{"id":15402,"date":"2026-10-19T10:00:00","date_gmt":"2026-10-19T10:00:00","guid":{"rendered":"https:\/\/bioprofile.com\/?page_id=15402"},"modified":"2026-11-06T19:09:09","modified_gmt":"2026-11-06T19:09:09","slug":"ratio-urea-creatinina","status":"publish","type":"page","link":"https:\/\/bioprofile.com\/es\/biomarkers\/ratio-urea-creatinina\/","title":{"rendered":"Ratio urea\/creatinina"},"content":{"rendered":"\n<div id=\"content\" tabindex=\"-1\"><\/div>\n<style>@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.bp-biomarker sup{font-size:.72em;line-height:0;vertical-align:super;color:var(--bp-foot);margin-left:1px}\n.bp-biomarker .bp-bm-crumbs{font-size:var(--bp-fs-small);color:var(--bp-foot);margin-block:0 var(--bp-s-3)}\n.bp-biomarker .bp-bm-crumbs a,.bp-biomarker .bp-bm-toc a,.bp-biomarker .bp-bm-src a,.bp-biomarker .bp-bm-rows a,\n.bp-biomarker .bp-bm-related a{display:inline-flex;align-items:center;min-height:44px}\n.bp-biomarker .bp-bm-names{font-size:var(--bp-fs-small);color:var(--bp-foot);margin-block:0 var(--bp-s-4)}\n.bp-biomarker .bp-bm-toc ul{margin-block:0;padding-left:var(--bp-s-5)}\n.bp-biomarker .bp-bm-toc li{margin:0 0 var(--bp-s-1)}\n.bp-biomarker .bp-bm-src li{overflow-wrap:anywhere}\n.bp-biomarker .bp-bm-rows{list-style:none;padding-left:0}\n.bp-biomarker .bp-bm-rows li{padding-block:6px;border-bottom:1px solid var(--bp-sand)}\n.bp-biomarker .bp-bm-rows li:last-child{border-bottom:0}\n.bp-biomarker .bp-bm-rows a{font-weight:700}\n.bp-biomarker .bp-bm-count{font-size:var(--bp-fs-small);color:var(--bp-foot);margin-block:0 var(--bp-s-3)}\n.bp-biomarker figure.wp-block-table{margin-block:var(--bp-s-4) var(--bp-s-2);margin-inline:auto;overflow:visible}\n.bp-biomarker figure.wp-block-table table{table-layout:fixed;width:100%;border-collapse:collapse;\n font-size:var(--bp-fs-small);line-height:1.45;background:var(--bp-white)}\n.bp-biomarker figure.wp-block-table th,.bp-biomarker figure.wp-block-table td{border:1px solid var(--bp-sand);\n padding:8px 10px;vertical-align:top;text-align:left;hyphens:auto;-webkit-hyphens:auto;overflow-wrap:break-word}\n.bp-biomarker figure.wp-block-table thead th{background:var(--bp-teal);color:var(--bp-white);font-weight:600}\n.bp-biomarker .bp-bm-caption{font-size:var(--bp-fs-foot);color:var(--bp-foot);margin-block:0 var(--bp-s-5)}\n@media (max-width:480px){.bp-biomarker figure.wp-block-table th,.bp-biomarker figure.wp-block-table td{\n padding:6px 6px;font-size:13.5px}}<\/style>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/bioprofile.com\/biomarkers\/ureum-creatinine-ratio\/#article\",\"headline\":\"Ureum\/creatinine-ratio: wat je waarde zegt over je nieren\",\"description\":\"Wat zegt je ureum\/creatinine-ratio? Lees wat ureum en creatinine zijn, waar een hoge waarde op kan wijzen en wat je waarde beinvloedt.\",\"inLanguage\":\"nl-NL\",\"dateModified\":\"2026-10-17\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/bioprofile.com\/biomarkers\/ureum-creatinine-ratio\/\"},\"isPartOf\":{\"@id\":\"https:\/\/bioprofile.com\/biomarkers\/ureum-creatinine-ratio\/\"},\"publisher\":{\"@id\":\"https:\/\/bioprofile.com\/#organization\"},\"about\":{\"@id\":\"https:\/\/bioprofile.com\/biomarkers\/ureum-creatinine-ratio\/#biomarker\"},\"citation\":[{\"@type\":\"CreativeWork\",\"name\":\"MedlinePlus, U.S. National Library of Medicine. BUN (Blood Urea Nitrogen). Geraadpleegd op 17 oktober 2026.\",\"url\":\"https:\/\/medlineplus.gov\/lab-tests\/bun-blood-urea-nitrogen\/\"},{\"@type\":\"CreativeWork\",\"name\":\"MedlinePlus, U.S. National Library of Medicine. Creatinine Test. Geraadpleegd op 17 oktober 2026.\",\"url\":\"https:\/\/medlineplus.gov\/lab-tests\/creatinine-test\/\"},{\"@type\":\"CreativeWork\",\"name\":\"BioProfile, de pakketten van het bloedonderzoek en de waarden in elk pakket.\",\"url\":\"https:\/\/bioprofile.com\/bloedonderzoek\/\"}]},{\"@type\":\"MedicalTest\",\"@id\":\"https:\/\/bioprofile.com\/biomarkers\/ureum-creatinine-ratio\/#biomarker\",\"name\":\"Ureum\/creatinine-ratio\",\"alternateName\":[\"Urea\/creatinine ratio\"]}]}<\/script>\n\n\n\n<section class=\"wp-block-group bp-adv bp-biomarker bp-biomarker--page is-layout-flow wp-block-group-is-layout-flow\">\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 is-layout-flow wp-block-group-is-layout-flow\">\n\n<p class=\"bp-bm-crumbs wp-block-paragraph\"><a href=\"https:\/\/bioprofile.com\/es\/\">Inicio<\/a> \u203a <a href=\"https:\/\/bioprofile.com\/es\/biomarkers\/\">Biomarcadores<\/a> \u203a <span>Ratio urea\/creatinina<\/span><\/p>\n\n\n\n<h1 class=\"wp-block-heading bp-adv-h1\">Cociente urea\/creatinina: lo que tu valor dice de tus ri\u00f1ones<\/h1>\n\n\n\n<p class=\"bp-adv-standfirst wp-block-paragraph\">Seg\u00fan MedlinePlus, tener m\u00e1s de 60 a\u00f1os es uno de los motivos por los que tienes m\u00e1s probabilidades de sufrir un problema en los ri\u00f1ones. Al principio, un problema as\u00ed a menudo no da molestias.<sup>[1]<\/sup><\/p>\n\n\n\n<p class=\"bp-adv-lede wp-block-paragraph\">En esta p\u00e1gina descubrir\u00e1s qu\u00e9 es la ratio urea\/creatinina, qu\u00e9 dicen las gu\u00edas sobre un valor demasiado bajo o demasiado alto, qu\u00e9 influye en tu valor y qu\u00e9 otros valores conviene mirar junto a ella.<\/p>\n\n\n\n<p class=\"bp-bm-names wp-block-paragraph\">Tambi\u00e9n llamada: ratio BUN\/creatinina, relaci\u00f3n urea-creatinina. En el laboratorio: no procede.<\/p>\n\n\n\n<p class=\"bp-adv-byline wp-block-paragraph\">Actualizado el 17 de octubre de 2026<\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--wash is-layout-flow wp-block-group-is-layout-flow\">\n\n<div class=\"wp-block-group bp-bm-toc is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\" id=\"bp-inhoud\">En esta p\u00e1gina<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li><a href=\"#bp-in-het-kort\">En resumen<\/a><\/li>\n\n\n<li><a href=\"#bp-wat-is-ureum-creatinine-ratio\">\u00bfQu\u00e9 es la ratio urea\/creatinina?<\/a><\/li>\n\n\n<li><a href=\"#bp-waarom-het-ertoe-doet\">Por qu\u00e9 importa este valor<\/a><\/li>\n\n\n<li><a href=\"#bp-wat-je-waarde-zegt\">Qu\u00e9 te dice tu ratio urea\/creatinina<\/a><\/li>\n\n\n<li><a href=\"#bp-wat-het-beinvloedt\">Qu\u00e9 influye en tu ratio urea\/creatinina<\/a><\/li>\n\n\n<li><a href=\"#bp-welke-pakketten\">Qu\u00e9 paquetes de BioProfile miden la ratio urea\/creatinina<\/a><\/li>\n\n\n<li><a href=\"#bp-waarden-die-erbij-horen\">Valores relacionados<\/a><\/li>\n\n\n<li><a href=\"#bp-hoe-gemaakt\">C\u00f3mo se ha hecho esta p\u00e1gina<\/a><\/li>\n\n\n<li><a href=\"#bp-bronnen\">Fuentes<\/a><\/li>\n\n<\/ul>\n\n<\/div>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\" id=\"bp-in-het-kort\">En resumen<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n\n<li>La urea y la creatinina son productos de desecho que tus ri\u00f1ones sacan de tu sangre.<sup>[1, 2]<\/sup><\/li>\n\n\n<li>Comparar la urea y la creatinina de un mismo an\u00e1lisis de sangre puede ayudar a encontrar la causa de un problema de ri\u00f1\u00f3n.<sup>[2]<\/sup><\/li>\n\n\n<li>Una urea m\u00e1s alta puede indicar que tus ri\u00f1ones funcionan peor, pero tambi\u00e9n deshidrataci\u00f3n, algunos medicamentos o mucha prote\u00edna en tu alimentaci\u00f3n.<sup>[1]<\/sup><\/li>\n\n\n<li>Un resultado fuera de lo normal no siempre significa que tengas una enfermedad que necesite tratamiento.<sup>[1]<\/sup><\/li>\n\n<\/ul>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--wash is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\" id=\"bp-wat-is-ureum-creatinine-ratio\">\u00bfQu\u00e9 es el cociente urea\/creatinina?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La urea, o m\u00e1s exactamente el nitr\u00f3geno ureico, es un producto de desecho. Se forma cuando tu cuerpo descompone las prote\u00ednas. La sangre lo lleva a los ri\u00f1ones, que lo eliminan con la orina.<sup>[1]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La creatinina tambi\u00e9n es un producto de desecho. Se forma cuando usas tus m\u00fasculos y se descompone una parte del tejido muscular. Tus ri\u00f1ones la filtran de tu sangre y la eliminan con la orina.<sup>[2]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La ratio urea\/creatinina pone esos dos valores uno al lado del otro. MedlinePlus menciona BUN to Creatinine Ratio como otro nombre de la prueba de urea. La fuente tambi\u00e9n explica que la creatinina y la urea de un mismo an\u00e1lisis de sangre pueden compararse entre s\u00ed.<sup>[1, 2]<\/sup><\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\" id=\"bp-waarom-het-ertoe-doet\">Por qu\u00e9 importa este valor<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Un problema en los ri\u00f1ones a menudo no da s\u00edntomas al principio. Una prueba de urea puede hacer visible ese problema de forma temprana.<sup>[1]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La creatinina sola no lo dice todo. Cu\u00e1nta produces depende de tus m\u00fasculos, de lo que comes, de tu edad y de lo activo que seas. Por eso a menudo se compara con otras sustancias, como la urea, para saber m\u00e1s.<sup>[2]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">MedlinePlus menciona varias cosas que aumentan tu riesgo de tener un problema de ri\u00f1\u00f3n: tensi\u00f3n alta, problemas de ri\u00f1\u00f3n en la familia, fumar, obesidad y tener m\u00e1s de 50 a\u00f1os.<sup>[2]<\/sup><\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--wash is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\" id=\"bp-wat-je-waarde-zegt\">Lo que dice tu cociente urea\/creatinina<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Lo que dice MedlinePlus sobre la urea<\/h3>\n\n\n\n<figure class=\"wp-block-table bp-bm-table\"><table><thead><tr><th>Resultado<\/th><th>Puede indicar<\/th><th>Para qui\u00e9n<\/th><\/tr><\/thead><tbody><tr><td>Urea m\u00e1s alta de lo normal<sup>[1]<\/sup><\/td><td>Ri\u00f1ones que funcionan peor<\/td><td>Todo el mundo<\/td><\/tr><tr><td>Urea m\u00e1s alta de lo normal<sup>[1]<\/sup><\/td><td>Deshidrataci\u00f3n, quemaduras, algunos medicamentos o una alimentaci\u00f3n con mucha prote\u00edna<\/td><td>Todo el mundo<\/td><\/tr><tr><td>Urea m\u00e1s baja de lo normal<sup>[1]<\/sup><\/td><td>Muy poca prote\u00edna en tu alimentaci\u00f3n, desnutrici\u00f3n o una enfermedad del h\u00edgado<\/td><td>Todo el mundo<\/td><\/tr><tr><td>Valor normal<sup>[1]<\/sup><\/td><td>Var\u00eda de una persona a otra<\/td><td>Var\u00eda seg\u00fan el sexo y suele aumentar con la edad<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"bp-bm-caption wp-block-paragraph\">Fuente: MedlinePlus (U.S. National Library of Medicine) sobre la urea en sangre, una de las dos partes de la ratio. La fuente no da valores l\u00edmite en cifras.<sup>[1]<\/sup><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Cociente urea\/creatinina demasiado alto<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Con una ratio alta hay mucha urea en relaci\u00f3n con la creatinina. MedlinePlus no da ning\u00fan l\u00edmite para la ratio en s\u00ed. Lo que s\u00ed explica la fuente es que la urea y la creatinina de un mismo an\u00e1lisis de sangre pueden compararse para encontrar la causa de un problema de ri\u00f1\u00f3n. Una urea m\u00e1s alta puede indicar que tus ri\u00f1ones funcionan peor, pero tambi\u00e9n deshidrataci\u00f3n, algunos medicamentos o mucha prote\u00edna en tu alimentaci\u00f3n. Lo que significa tu resultado lo hablas con tu m\u00e9dico.<sup>[1, 2]<\/sup><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">BioProfile est\u00e1 trabajando en sus propias zonas para cada valor, de riesgo a \u00f3ptimo. Un m\u00e9dico valora esas zonas antes de que aparezcan en tu resultado.<\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\" id=\"bp-wat-het-beinvloedt\">Qu\u00e9 influye en tu cociente urea\/creatinina<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">Alimentaci\u00f3n<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Una alimentaci\u00f3n con mucha prote\u00edna puede subir tu urea. Muy poca prote\u00edna puede bajarla. La carne puede subir tu creatinina de forma temporal. Por eso a veces tu m\u00e9dico te pide que no comas carne durante las 24 horas antes de la prueba.<sup>[1, 2]<\/sup><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">L\u00edquidos<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">La deshidrataci\u00f3n, es decir, tener muy poco l\u00edquido en el cuerpo, puede subir tu urea.<sup>[1]<\/sup><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Medicamentos<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Algunos medicamentos pueden subir tu urea. Los medicamentos y los suplementos tambi\u00e9n pueden influir en tu resultado de creatinina. Cu\u00e9ntale a tu m\u00e9dico todo lo que tomas. No dejes un medicamento por tu cuenta, salvo que tu m\u00e9dico te lo diga.<sup>[1, 2]<\/sup><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Tu cuerpo<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Cu\u00e1nta creatinina produces depende de tus m\u00fasculos, de tu edad y de lo activo que seas. La urea var\u00eda seg\u00fan el sexo y suele subir con la edad.<sup>[1, 2]<\/sup><\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--wash is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\" id=\"bp-welke-pakketten\">Qu\u00e9 paquetes de BioProfile miden el cociente urea\/creatinina<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El cociente urea\/creatinina est\u00e1 incluido en BioProfile 77, 87, 121 y 150.<sup>[3]<\/sup><\/p>\n\n\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:\/\/bioprofile.com\/es\/analisis-de-sangre\/\">Ver los paquetes<\/a><\/div>\n\n<\/div>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\" id=\"bp-waarden-die-erbij-horen\">Valores que la acompa\u00f1an<\/h2>\n\n\n\n<ul class=\"wp-block-list bp-bm-related\">\n\n<li><a href=\"https:\/\/bioprofile.com\/es\/biomarkers\/egfr\/\">eGFR<\/a>: calcula aproximadamente a qu\u00e9 velocidad tus ri\u00f1ones filtran los desechos de tu sangre y, seg\u00fan MedlinePlus, es m\u00e1s precisa que la creatinina sola.<sup>[2]<\/sup><\/li>\n\n\n<li><a href=\"https:\/\/bioprofile.com\/es\/biomarkers\/creatinina\/\">Creatinina<\/a>: la segunda parte de la ratio, para que veas cu\u00e1l de los dos valores se sale de lo normal.<\/li>\n\n\n<li><a href=\"https:\/\/bioprofile.com\/es\/biomarkers\/urea\/\">Urea<\/a>: la primera parte de la ratio. Vista por s\u00ed sola, un valor alto puede indicar que tus ri\u00f1ones funcionan peor.<sup>[1]<\/sup><\/li>\n\n\n<li><a href=\"https:\/\/bioprofile.com\/es\/biomarkers\/proteinas-en-orina\/\">Prote\u00edna (orina)<\/a>: si llegan a tu orina cantidades mayores de alb\u00famina, la prote\u00edna principal de la sangre, puede ser se\u00f1al de da\u00f1o en tus ri\u00f1ones.<sup>[2]<\/sup><\/li>\n\n\n<li><a href=\"https:\/\/bioprofile.com\/es\/biomarkers\/sangre-en-orina\/\">Sangre oculta (orina)<\/a>: busca sangre en tu orina. MedlinePlus menciona la orina con sangre como una posible se\u00f1al de una enfermedad de los ri\u00f1ones.<sup>[2]<\/sup><\/li>\n\n<\/ul>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--wash is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\" id=\"bp-hoe-gemaakt\">C\u00f3mo se ha hecho esta p\u00e1gina<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La redacci\u00f3n de BioProfile escribi\u00f3 esta p\u00e1gina el 17 de octubre de 2026 a partir de las fuentes de abajo, que le\u00edmos el 17 de octubre de 2026. Cada cifra de esta p\u00e1gina aparece en una de esas fuentes, con el n\u00famero de la fuente al lado. Un experto todav\u00eda tiene que revisar esta p\u00e1gina; tras esa revisi\u00f3n, el nombre del experto y la fecha de la revisi\u00f3n aparecer\u00e1n arriba. Esta p\u00e1gina explica y no da un diagn\u00f3stico. Habla de un valor fuera de lo normal con tu m\u00e9dico de cabecera.<\/p>\n\n<\/div>\n\n\n\n<div class=\"wp-block-group bp-adv-sec bp-adv-sec--disclosure is-layout-flow wp-block-group-is-layout-flow\">\n\n<h2 class=\"wp-block-heading\" id=\"bp-bronnen\">Fuentes<\/h2>\n\n\n\n<ol class=\"wp-block-list bp-adv-srclist bp-bm-src\">\n\n<li>MedlinePlus, U.S. National Library of Medicine. BUN (Blood Urea Nitrogen). Consultado el 17 de octubre de 2026. <a href=\"https:\/\/medlineplus.gov\/lab-tests\/bun-blood-urea-nitrogen\/\" target=\"_blank\" rel=\"noopener\">https:\/\/medlineplus.gov\/lab-tests\/bun-blood-urea-nitrogen\/<\/a><\/li>\n\n\n<li>MedlinePlus, U.S. National Library of Medicine. Creatinine Test. Consultado el 17 de octubre de 2026. <a href=\"https:\/\/medlineplus.gov\/lab-tests\/creatinine-test\/\" target=\"_blank\" rel=\"noopener\">https:\/\/medlineplus.gov\/lab-tests\/creatinine-test\/<\/a><\/li>\n\n\n<li>BioProfile, los paquetes del an\u00e1lisis de sangre y los valores de cada paquete. <a href=\"https:\/\/bioprofile.com\/es\/analisis-de-sangre\/\" target=\"_blank\" rel=\"noopener\">https:\/\/bioprofile.com\/es\/analisis-de-sangre\/<\/a><\/li>\n\n<\/ol>\n\n<\/div>\n\n<\/section>\n\n","protected":false},"excerpt":{"rendered":"<p>Inicio \u203a Biomarcadores \u203a Ratio urea\/creatinina Cociente urea\/creatinina: lo que tu valor dice de tus ri\u00f1ones Seg\u00fan MedlinePlus, tener m\u00e1s de 60 a\u00f1os es uno de los motivos por los que tienes m\u00e1s probabilidades de sufrir un problema en los ri\u00f1ones. Al principio, un problema as\u00ed a menudo no da molestias.[1] En esta p\u00e1gina descubrir\u00e1s [&hellip;]<\/p>\n","protected":false},"author":18,"featured_media":0,"parent":6604,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_yoast_wpseo_title":"Ratio urea\/creatinina en tu sangre | BioProfile","_yoast_wpseo_metadesc":"\u00bfQu\u00e9 te dice tu ratio urea\/creatinina? Descubre qu\u00e9 son la urea y la creatinina, qu\u00e9 puede indicar un valor alto y qu\u00e9 influye en tu valor.","_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-15402","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>Ratio urea\/creatinina en tu sangre | BioProfile<\/title>\n<meta name=\"description\" content=\"\u00bfQu\u00e9 te dice tu ratio urea\/creatinina? Descubre qu\u00e9 son la urea y la creatinina, qu\u00e9 puede indicar un valor alto y qu\u00e9 influye en tu valor.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bioprofile.com\/es\/biomarkers\/ratio-urea-creatinina\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ratio urea\/creatinina en tu sangre | BioProfile\" \/>\n<meta property=\"og:description\" content=\"\u00bfQu\u00e9 te dice tu ratio urea\/creatinina? Descubre qu\u00e9 son la urea y la creatinina, qu\u00e9 puede indicar un valor alto y qu\u00e9 influye en tu valor.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/bioprofile.com\/es\/biomarkers\/ratio-urea-creatinina\/\" \/>\n<meta property=\"og:site_name\" content=\"Bioprofile.com\" \/>\n<meta property=\"article:modified_time\" content=\"2026-11-06T19:09:09+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"6 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/biomarkers\\\/ratio-urea-creatinina\\\/\",\"url\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/biomarkers\\\/ratio-urea-creatinina\\\/\",\"name\":\"Ratio urea\\\/creatinina en tu sangre | BioProfile\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/#website\"},\"datePublished\":\"2026-10-19T10:00:00+00:00\",\"dateModified\":\"2026-11-06T19:09:09+00:00\",\"description\":\"\u00bfQu\u00e9 te dice tu ratio urea\\\/creatinina? Descubre qu\u00e9 son la urea y la creatinina, qu\u00e9 puede indicar un valor alto y qu\u00e9 influye en tu valor.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/biomarkers\\\/ratio-urea-creatinina\\\/#breadcrumb\"},\"inLanguage\":\"es-ES\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/bioprofile.com\\\/es\\\/biomarkers\\\/ratio-urea-creatinina\\\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/biomarkers\\\/ratio-urea-creatinina\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/home-2026\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Biomarcadores\",\"item\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/biomarkers\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Ratio urea\\\/creatinina\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/#website\",\"url\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/\",\"name\":\"Bioprofile.com\",\"description\":\"Live longer, stay younger\",\"publisher\":{\"@id\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es-ES\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/#organization\",\"name\":\"Bioprofile.com\",\"url\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es-ES\",\"@id\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/bioprofile.com\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/logo.svg\",\"contentUrl\":\"https:\\\/\\\/bioprofile.com\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/logo.svg\",\"width\":173,\"height\":48,\"caption\":\"Bioprofile.com\"},\"image\":{\"@id\":\"https:\\\/\\\/bioprofile.com\\\/es\\\/#\\\/schema\\\/logo\\\/image\\\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Ratio urea\/creatinina en tu sangre | BioProfile","description":"\u00bfQu\u00e9 te dice tu ratio urea\/creatinina? Descubre qu\u00e9 son la urea y la creatinina, qu\u00e9 puede indicar un valor alto y qu\u00e9 influye en tu valor.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/bioprofile.com\/es\/biomarkers\/ratio-urea-creatinina\/","og_locale":"es_ES","og_type":"article","og_title":"Ratio urea\/creatinina en tu sangre | BioProfile","og_description":"\u00bfQu\u00e9 te dice tu ratio urea\/creatinina? Descubre qu\u00e9 son la urea y la creatinina, qu\u00e9 puede indicar un valor alto y qu\u00e9 influye en tu valor.","og_url":"https:\/\/bioprofile.com\/es\/biomarkers\/ratio-urea-creatinina\/","og_site_name":"Bioprofile.com","article_modified_time":"2026-11-06T19:09:09+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"6 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/bioprofile.com\/es\/biomarkers\/ratio-urea-creatinina\/","url":"https:\/\/bioprofile.com\/es\/biomarkers\/ratio-urea-creatinina\/","name":"Ratio urea\/creatinina en tu sangre | BioProfile","isPartOf":{"@id":"https:\/\/bioprofile.com\/es\/#website"},"datePublished":"2026-10-19T10:00:00+00:00","dateModified":"2026-11-06T19:09:09+00:00","description":"\u00bfQu\u00e9 te dice tu ratio urea\/creatinina? Descubre qu\u00e9 son la urea y la creatinina, qu\u00e9 puede indicar un valor alto y qu\u00e9 influye en tu valor.","breadcrumb":{"@id":"https:\/\/bioprofile.com\/es\/biomarkers\/ratio-urea-creatinina\/#breadcrumb"},"inLanguage":"es-ES","potentialAction":[{"@type":"ReadAction","target":["https:\/\/bioprofile.com\/es\/biomarkers\/ratio-urea-creatinina\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/bioprofile.com\/es\/biomarkers\/ratio-urea-creatinina\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/bioprofile.com\/es\/home-2026\/"},{"@type":"ListItem","position":2,"name":"Biomarcadores","item":"https:\/\/bioprofile.com\/es\/biomarkers\/"},{"@type":"ListItem","position":3,"name":"Ratio urea\/creatinina"}]},{"@type":"WebSite","@id":"https:\/\/bioprofile.com\/es\/#website","url":"https:\/\/bioprofile.com\/es\/","name":"Bioprofile.com","description":"Live longer, stay younger","publisher":{"@id":"https:\/\/bioprofile.com\/es\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/bioprofile.com\/es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es-ES"},{"@type":"Organization","@id":"https:\/\/bioprofile.com\/es\/#organization","name":"Bioprofile.com","url":"https:\/\/bioprofile.com\/es\/","logo":{"@type":"ImageObject","inLanguage":"es-ES","@id":"https:\/\/bioprofile.com\/es\/#\/schema\/logo\/image\/","url":"https:\/\/bioprofile.com\/wp-content\/uploads\/2024\/08\/logo.svg","contentUrl":"https:\/\/bioprofile.com\/wp-content\/uploads\/2024\/08\/logo.svg","width":173,"height":48,"caption":"Bioprofile.com"},"image":{"@id":"https:\/\/bioprofile.com\/es\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/bioprofile.com\/es\/wp-json\/wp\/v2\/pages\/15402","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bioprofile.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bioprofile.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bioprofile.com\/es\/wp-json\/wp\/v2\/users\/18"}],"replies":[{"embeddable":true,"href":"https:\/\/bioprofile.com\/es\/wp-json\/wp\/v2\/comments?post=15402"}],"version-history":[{"count":1,"href":"https:\/\/bioprofile.com\/es\/wp-json\/wp\/v2\/pages\/15402\/revisions"}],"predecessor-version":[{"id":15403,"href":"https:\/\/bioprofile.com\/es\/wp-json\/wp\/v2\/pages\/15402\/revisions\/15403"}],"up":[{"embeddable":true,"href":"https:\/\/bioprofile.com\/es\/wp-json\/wp\/v2\/pages\/6604"}],"wp:attachment":[{"href":"https:\/\/bioprofile.com\/es\/wp-json\/wp\/v2\/media?parent=15402"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}