n\n   COLOUR PROVENANCE. Not one hex is invented.\n   - #b7cb32  LIGHT GREEN, brand manual \"colours rejuvenation protocol\"\n              (R183 G203 B51). Same value as --bp-lime in\n              brands\/bioprofile\/brand\/tokens.md.\n   - #006b62  DARK GREEN, brand manual, nourish the cells (R0 G107 B98).\n   - #005859  brand manual primary teal, the value the brand is built on.\n   - #228a62  brand manual, challenge the body (R34 G138 B98).\n   - #7ca64c  brand manual, calm the mind (R124 G166 B76).\n   - #dbd4cd  brand manual \"additional color\", the warm neutral.\n   - #B7CB3329 is the brand token --bp-lime-soft (light green at 16 percent).\n   - the gradients are the brand token layer's own, copied verbatim.\n\n   SPECIFICITY NOTE. Elementor's global kit emits `.elementor-kit-6 h2` style\n   rules at (0,1,1). Element rules below are written `.bp-adv h2`, also (0,1,1),\n   and win on source order because this sheet is inline in the body while the\n   kit is a <link> in the head. Component rules that MUST NOT lose carry two\n   classes, e.g. `.bp-adv .wp-block-button__link`.\n\n   LAYOUT NOTE. Vertical rhythm uses `margin-block` and never the `margin`\n   shorthand, so the measure rule `.bp-adv-sec > * { margin-inline: auto }` can\n   centre a block without being outranked by its own element rule.\n   =========================================================================== *\/\n\n.bp-adv {\n  --bp-ink: #212527;\n  --bp-teal: #005859;\n  --bp-forest: #006B62;\n  --bp-emerald: #228A62;\n  --bp-olive: #7CA64C;\n  --bp-lime: #B7CB33;\n  --bp-lime-soft: #B7CB3329;\n  --bp-sand: #DBD4CB;\n  --bp-white: #FFFFFF;\n  --bp-foot: #6b6b6b;\n  --bp-grad-dark: linear-gradient(237deg, rgba(0,88,89,0.00) 62.94%, #005859 100%), linear-gradient(90deg, rgba(34,138,98,0.00) 40%, #228A62 100%), #006B62;\n  --bp-grad-lime: linear-gradient(110deg, rgba(183,203,51,0.00) 36.06%, rgba(183,203,51,0.25) 97.65%), #FFFFFF;\n  --bp-font: 'Poppins','Segoe UI',Arial,sans-serif;\n  --bp-fs-h1: 44px; --bp-fs-h2: 31px; --bp-fs-h3: 24px; --bp-fs-pre: 15px;\n  --bp-fs-body: 17px; --bp-fs-small: 14px; --bp-fs-foot: 13px; --bp-fs-btn: 17px;\n  --bp-lh-body: 1.75;\n  --bp-s-1: 4px; --bp-s-2: 8px; --bp-s-3: 12px; --bp-s-4: 16px;\n  --bp-s-5: 24px; --bp-s-6: 32px; --bp-s-7: 44px; --bp-s-8: 72px;\n  --bp-measure: 760px; --bp-side: 40px;\n  --bp-radius-photo: 16px; --bp-radius-btn: 10px; --bp-radius-card: 20px;\n  --bp-shadow: 0 10px 30px rgba(0,88,89,0.10);\n  font-family: var(--bp-font);\n  font-size: var(--bp-fs-body);\n  line-height: var(--bp-lh-body);\n  color: var(--bp-ink);\n  background: var(--bp-white);\n  -webkit-font-smoothing: antialiased;\n}\n.bp-adv, .bp-adv * { box-sizing: border-box; }\n.bp-adv p, .bp-adv li, .bp-adv h1, .bp-adv h2, .bp-adv h3, .bp-adv blockquote,\n.bp-adv a, .bp-adv cite, .bp-adv span { overflow-wrap: break-word; min-width: 0; }\n\n\/* THE TOGGLE. One word in the block's own \"Additional CSS class(es)\" field\n   hides an optional component on the front end without deleting anything. *\/\n.bp-adv .bp-off { display: none !important; }\n\n\/* the page opens on green, never on grey (his point 1) *\/\n.bp-adv .bp-adv-rule {\n  height: 6px; border: 0; margin-block: 0; max-width: none;\n  background: linear-gradient(90deg, #005859 0%, #006B62 38%, #228A62 66%, #B7CB33 100%);\n}\n\n\/* --- section surfaces ------------------------------------------------------ *\/\n.bp-adv-sec { position: relative; background: var(--bp-white);\n  padding: var(--bp-s-8) var(--bp-side); margin-block: 0; }\n\/* the measure: every direct child of a section is the 760px text column *\/\n.bp-adv-sec > * { max-width: var(--bp-measure); margin-inline: auto; }\n.bp-adv-sec > *:last-child { margin-block-end: 0; }\n.bp-adv-sec--wash  { background: linear-gradient(180deg, #B7CB331F 0%, #B7CB3312 100%), #FFFFFF; }\n.bp-adv-sec--dark  { background: var(--bp-grad-dark); color: var(--bp-white); }\n.bp-adv-sec--dark p, .bp-adv-sec--dark cite, .bp-adv-sec--dark li { color: var(--bp-white); }\n.bp-adv-sec--offer { background: var(--bp-grad-lime); text-align: center; }\n.bp-adv-sec--hero  { padding-block-start: var(--bp-s-6); }\n.bp-adv-sec--disclosure { padding-block: var(--bp-s-6);\n  border-top: 1px solid var(--bp-sand); }\n\n\/* --- the side accent bar, his own example (\"a colour block on the left or the\n       right side of a section\"), design rev 3: a slim vertical bar hugging the\n       text column rather than a wide margin panel. Below 1100px the margin is\n       gone, so it becomes a slim top edge. ---------------------------------- *\/\n.bp-adv-rail { overflow: hidden; }\n.bp-adv-rail::before {\n  content: \"\"; position: absolute; top: var(--bp-s-7); bottom: var(--bp-s-7);\n  width: 6px; border-radius: 3px;\n  background: linear-gradient(180deg, var(--bp-forest) 0%, var(--bp-lime) 100%);\n}\n.bp-adv-rail--left::before  { left: calc((100% - var(--bp-measure)) \/ 2 - 34px); }\n.bp-adv-rail--right::before { right: calc((100% - var(--bp-measure)) \/ 2 - 34px); }\n@media (max-width: 1099px) {\n  .bp-adv-rail::before { left: 0; right: 0; width: auto; bottom: auto; top: 0;\n    height: 4px; border-radius: 0; background: var(--bp-lime); }\n}\n\n\/* --- CORE BLOCKS, styled by element. This is the part that makes an inserted\n       block come out on-design with no class. --------------------------------- *\/\n.bp-adv p { font-size: var(--bp-fs-body); line-height: var(--bp-lh-body);\n  margin-block: 0 var(--bp-s-5); }\n.bp-adv h1 { font-size: var(--bp-fs-h1); font-weight: 700; line-height: 1.22;\n  margin-block: 0 var(--bp-s-4); }\n\/* an H2 is its own colour band, so the page can be read from the headings\n   alone (his point 3). Dark green on light sections, light green on the dark\n   one, so a heading always wins against its own background. *\/\n.bp-adv h2 {\n  font-size: var(--bp-fs-h2); font-weight: 700; line-height: 1.28;\n  margin-block: 0 var(--bp-s-5);\n  background: var(--bp-grad-dark); color: var(--bp-white);\n  padding: var(--bp-s-4) var(--bp-s-5);\n  border-radius: var(--bp-radius-btn);\n  border-left: 6px solid var(--bp-lime);\n}\n.bp-adv-sec--dark h2 { background: var(--bp-lime); color: var(--bp-ink);\n  border-left-color: var(--bp-forest); }\n\/* H3: same background as its section, bigger font (his point 3, verbatim) *\/\n.bp-adv h3 { font-size: var(--bp-fs-h3); font-weight: 700; line-height: 1.35;\n  color: var(--bp-forest); background: transparent; margin-block: 0 var(--bp-s-3); }\n.bp-adv-sec--dark h3 { color: var(--bp-lime); }\n.bp-adv ul, .bp-adv ol { font-size: var(--bp-fs-body); line-height: var(--bp-lh-body);\n  margin-block: 0 var(--bp-s-5); padding-left: var(--bp-s-5); }\n.bp-adv li { margin-block-end: var(--bp-s-2); }\n.bp-adv a { color: var(--bp-teal); text-decoration: underline; }\n.bp-adv a:hover { color: var(--bp-olive); }\n.bp-adv-sec--dark a, .bp-adv-sec--dark strong { color: var(--bp-lime); }\n.bp-adv strong { font-weight: 700; }\n\/* the highlight pill. Colours ride on the inline style core writes, so only\n   the shape lives here and any <mark> in the article picks it up. *\/\n.bp-adv mark {\n  padding: 0 10px; border-radius: 10px; display: inline;\n  -webkit-box-decoration-break: clone; box-decoration-break: clone;\n}\n\/* figures match the approved page exactly: card radius plus the soft shadow,\n   and a left-aligned caption rather than core's centred one *\/\n.bp-adv .wp-block-image { margin-block: var(--bp-s-5); margin-inline: auto; }\n.bp-adv .wp-block-image img { display: block; width: 100%; height: auto;\n  border-radius: var(--bp-radius-card); box-shadow: var(--bp-shadow); }\n.bp-adv .wp-block-image figcaption { font-size: var(--bp-fs-foot); line-height: 1.55;\n  color: var(--bp-foot); text-align: left; margin-block: var(--bp-s-2) 0; }\n.bp-adv .wp-block-embed, .bp-adv .wp-block-video { margin-block: var(--bp-s-5); }\n.bp-adv .wp-block-embed iframe, .bp-adv .wp-block-video video {\n  width: 100%; border-radius: var(--bp-radius-photo); }\n.bp-adv .wp-block-separator:not(.bp-adv-rule) { border: 0; border-top: 1px solid var(--bp-sand);\n  margin-block: var(--bp-s-5); }\n\n\/* quotes: core pullquote and core quote both land on the lime rule. The\n   font-size reset undoes core's own 1.5em on the figure, which would otherwise\n   leak into anything inside the quote that has no size of its own. *\/\n\/* margin-inline is load bearing, and it must be `auto` rather than `0`.\n   `blockquote` and `figure` carry a 40px side margin in the browser's own\n   default stylesheet, which indents the quote inside its rule and makes the\n   copy wrap early on a phone. But these blocks are direct children of a\n   section, so zeroing the side margin also defeats the measure rule\n   `.bp-adv-sec > * { margin-inline: auto }` and pins them to the left edge. *\/\n.bp-adv .wp-block-pullquote, .bp-adv .wp-block-quote {\n  border: 0; border-left: 5px solid var(--bp-lime); background: transparent;\n  padding: var(--bp-s-2) 0 var(--bp-s-2) var(--bp-s-5);\n  margin-block: var(--bp-s-5); margin-inline: auto;\n  text-align: left; font-size: var(--bp-fs-body);\n}\n.bp-adv .wp-block-pullquote blockquote { border: 0; margin: 0; padding: 0; }\n.bp-adv .wp-block-pullquote p, .bp-adv .wp-block-quote p {\n  font-size: 24px; line-height: 1.45; font-weight: 600;\n  margin-block: 0 var(--bp-s-2); color: var(--bp-forest); }\n.bp-adv .wp-block-pullquote cite, .bp-adv .wp-block-quote cite {\n  display: block; margin: 0; font-size: var(--bp-fs-small); color: var(--bp-foot);\n  font-style: normal; text-transform: none; }\n\n\/* buttons: two classes so core's own .wp-block-button__link cannot win *\/\n.bp-adv .wp-block-buttons { display: flex; justify-content: center;\n  margin-block: 0 var(--bp-s-4); }\n.bp-adv .wp-block-button__link {\n  display: inline-flex; align-items: center; justify-content: center; min-height: 48px;\n  background: var(--bp-teal); color: var(--bp-white); font-size: var(--bp-fs-btn);\n  font-weight: 700; line-height: 1.2; border-radius: var(--bp-radius-btn);\n  padding: 15px 44px; text-decoration: none; transition: background 250ms ease;\n  box-shadow: var(--bp-shadow);\n}\n.bp-adv .wp-block-button__link:hover { background: var(--bp-olive); color: var(--bp-white); }\n\n\/* --- slot 1: pre-headline, headline, sub-headline (Jesse's headline skill) --- *\/\n.bp-adv .bp-adv-preheadline {\n  color: var(--bp-forest); font-size: var(--bp-fs-pre); font-weight: 600; line-height: 1.5;\n  border-left: 4px solid var(--bp-lime); padding-left: var(--bp-s-3);\n  margin-block: 0 var(--bp-s-4);\n}\n.bp-adv .bp-adv-subheadline { font-size: 21px; line-height: 1.5; font-weight: 600;\n  color: var(--bp-forest); margin-block: 0 var(--bp-s-5); }\n.bp-adv .bp-adv-standfirst { font-size: 19px; line-height: 1.65;\n  margin-block: 0 var(--bp-s-5); }\n.bp-adv .bp-adv-lede { font-size: 18px; line-height: 1.7;\n  margin-block: 0 var(--bp-s-5); }\n.bp-adv .bp-adv-byline { font-size: var(--bp-fs-small); color: var(--bp-foot);\n  line-height: 1.6; margin-block: 0 var(--bp-s-5); }\n.bp-adv .bp-adv-socialproof { font-size: var(--bp-fs-small); color: var(--bp-foot);\n  margin-block: 0 var(--bp-s-5); }\n\/* the offer headline above the CTA. Jesse asked for a second H1 here; the brand\n   doc's accessibility rule is one h1 per page, so it is rendered at H1 size and\n   stays an h2 element. Named in the close as the one design conflict. *\/\n.bp-adv h2.bp-adv-offerhead {\n  font-size: var(--bp-fs-h1); font-weight: 700; line-height: 1.22;\n  margin-block: 0 var(--bp-s-4); text-align: center; color: var(--bp-ink);\n  background: none; padding: 0; border: 0; border-radius: 0;\n}\n\n\/* --- Written by + Verified by. The avatar is the first child and spans the\n       three text rows, so the whole box is four ordinary paragraphs and stays\n       editable without nested columns. ---------------------------------------- *\/\n.bp-adv .bp-adv-authors {\n  background: var(--bp-white); border: 1px solid var(--bp-sand);\n  border-top: 4px solid var(--bp-lime); border-radius: var(--bp-radius-card);\n  box-shadow: var(--bp-shadow); padding: var(--bp-s-5);\n  margin-block: 0 var(--bp-s-4);\n  \/* auto-fit, so switching the verified box off leaves one full-width author\n     rather than a half-empty card *\/\n  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));\n  gap: var(--bp-s-5); align-items: start;\n}\n.bp-adv .bp-adv-author {\n  display: grid; grid-template-columns: 62px 1fr; gap: 0 var(--bp-s-3);\n  align-items: start; min-width: 0;\n}\n.bp-adv .bp-adv-avatar {\n  grid-row: 1 \/ span 3; width: 62px; height: 62px; border-radius: 50%;\n  background: #B7CB331F; border: 2px dashed var(--bp-olive);\n  display: flex; align-items: center; justify-content: center;\n  font-size: 10px; font-weight: 700; letter-spacing: 0.06em; color: var(--bp-forest);\n  margin-block: 0;\n}\n.bp-adv .bp-adv-author.is-placeholder .bp-adv-avatar {\n  border-color: var(--bp-sand); background: #fff; color: var(--bp-foot); }\n.bp-adv .bp-adv-author-role {\n  font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;\n  color: var(--bp-forest); line-height: 1.6; margin-block: 0; }\n.bp-adv .bp-adv-author.is-placeholder .bp-adv-author-role { color: var(--bp-foot); }\n.bp-adv .bp-adv-author-name { font-size: 17px; font-weight: 700; line-height: 1.35;\n  margin-block: 0; }\n.bp-adv .bp-adv-author-cred { font-size: var(--bp-fs-foot); color: var(--bp-foot);\n  line-height: 1.55; margin-block: 0; }\n\/* the optional wrapper must not break the two-column grid of the box *\/\n.bp-adv .bp-adv-authors > .bp-optional { display: contents; }\n.bp-adv .bp-adv-authors > .bp-optional.bp-off { display: none !important; }\n\n\/* --- placeholders: image slot, video slot ---------------------------------- *\/\n.bp-adv .bp-slot {\n  display: flex; align-items: center; justify-content: center; text-align: center;\n  min-height: 180px; padding: var(--bp-s-4); margin-block: var(--bp-s-5) 0;\n  border: 2px dashed var(--bp-olive); border-radius: var(--bp-radius-photo);\n  background: #B7CB331F; color: var(--bp-forest);\n}\n.bp-adv .bp-slot p { font-size: var(--bp-fs-small); font-weight: 700; margin-block: 0; }\n.bp-adv .bp-slot--video { min-height: 260px; }\n\n\/* --- mid-article CTA band --------------------------------------------------- *\/\n.bp-adv .bp-adv-midcta {\n  background: var(--bp-grad-lime); border: 1px solid var(--bp-lime);\n  border-radius: var(--bp-radius-card); padding: var(--bp-s-5) var(--bp-s-4);\n  margin-block: var(--bp-s-6); text-align: center;\n}\n.bp-adv .bp-adv-midcta .wp-block-buttons { margin-block-end: var(--bp-s-2); }\n.bp-adv .bp-adv-midcta .bp-adv-foot { margin-block: 0; }\n\n\/* the closing CTA is one named unit in List View, so it moves and toggles as a\n   whole. It carries no box of its own: the spacing must read exactly as it does\n   on the approved page, where the three parts are plain siblings. *\/\n.bp-adv .bp-adv-ctablock { margin-block: 0 var(--bp-s-5); }\n.bp-adv .bp-adv-ctablock .wp-block-buttons { margin-block-end: var(--bp-s-4); }\n.bp-adv .bp-adv-ctablock .bp-adv-foot { margin-block: 0; }\n\n\/* --- the condition, slot 8: the results page reference-card shape ----------- *\/\n.bp-adv .bp-adv-condition {\n  background: var(--bp-white); border: 1px solid var(--bp-sand);\n  border-left: 5px solid var(--bp-lime); border-radius: var(--bp-radius-btn);\n  padding: var(--bp-s-4) var(--bp-s-5); font-weight: 600; box-shadow: var(--bp-shadow);\n}\n\n\/* --- the numbers card: the results page focus panel, same gradient, same\n       radius, same lime figures (\"use more of that design\") ------------------ *\/\n.bp-adv .bp-adv-numcard {\n  background: linear-gradient(135deg, var(--bp-teal) 0%, var(--bp-forest) 100%);\n  border-radius: var(--bp-radius-card);\n  padding: var(--bp-s-6) var(--bp-s-5) var(--bp-s-5);\n  box-shadow: var(--bp-shadow); margin-block: var(--bp-s-5) 0;\n  position: relative; overflow: hidden;\n}\n.bp-adv .bp-adv-numcard::after {\n  content: \"\"; position: absolute; right: -70px; top: -70px; width: 240px; height: 240px;\n  border-radius: 50%; background: rgba(255,255,255,0.05); pointer-events: none;\n}\n.bp-adv .bp-adv-numcard .wp-block-columns {\n  position: relative; z-index: 1; gap: var(--bp-s-5); margin-block: 0; }\n.bp-adv .bp-adv-numcard .wp-block-column { min-width: 0; }\n.bp-adv .bp-adv-num-v { font-size: 44px; font-weight: 700; line-height: 1.12;\n  color: var(--bp-lime); text-align: center; margin-block: 0 var(--bp-s-2); }\n.bp-adv .bp-adv-num-l { font-size: var(--bp-fs-small); line-height: 1.5;\n  color: rgba(255,255,255,0.92); text-align: center; margin-block: 0; }\n.bp-adv .bp-adv-numsrc { margin-block: var(--bp-s-5) 0; }\n\n\/* --- the proof slot: a dashed card until a consented quote exists. The quote\n       inside loses its own vertical margins, otherwise the card is one full\n       block of spacing taller than the approved page. --------------------- *\/\n.bp-adv .bp-adv-testimonial {\n  border: 1px dashed var(--bp-sand); border-left: 5px dashed var(--bp-sand);\n  background: var(--bp-white); border-radius: var(--bp-radius-card);\n  padding: var(--bp-s-5); margin-block: var(--bp-s-5);\n}\n\/* the card IS the quote frame, so the quote inside it carries no rule and no\n   indent of its own; otherwise the copy is indented twice and wraps early *\/\n.bp-adv .bp-adv-testimonial .wp-block-quote {\n  border: 0; padding: 0; margin-block: 0; }\n.bp-adv .bp-adv-testimonial .wp-block-quote p {\n  font-size: 17px; font-weight: 500; color: var(--bp-foot); }\n\n\/* --- steps, footnotes, disclosure ------------------------------------------- *\/\n.bp-adv .bp-adv-steps {\n  max-width: 520px; margin-block: 0 var(--bp-s-5); margin-inline: auto;\n  padding-left: 0; list-style: none; counter-reset: bpstep; text-align: left;\n}\n.bp-adv .bp-adv-steps li { position: relative; padding-left: 40px;\n  margin-block-end: var(--bp-s-3); counter-increment: bpstep; }\n.bp-adv .bp-adv-steps li::before {\n  content: counter(bpstep); position: absolute; left: 0; top: 4px;\n  width: 26px; height: 26px; border-radius: 50%;\n  background: var(--bp-forest); color: var(--bp-white);\n  font-size: var(--bp-fs-small); font-weight: 700;\n  display: flex; align-items: center; justify-content: center; line-height: 1;\n}\n.bp-adv .bp-adv-foot { font-size: var(--bp-fs-foot); color: var(--bp-foot); line-height: 1.6; }\n.bp-adv-sec--dark .bp-adv-foot { color: rgba(255,255,255,0.82); }\n\/* Jesse's mandatory CTA subtext, 2026-07-30 15:59: directly under the button,\n   one notch above the microline in weight so it reads as part of the ask *\/\n.bp-adv .bp-adv-ctasub {\n  margin-block: calc(var(--bp-s-4) * -0.5) var(--bp-s-2); margin-inline: auto;\n  max-width: 460px; font-size: 15px; line-height: 1.5; font-weight: 600;\n  color: var(--bp-teal); text-align: center;\n}\n.bp-adv .bp-adv-disclosure { font-size: var(--bp-fs-foot); color: var(--bp-foot);\n  line-height: 1.6; }\n.bp-adv .bp-adv-sources { margin-block-start: var(--bp-s-5); }\n.bp-adv .bp-adv-srclist { font-size: var(--bp-fs-foot); color: var(--bp-foot);\n  line-height: 1.6; padding-left: 20px; margin-block: 0; }\n.bp-adv .bp-adv-srclist li { margin-block-end: var(--bp-s-1); }\n.bp-adv .bp-h--center { text-align: center; }\n\n@media (max-width: 767px) {\n  .bp-adv {\n    --bp-fs-h1: 30px; --bp-fs-h2: 24px; --bp-fs-h3: 20px; --bp-fs-body: 16px;\n    --bp-fs-btn: 16px; --bp-fs-pre: 14px; --bp-side: 20px;\n    --bp-s-8: 44px; --bp-s-7: 32px;\n  }\n  .bp-adv .bp-adv-subheadline { font-size: 18px; }\n  .bp-adv .bp-adv-standfirst { font-size: 17px; }\n  .bp-adv .bp-adv-lede { font-size: 16px; }\n  .bp-adv .wp-block-pullquote p, .bp-adv .wp-block-quote p { font-size: 20px; }\n  .bp-adv h2 { padding: var(--bp-s-3) var(--bp-s-4); }\n  .bp-adv .bp-adv-num-v { font-size: 36px; }\n  .bp-adv .bp-adv-authors { grid-template-columns: 1fr; gap: var(--bp-s-5); }\n  \/* the button is full width on mobile. Core wraps the link in .wp-block-button,\n     which is shrink-to-fit, so widening only the link leaves it content-sized. *\/\n  .bp-adv .wp-block-button { width: 100%; }\n  .bp-adv .wp-block-button__link { padding: 15px 24px; width: 100%; }\n  .bp-adv .bp-adv-numcard .wp-block-columns { gap: var(--bp-s-4); }\n}\n@media (prefers-reduced-motion: reduce) { .bp-adv * { transition-duration: 0ms; } }\n\n\/* --- the author portrait -----------------------------------------------------\n   Two shapes, because there are two ways a portrait reaches the box.\n   1. `bp-adv-avatar--photo` turns the dashed FOTO circle into a photo frame when\n      an editor drops an inline image into the placeholder paragraph.\n   2. `bp-adv-avatar-img` is the shipped path: a REAL core\/image block, so the\n      picture is click-editable and \"Vervangen\" works. The grid-row span is the\n      load-bearing line. The paragraph avatar carries `grid-row: 1 \/ span 3` in\n      the 62px + 1fr card grid; a figure that does not carry it drops the name\n      under the photo instead of beside it. Found by screenshot on 2026-07-30\n      and fixed on the live page with exactly this rule. ---------------------- *\/\n.bp-adv-avatar--photo{border-style:solid;padding:0;overflow:hidden;background:#fff}\n.bp-adv-avatar--photo img{width:100%;height:100%;object-fit:cover;object-position:center;border-radius:50%;display:block}\n.bp-adv-author .bp-adv-avatar-img{grid-row:1 \/ span 3;flex:0 0 auto;margin:0;width:62px;height:62px}\n.bp-adv-author .bp-adv-avatar-img img{width:62px;height:62px;object-fit:cover;object-position:center;border-radius:50%;border:2px solid var(--bp-olive);display:block}\n\n\/* --- the advertorial's own chrome (synced patterns 4822 and 4823) ------------\n   Deliberately NOT scoped to `.bp-adv`: the header and footer are siblings of\n   the article, outside that container, because canvas gives the page no chrome\n   of its own. A <style> element styles the whole document wherever it sits, so\n   these rules reach the two pattern references either side of the article. --- *\/\n.bp-adv-sitehead{background:#fff;border-bottom:1px solid #e6ece9;padding:12px 24px;margin:0}\n.bp-adv-sitehead .bp-adv-sitehead-logo{margin:0 auto;max-width:1120px}\n.bp-adv-sitehead img{height:30px;width:auto;display:block}\n.bp-adv-sitefoot{background:#f4f1ec;border-top:1px solid #e6ece9;padding:28px 24px;margin-top:44px}\n.bp-adv-sitefoot p{max-width:1120px;margin:0 auto;font-size:13px;line-height:1.8;color:#4d5f5d;text-align:center}\n.bp-adv-sitefoot a{color:#005859;text-decoration:underline}\n.bp-adv-sitefoot .bp-adv-sitefoot-legal{margin-top:6px}\n\n\/* T229 *\/\n\n\/* T170: the sticky header CTA. Jesse 2026-08-24 18:35. *\/\n\/* WHY THIS RULE EXISTS AND WHY IT IS FIRST. The theme ships\n   `body, html { overflow-x: hidden }` as an inline head style. overflow-x:hidden\n   forces the OTHER axis from visible to auto, so html and body both become\n   scroll containers, and a sticky element sticks to its nearest scrollport: the\n   bar was pinned to a box as tall as the whole document, which never scrolls.\n   Measured on this preview 2026-08-24: position:sticky applied, computed top 0,\n   and the bar still left the screen at y=-600 after a 600px scroll. `clip`\n   clips exactly the same overflow WITHOUT creating a scroll container, so the\n   viewport is the scrollport again and the bar sticks. Equal specificity to the\n   theme rule and later in document order, which is what wins it; a browser too\n   old for `clip` keeps `hidden` and a bar that scrolls away, which is the old\n   page and never a broken one. *\/\nhtml,body{overflow-x:clip}\n.bp-adv-sitehead.wp-block-group{position:sticky;top:0;z-index:120;background:#fff;\n  border-bottom:1px solid #e6ece9;padding:12px 24px;margin:0}\n.bp-adv-sitehead.wp-block-group>*{margin-block:0}\n.bp-adv-sitehead.is-stuck{box-shadow:0 2px 10px rgba(0,88,89,0.08)}\n.bp-adv-sitehead .bp-adv-sitehead-row{max-width:1120px;margin:0 auto;display:flex;\n  align-items:center;justify-content:space-between;gap:12px}\n.bp-adv-sitehead .bp-adv-sitehead-row>*{margin-block:0}\n.bp-adv-sitehead .bp-adv-sitehead-row .bp-adv-sitehead-logo{margin:0;max-width:none;\n  flex:0 0 auto;line-height:0}\na.bp-adv-sitehead-cta{display:inline-flex;align-items:center;justify-content:center;\n  flex:0 0 auto;min-height:40px;padding:0 22px;border-radius:999px;\n  background:#005859;color:#fff;font-family:'Poppins','Segoe UI',Arial,sans-serif;\n  font-size:15px;font-weight:600;line-height:1.2;white-space:nowrap;\n  text-decoration:none;transition:background 250ms ease}\na.bp-adv-sitehead-cta:hover,a.bp-adv-sitehead-cta:focus{background:#7CA64C;color:#fff}\na.bp-adv-sitehead-cta:focus-visible{outline:2px solid #005859;outline-offset:2px}\n\/* T188: the text link to the scans index, beside the pill. margin-left:auto takes\n   the row's free space, so link and pill sit together at the right edge and the\n   logo stays where it is. Same 40px tap height as the pill. *\/\na.bp-adv-sitehead-nav{display:inline-flex;align-items:center;margin-left:auto;\n  flex:0 0 auto;min-height:40px;padding:8px 4px;\n  font-family:'Poppins','Segoe UI',Arial,sans-serif;font-size:15px;font-weight:600;\n  line-height:1.2;color:#005859;white-space:nowrap;text-decoration:none}\na.bp-adv-sitehead-nav:hover,a.bp-adv-sitehead-nav:focus{color:#7CA64C;text-decoration:underline}\na.bp-adv-sitehead-nav:focus-visible{outline:2px solid #005859;outline-offset:2px}\n@media (max-width:767px){\n  .bp-adv-sitehead.wp-block-group{padding:12px 20px}\n  .bp-adv-sitehead .bp-adv-sitehead-row{gap:10px}\n  a.bp-adv-sitehead-nav{font-size:14px}\n  a.bp-adv-sitehead-cta{font-size:14px;padding:0 16px}\n}\n@media (prefers-reduced-motion:reduce){a.bp-adv-sitehead-cta{transition-duration:0ms}}\n\nhtml,body{overflow-x:clip}\n.bp-adv .bp-adv-stickycta{position:sticky;top:var(--bp-adv-stickycta-top,78px);\n  z-index:110;background:#fff;border-bottom:1px solid #e6ece9;padding:10px 20px;margin:0}\n.bp-adv .bp-adv-stickycta>*{margin-block:0}\n.bp-adv .bp-adv-stickycta-row{max-width:1120px;margin:0 auto;display:flex;\n  align-items:center;justify-content:flex-end;gap:12px}\n@media (min-width:768px){\n  .bp-adv .bp-adv-stickycta{display:none}\n  .bp-adv .bp-adv-stickycta+*{margin-block-start:0}\n}\n<\/style>\n<script id=\"bp-adv-attribution\">\n(function () {\n  var HOST = \"app.bioprofile.com\";\n  var KEYS = [\"utm_content\", \"bp_pl\"];\n  function forward() {\n    var q = new URLSearchParams(window.location.search);\n    var carry = [];\n    KEYS.forEach(function (k) {\n      var v = q.get(k);\n      if (v) { carry.push([k, v]); }\n    });\n    if (!carry.length) { return; }\n    var links = document.getElementsByTagName(\"a\");\n    Array.prototype.forEach.call(links, function (a) {\n      var u;\n      try { u = new URL(a.href); } catch (e) { return; }\n      if (u.hostname !== HOST) { return; }\n      carry.forEach(function (kv) { u.searchParams.set(kv[0], kv[1]); });\n      a.setAttribute(\"href\", u.toString());\n    });\n  }\n  if (document.readyState === \"loading\") {\n    document.addEventListener(\"DOMContentLoaded\", forward);\n  } else {\n    forward();\n  }\n})();\n<\/script>\n<script id=\"bp-adv-first-touch\" src=\"https:\/\/app.bioprofile.com\/app\/js\/first-touch.js\"><\/script>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity bp-adv-rule\"\/>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--hero bp-adv-sec--paper is-layout-flow wp-block-group-is-layout-flow\">\n\n<p class=\"bp-adv-preheadline wp-block-paragraph\">Publicado en Nature \u00b7 Qu\u00e9 les pasa a las bacterias intestinales cuando las personas cambian su forma de comer<\/p>\n\n\n\n<h1 class=\"wp-block-heading bp-adv-h1\">Unos investigadores hicieron que la gente comiera de forma totalmente distinta y vieron c\u00f3mo la composici\u00f3n de sus bacterias intestinales cambiaba r\u00e1pidamente con ello. A ti te han dicho que eres as\u00ed y punto.<\/h1>\n\n\n\n<p class=\"bp-adv-subheadline wp-block-paragraph\">Mucha gente dice de su digesti\u00f3n: yo soy as\u00ed y punto. Lo que miden los investigadores no encaja con eso. Un chequeo gratuito de cinco minutos te muestra en qu\u00e9 punto est\u00e1 hoy tu propia situaci\u00f3n.<\/p>\n\n\n\n<div class=\"wp-block-group bp-adv-authors is-layout-flow wp-block-group-is-layout-flow\">\n\n<div class=\"wp-block-group bp-adv-author is-layout-flow wp-block-group-is-layout-flow\">\n\n<figure class=\"wp-block-image size-full is-resized bp-adv-avatar-img\"><img decoding=\"async\" src=\"https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/07\/author-jesse-round-320.jpg\" alt=\"Jesse van der Velde\" class=\"wp-image-4815\" width=\"62\" height=\"62\" srcset=\"https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/07\/author-jesse-round-320.jpg 320w, https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/07\/author-jesse-round-320-300x300.jpg 300w, https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/07\/author-jesse-round-320-150x150.jpg 150w\" sizes=\"(max-width: 62px) 100vw, 62px\" \/><\/figure>\n\n\n\n<p class=\"bp-adv-author-role wp-block-paragraph\">Escrito por<\/p>\n\n\n\n<p class=\"bp-adv-author-name wp-block-paragraph\">Jesse van der Velde<\/p>\n\n\n\n<p class=\"bp-adv-author-cred wp-block-paragraph\">Fundador de BioProfile \u00b7 15 libros, 2 de ellos n\u00famero 1 en ventas \u00b7 desde 2006 ha acompa\u00f1ado a m\u00e1s de 500.000 personas<\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-optional bp-off is-layout-flow wp-block-group-is-layout-flow\">\n\n<div class=\"wp-block-group bp-adv-author is-placeholder is-layout-flow wp-block-group-is-layout-flow\">\n\n<p class=\"bp-adv-avatar wp-block-paragraph\">FOTO<\/p>\n\n\n\n<p class=\"bp-adv-author-role wp-block-paragraph\">Verificado cient\u00edficamente por<\/p>\n\n\n\n<p class=\"bp-adv-author-name wp-block-paragraph\">[NOMBRE PENDIENTE]<\/p>\n\n\n\n<p class=\"bp-adv-author-cred wp-block-paragraph\">M\u00e9dico neerland\u00e9s (MD) o PhD \u00b7 revisi\u00f3n independiente de cada advertorial<\/p>\n\n<\/div>\n\n<\/div>\n\n<\/div>\n\n\n\n<p class=\"bp-adv-byline wp-block-paragraph\">8 min de lectura<\/p>\n\n\n\n<p class=\"bp-adv-lede wp-block-paragraph\">\"Llevo a\u00f1os as\u00ed. Mi cuerpo funciona as\u00ed y punto.\"<\/p>\n\n\n\n<p class=\"bp-adv-lede wp-block-paragraph\">Hoy comparo esas dos frases con lo que se ha medido. Durante a\u00f1os us\u00e9 una versi\u00f3n de ellas.<\/p>\n\n\n\n<p class=\"bp-adv-lede wp-block-paragraph\">Soy Jesse van der Velde. No soy ning\u00fan gur\u00fa ni m\u00e9dico. Estudio y comparto lo que dice la investigaci\u00f3n publicada sobre tus intestinos, y tambi\u00e9n lo que en ella no est\u00e1 demostrado.<\/p>\n\n\n\n<p class=\"bp-adv-lede wp-block-paragraph\">La suposici\u00f3n: una digesti\u00f3n complicada forma parte de ti, naciste as\u00ed y punto.<\/p>\n\n\n\n<p class=\"bp-adv-lede wp-block-paragraph\">La investigaci\u00f3n: en las personas que cambiaron su forma de comer, la composici\u00f3n de sus bacterias intestinales cambi\u00f3 r\u00e1pidamente con ella. R\u00e1pido. No al cabo de a\u00f1os.<\/p>\n\n\n\n<div class=\"wp-block-group bp-optional is-layout-flow wp-block-group-is-layout-flow\">\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1520\" height=\"1009\" src=\"https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-man-duinpad.webp\" alt=\"Un hombre de unos 50 a\u00f1os, con el pelo corto casta\u00f1o claro y barba de pocos d\u00edas, con una sudadera gris con capucha, camina por un estrecho sendero de arena entre las dunas cubiertas de barr\u00f3n.\" class=\"wp-image-6046\" srcset=\"https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-man-duinpad.webp 1520w, https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-man-duinpad-300x199.webp 300w, https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-man-duinpad-1024x680.webp 1024w, https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-man-duinpad-768x510.webp 768w\" sizes=\"(max-width: 1520px) 100vw, 1520px\" \/><\/figure>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-optional bp-slot bp-slot--video bp-off is-layout-flow wp-block-group-is-layout-flow\">\n\n<p class=\"wp-block-paragraph\">ESPACIO PARA V\u00cdDEO \u00b7 coloca aqu\u00ed un v\u00eddeo o un embed<\/p>\n\n<\/div>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--prose bp-adv-sec--paper bp-adv-rail bp-adv-rail--left is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\">Por qu\u00e9 has llegado a creer que nunca va a cambiar<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Nadie te ha metido esto en la cabeza. Llegaste a ello por tu cuenta, y ten\u00edas tus motivos: las molestias volv\u00edan despu\u00e9s de cada intento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yo lo llamo el \"relato de la permanencia\": la idea de que tus intestinos funcionan as\u00ed y punto, y que eso ya no va a cambiar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00edjate en lo que diste por hecho: que lo que probabas encajaba con lo que de verdad pasaba en tus intestinos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pero eso no es verdad.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si no encajaba, que esos intentos fallaran no dice nada sobre lo arraigadas que est\u00e1n tus molestias. Dice que probaste algo sin saber qu\u00e9 te pasaba a ti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El \"relato de la permanencia\" hace que dejes de intentarlo.<\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--prose bp-adv-sec--wash is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\">Qu\u00e9 les pasa a las bacterias intestinales cuando las personas cambian su forma de comer, medido en tres estudios<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En 2014, <strong>Nature<\/strong> public\u00f3 un estudio dirigido por Lawrence David.\u00b9<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Qu\u00e9 se investig\u00f3: con qu\u00e9 rapidez reaccionan las bacterias del intestino humano a un cambio en la alimentaci\u00f3n.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3mo: los participantes comieron durante un breve periodo una dieta completamente animal y, por separado, una completamente vegetal. Se midi\u00f3 qu\u00e9 especies de bacterias viv\u00edan all\u00ed, y tambi\u00e9n qu\u00e9 genes pon\u00edan a trabajar esas bacterias.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los resultados: la composici\u00f3n cambi\u00f3 y, en la actividad g\u00e9nica, la diferencia entre esas dos dietas lleg\u00f3 a ser mayor que la diferencia entre los propios participantes. Con la dieta de origen animal aumentaron las bacterias tolerantes a la bilis, como Bilophila, y disminuyeron las especies que descomponen la fibra vegetal, como Roseburia y Ruminococcus bromii.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As\u00ed que, en la actividad de los genes, pes\u00f3 m\u00e1s lo que la gente com\u00eda que qui\u00e9n era.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Y los microbios que llegaron con la propia comida, bacterias, hongos e incluso virus, solo se instalaron en el intestino de forma temporal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hay dos cosas que no aparecen en esa publicaci\u00f3n: cu\u00e1ntas personas participaron y cu\u00e1ntos d\u00edas dur\u00f3 cada dieta. Los investigadores hablan de un estudio de corta duraci\u00f3n y de una respuesta r\u00e1pida. Y ten en cuenta lo que no se ha medido: ni una sola molestia. Solo qu\u00e9 bacterias viv\u00edan all\u00ed y qu\u00e9 hac\u00edan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En tus intestinos vive una poblaci\u00f3n de bacterias cuya composici\u00f3n cambia con lo que comes. Tres veces al d\u00eda decides t\u00fa qu\u00e9 comen esas bacterias.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La segunda medici\u00f3n trata de la resiliencia. En <strong>Nature Microbiology<\/strong> se public\u00f3 en 2018 un estudio de Palleja y su equipo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Qu\u00e9 se investig\u00f3: qu\u00e9 les pasa a las bacterias intestinales de personas sanas despu\u00e9s de un tratamiento fuerte con antibi\u00f3ticos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3mo: doce hombres sanos recibieron durante cuatro d\u00edas tres antibi\u00f3ticos potentes a la vez: meropenem, gentamicina y vancomicina. Despu\u00e9s, los investigadores siguieron sus bacterias intestinales durante seis meses mediante secuenciaci\u00f3n de ADN.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los resultados: en mes y medio, la composici\u00f3n hab\u00eda vuelto casi al nivel de antes del tratamiento. Pero nueve especies que antes del tratamiento estaban presentes en los doce hombres segu\u00edan sin aparecer en la mayor\u00eda a los 180 d\u00edas.\u00b2<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Aqu\u00ed se suma algo que no estaba en el primer estudio. No hubo grupo de control ni placebo, y eran doce hombres sanos. As\u00ed que este estudio no dice nada sobre mujeres, sobre personas mayores ni sobre personas que ya tienen molestias. No eran antibi\u00f3ticos corrientes, sino tres f\u00e1rmacos que solo se usan como \u00faltimo recurso.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los investigadores se\u00f1alan las dos caras: una huella leve pero prolongada y, al mismo tiempo, una flora intestinal resiliente en adultos j\u00f3venes sanos. La mayor parte vuelve. No todo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Y ahora la pregunta que m\u00e1s te importa: \u00bfcomer sano hace lo que esperas de ello?<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En 2021, <strong>Cell<\/strong> public\u00f3 un estudio aleatorizado de 17 semanas realizado por investigadores de Stanford.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Qu\u00e9 se investig\u00f3: si dos formas saludables de comer tienen el mismo efecto en tus bacterias intestinales y en tus defensas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">C\u00f3mo: se reparti\u00f3 a adultos sanos en dos grupos de 18. Un grupo comi\u00f3 mucha fibra durante 17 semanas; el otro, muchos productos fermentados. Sus bacterias intestinales y sus defensas se midieron durante todo el periodo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los resultados: en el grupo de alimentos fermentados, la diversidad de las bacterias intestinales aument\u00f3 de forma constante y los valores de inflamaci\u00f3n bajaron.\u00b3 En el grupo de fibra, la diversidad se mantuvo igual, aunque las bacterias de ese grupo produc\u00edan precisamente m\u00e1s enzimas para descomponer la fibra.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Y ahora lo que hace que este estudio sea m\u00e1s importante. Los investigadores hab\u00edan elegido de antemano un \u00fanico resultado principal: una puntuaci\u00f3n de la respuesta de defensa en la sangre. Esa puntuaci\u00f3n no cambi\u00f3 en este estudio. Es decir, el estudio no alcanz\u00f3 su propio objetivo principal. No aparecen porcentajes en ninguna parte: la publicaci\u00f3n solo indica tendencias.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dentro del grupo de fibra se observaron adem\u00e1s tres respuestas inmunitarias distintas, que coincid\u00edan con la diversidad de la flora intestinal con la que empezaba cada persona.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Dos cosas m\u00e1s: se trataba de adultos sanos, as\u00ed que este estudio no dice nada sobre molestias, y tres de los investigadores tienen intereses propios en este campo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esta es la clave. Dos formas sanas de comer no tuvieron el mismo efecto en el mismo estudio.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As\u00ed que un intento fallido nunca fue la prueba de que en tu caso nada funciona. Fue un solo enfoque, probado una sola vez, sin que nadie mirara antes cu\u00e1l era tu punto de partida.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Los investigadores necesitaron secuenciaci\u00f3n de ADN para ver qu\u00e9 especies aumentaban y cu\u00e1les disminu\u00edan. A ti se te ped\u00eda que lo adivinaras desde dentro. Y despu\u00e9s te culpabas por haberlo adivinado mal.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u00bfTe suena?<\/strong> Haz ahora el chequeo gratuito.<\/p>\n\n\n\n<div class=\"wp-block-group bp-adv-midcta is-layout-flow wp-block-group-is-layout-flow\">\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/app.bioprofile.com\/mini?scan=gut-health&amp;utm_source=advertorial&amp;utm_medium=page&amp;utm_campaign=je-darmen-antwoorden-in-dagen-niet-in-jaren&amp;lang=es\">Empieza ahora tu an\u00e1lisis<\/a><\/div>\n\n<\/div>\n\n\n\n<p class=\"bp-adv-foot wp-block-paragraph\">Nuestro cuestionario cient\u00edficamente validado te da respuestas<\/p>\n\n<\/div>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--prose bp-adv-sec--paper is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\">Tres mediciones de esos tres estudios<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>R\u00e1pido.<\/strong> As\u00ed describieron los propios investigadores el ritmo al que la composici\u00f3n y la actividad g\u00e9nica de las bacterias intestinales siguieron un cambio en la alimentaci\u00f3n, en el estudio de Nature.\u00b9<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>180 d\u00edas.<\/strong> Doce hombres recibieron meropenem, gentamicina y vancomicina a la vez durante cuatro d\u00edas. Tras 180 d\u00edas, nueve especies segu\u00edan sin volver en la mayor\u00eda de los participantes.\u00b2 La mayor parte volvi\u00f3. Esas nueve, no.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>17 semanas.<\/strong> Eso dur\u00f3 el estudio en el que los alimentos fermentados subieron la diversidad y bajaron los valores de inflamaci\u00f3n.\u00b3 Diecisiete semanas son m\u00e1s de cuatro meses.<\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--prose bp-adv-sec--paper bp-adv-rail bp-adv-rail--right is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\">La semana en que dejaste de intentarlo<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hubo una semana as\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Un \u00faltimo intento, el tercer bote de probi\u00f3ticos o ese mes estricto, acab\u00f3 como todos los dem\u00e1s. Despu\u00e9s dejaste el tema con la idea de \"esto soy yo, y punto\".<\/p>\n\n\n\n<div class=\"wp-block-group bp-optional is-layout-flow wp-block-group-is-layout-flow\">\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1520\" height=\"1009\" src=\"https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-vrouw-duin-zee.webp\" alt=\"Una mujer de 50 y tantos a\u00f1os, con media melena casta\u00f1a y un abrigo color camel, est\u00e1 sentada entre el barr\u00f3n en lo alto de una duna, con una larga playa y el mar al fondo.\" class=\"wp-image-6047\" srcset=\"https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-vrouw-duin-zee.webp 1520w, https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-vrouw-duin-zee-300x199.webp 300w, https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-vrouw-duin-zee-1024x680.webp 1024w, https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-vrouw-duin-zee-768x510.webp 768w\" sizes=\"(max-width: 1520px) 100vw, 1520px\" \/><\/figure>\n\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Sobre esa semana, las mediciones de arriba dicen algo muy preciso. Tu conclusi\u00f3n era l\u00f3gica. Tus pruebas no val\u00edan.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cada intento que guardaste como prueba era un enfoque est\u00e1ndar, aplicado a unos intestinos que nadie hab\u00eda examinado. El estudio de Cell lo muestra con m\u00e1s claridad: dos formas sanas de comer, dos resultados distintos, en la misma investigaci\u00f3n.\u00b3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">El problema nunca fue que lo intentaras demasiado poco. El problema era que no sab\u00edas qu\u00e9 pasaba en tus intestinos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pi\u00e9nsalo un momento.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No fallaste t\u00fa. Fall\u00f3 el \"relato de la permanencia\", y no es culpa tuya. Hay otra manera.<\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--prose bp-adv-sec--paper is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\">Lo que ya has probado, y lo que hace y lo que no<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>1. El siguiente bote de probi\u00f3ticos.<\/strong> C\u00e1psula tras c\u00e1psula, marca tras marca. Si te los tomas o no, eso lo decides t\u00fa, claro.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Pero ten en cuenta qu\u00e9 se ha medido. En <strong>Cell<\/strong>, en 2018, unos investigadores miraron con un endoscopio directamente la pared intestinal, en lugar de las heces, y as\u00ed comprobaron si un probi\u00f3tico con once cepas se instalaba all\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Por eso este estudio importa m\u00e1s que la mayor\u00eda: en las heces no se pod\u00eda ver si hab\u00eda funcionado. En unas personas las cepas se adher\u00edan a la pared intestinal y en otras no, y esa diferencia estaba relacionada con el perfil con el que empezaba cada persona.\u2074 El paso por el tubo digestivo s\u00ed lo superaban las cepas. As\u00ed que el problema no estaba ah\u00ed.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Lo que este estudio no dice: no se midi\u00f3 ni una sola molestia, parte de las pruebas procede de ratones y se trataba de un \u00fanico producto. El efecto fue temporal y distinto en cada persona.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Luego viene la revisi\u00f3n m\u00e1s amplia que existe sobre esta investigaci\u00f3n. Un metaan\u00e1lisis de 2018 rastre\u00f3 tres bases de datos m\u00e9dicas hasta julio de 2017, encontr\u00f3 4.017 publicaciones y se qued\u00f3 con 53, con 5.545 personas en total.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La conclusi\u00f3n de los investigadores: ciertas cepas y combinaciones parec\u00edan ayudar con las molestias y el dolor abdominal, pero no se pod\u00eda sacar una conclusi\u00f3n firme sobre cu\u00e1les en concreto.\u2075<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">F\u00edjate en qu\u00e9 tipo de investigaci\u00f3n es esta. En un metaan\u00e1lisis no se hacen mediciones nuevas. Se suman estudios ya existentes, y el resultado nunca puede ser m\u00e1s s\u00f3lido que lo que entra en \u00e9l.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Adem\u00e1s, la \u00fanica cifra s\u00f3lida corresponde a un antibi\u00f3tico con receta, y los propios autores califican ese efecto de modesto. Sobre prebi\u00f3ticos y simbi\u00f3ticos hab\u00eda muy poca investigaci\u00f3n. Y siempre se trataba de personas a las que ya se les hab\u00edan diagnosticado molestias intestinales.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Trasladado a tu armario lleno de botes: probar marca tras marca no fue ninguna tonter\u00eda. Lo que pasa es que ning\u00fan bote dec\u00eda qu\u00e9 cepas se iban a instalar en ti.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>2. Un mes de disciplina.<\/strong> Treinta d\u00edas haci\u00e9ndolo todo bien, sin saber qu\u00e9 estaba pasando en tu caso. El grupo de fibra del estudio publicado en Cell muestra c\u00f3mo acaba eso: nadie tiene nada en contra de esa forma de comer y, aun as\u00ed, la diversidad no se movi\u00f3 en esas 17 semanas.\u00b3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3. Aguantar.<\/strong> Esperar a que se pase solo. El estudio de Nature muestra que las bacterias intestinales no se quedan quietas mientras tanto. Cambian con lo que se come, tambi\u00e9n en los a\u00f1os en los que t\u00fa no decidiste nada al respecto.\u00b9<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tres intentos, un mismo problema: en ninguno se mir\u00f3 nunca qu\u00e9 est\u00e1 pasando en tus intestinos. Eso no tiene nada que ver con tu disciplina.<\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--prose bp-adv-sec--wash is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\">Primero mirar qu\u00e9 pasa en tu caso, y solo despu\u00e9s el siguiente intento<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Cada enfoque que has elegido hasta ahora actuaba a ciegas sobre esa poblaci\u00f3n de bacterias de tus intestinos.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La nueva opci\u00f3n es sencilla: primero, mirar.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Tus molestias, cu\u00e1ndo aparecen, y lo que comes y haces en esos momentos. Ese patr\u00f3n se puede leer.<\/p>\n\n\n\n<div class=\"wp-block-group bp-optional is-layout-flow wp-block-group-is-layout-flow\">\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1520\" height=\"1009\" src=\"https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-wandelen-knotwilgen.webp\" alt=\"Una mujer de unos 52 a\u00f1os y un hombre de unos 55 caminan uno al lado del otro por un camino del p\u00f3lder bordeado de sauces desmochados y miran tranquilamente hacia delante.\" class=\"wp-image-6048\" srcset=\"https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-wandelen-knotwilgen.webp 1520w, https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-wandelen-knotwilgen-300x199.webp 300w, https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-wandelen-knotwilgen-1024x680.webp 1024w, https:\/\/bioprofile.com\/wp-content\/uploads\/2026\/09\/darmflora-wandelen-knotwilgen-768x510.webp 768w\" sizes=\"(max-width: 1520px) 100vw, 1520px\" \/><\/figure>\n\n<\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Una condici\u00f3n. Primero miras, y solo despu\u00e9s pruebas algo nuevo. Ya has pagado bastante por intentos a ciegas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Y no te cuesta nada. Suma lo que te han costado todos esos botes y ponlo al lado de cinco minutos gratis.<\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--prose bp-adv-sec--dark is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\">El an\u00e1lisis gratuito: cinco minutos, sin cuenta<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">BioProfile ha creado ese an\u00e1lisis. Un cuestionario validado cient\u00edficamente, cinco minutos, gratis y sin cuenta.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Traza un mapa de tus molestias y de su patr\u00f3n, y te muestra qu\u00e9 se\u00f1ales de tu perfil hablan m\u00e1s alto. As\u00ed, lo siguiente que pruebes apuntar\u00e1 a algo concreto.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No es una prueba m\u00e9dica. Es un an\u00e1lisis de tus propias respuestas. El resultado lo usas por tu cuenta, o lo pones sobre la mesa con tu m\u00e9dico o tu coach.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Y esa es justo la diferencia con el \"relato de la permanencia\". De aqu\u00ed s\u00ed sale un siguiente paso.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En esos estudios, el resultado variaba seg\u00fan el enfoque y seg\u00fan la persona. Por eso el an\u00e1lisis va primero.<\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--cta bp-adv-sec--offer is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading bp-adv-offerhead\">Las bacterias intestinales cambian r\u00e1pido. El chequeo te lleva cinco minutos.<\/h2>\n\n\n\n<p class=\"bp-h--center wp-block-paragraph\">La composici\u00f3n que t\u00fa llamas permanente cambi\u00f3 en las mediciones en cuanto la gente empez\u00f3 a comer de otra manera.\u00b9<\/p>\n\n\n\n<p class=\"bp-h--center wp-block-paragraph\">Y esa idea de que en tu caso nada funciona nunca se ha puesto a prueba con un an\u00e1lisis de tu situaci\u00f3n.<\/p>\n\n\n\n<p class=\"bp-h--center wp-block-paragraph\">Haz el chequeo gratuito. Cinco minutos, sin cuenta, y no hay nada que comprar.<\/p>\n\n\n\n<p class=\"bp-h--center wp-block-paragraph\">Suelta el \"relato de la permanencia\". No los intentos. En todos estos a\u00f1os, ese relato no te ha dado ni un solo resultado.<\/p>\n\n\n\n<div class=\"wp-block-group bp-adv-ctablock is-layout-flow wp-block-group-is-layout-flow\">\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/app.bioprofile.com\/mini?scan=gut-health&amp;utm_source=advertorial&amp;utm_medium=page&amp;utm_campaign=je-darmen-antwoorden-in-dagen-niet-in-jaren&amp;lang=es\">Empieza tu escaneo (cuestionario)<\/a><\/div>\n\n<\/div>\n\n\n\n<p class=\"bp-adv-ctasub wp-block-paragraph\">Nuestro cuestionario cient\u00edficamente validado te da respuestas<\/p>\n\n<\/div>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--disclosure bp-adv-sec--paper is-layout-flow wp-block-group-is-layout-flow\">\n\n<p class=\"bp-adv-disclosure wp-block-paragraph\">El escaneo no es una prueba m\u00e9dica. Es un an\u00e1lisis de tus propias respuestas. Si las molestias persisten, consulta a tu m\u00e9dico.<\/p>\n\n\n\n<h3 class=\"wp-block-heading bp-adv-sources\">Fuentes<\/h3>\n\n\n\n<ol class=\"wp-block-list bp-adv-srclist\">\n\n<li>David LA, et al. (2014). Diet rapidly and reproducibly alters the human gut microbiome. <em>Nature<\/em> 505(7484):559-563. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/24336217\/\">https:\/\/pubmed.ncbi.nlm.nih.gov\/24336217\/<\/a><\/li>\n\n\n<li>Palleja A, et al. (2018). Recovery of gut microbiota of healthy adults following antibiotic exposure. <em>Nature Microbiology<\/em> 3(11):1255-1265. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/30349083\/\">https:\/\/pubmed.ncbi.nlm.nih.gov\/30349083\/<\/a><\/li>\n\n\n<li>Wastyk HC, et al. (2021). Gut-microbiota-targeted diets modulate human immune status. <em>Cell<\/em> 184(16):4137-4153.e14. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/34256014\/\">https:\/\/pubmed.ncbi.nlm.nih.gov\/34256014\/<\/a><\/li>\n\n\n<li>Zmora N, et al. (2018). Personalized gut mucosal colonization resistance to empiric probiotics is associated with unique host and microbiome features. <em>Cell<\/em> 174(6):1388-1405.e21. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/30193112\/\">https:\/\/pubmed.ncbi.nlm.nih.gov\/30193112\/<\/a><\/li>\n\n\n<li>Ford AC, et al. (2018). Systematic review with meta-analysis: the efficacy of prebiotics, probiotics, synbiotics and antibiotics in irritable bowel syndrome. <em>Alimentary Pharmacology and Therapeutics<\/em> 48(10):1044-1060. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/30294792\/\">https:\/\/pubmed.ncbi.nlm.nih.gov\/30294792\/<\/a><\/li>\n\n<\/ol>\n\n<\/div>\n\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Empieza tu an\u00e1lisis Publicado en Nature \u00b7 Qu\u00e9 les pasa a las bacterias intestinales cuando las personas cambian su forma de comer Unos investigadores hicieron que la gente comiera de forma totalmente distinta y vieron c\u00f3mo la composici\u00f3n de sus bacterias intestinales cambiaba r\u00e1pidamente con ello. A ti te han dicho que eres as\u00ed y [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_yoast_wpseo_title":"\"Llevo a\u00f1os as\u00ed.\" La flora intestinal cambia r\u00e1pido con lo que comes. Los investigadores lo han medido.","_yoast_wpseo_metadesc":"Mucha gente dice de su digesti\u00f3n: yo soy as\u00ed y punto. Lo que miden los investigadores no encaja con eso. Un chequeo gratuito de cinco minutos te muestra en qu\u00e9 punto est\u00e1 hoy tu propia situaci\u00f3n.","_yoast_wpseo_meta-robots-noindex":"2","_yoast_wpseo_opengraph-image":"","_yoast_wpseo_opengraph-image-id":"","_yoast_wpseo_twitter-image":"","_yoast_wpseo_twitter-image-id":"","inline_featured_image":false,"footnotes":""},"class_list":["post-7788","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>&quot;Llevo a\u00f1os as\u00ed.&quot; La flora intestinal cambia r\u00e1pido con lo que comes. Los investigadores lo han medido.<\/title>\n<meta name=\"description\" content=\"Mucha gente dice de su digesti\u00f3n: yo soy as\u00ed y punto. Lo que miden los investigadores no encaja con eso. 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