{"id":27350,"date":"2026-04-16T09:48:50","date_gmt":"2026-04-16T09:48:50","guid":{"rendered":"https:\/\/algicel.pt\/?p=27350"},"modified":"2026-04-29T10:16:40","modified_gmt":"2026-04-29T10:16:40","slug":"biodisponibilidad-que-significa-realmente-absorber","status":"publish","type":"post","link":"https:\/\/algicel.pt\/es\/biodisponibilidad-que-significa-realmente-absorber\/","title":{"rendered":"Biodisponibilidad: qu\u00e9 significa realmente absorber"},"content":{"rendered":"<!-- A06 \u2014 Biodisponibilidade: o que significa realmente absorver -->\n<!-- Sa\u00fade & Biologia Celular | WordPress 6.x \/ Divi \u2014 single-column layout -->\n\n<div class=\"azora-wp-article\" id=\"a06-biodisponibilidade\">\n\n<style>\n\/* \u2500\u2500\u2500 RESET & SCOPE 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h2.azora-h2 {\n  font-family: var(--f-display) !important;\n  font-size: 1.6rem !important;\n  font-weight: 600 !important;\n  line-height: 1.25 !important;\n  color: var(--c-ink) !important;\n  margin: 0 !important;\n  padding: 0 !important;\n}\n\n\/* \u2500\u2500\u2500 BODY TEXT \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.azora-body {\n  font-size: 0.96rem;\n  line-height: 1.8;\n  color: var(--c-ink-soft);\n  margin-bottom: var(--space-m);\n}\n\n.azora-body + .azora-body { margin-top: calc(-1 * var(--space-m) + 0.75rem); }\n\n.azora-body strong {\n  color: var(--c-ink);\n  font-weight: 600;\n}\n\n\/* \u2500\u2500\u2500 PULL QUOTE 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\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.azora-wp-article ul.azora-list {\n  list-style: none !important;\n  padding-left: 0 !important;\n  margin: var(--space-s) 0 var(--space-m) !important;\n  margin-left: 0 !important;\n}\n.azora-wp-article ul.azora-list li {\n  list-style: none !important;\n  position: relative;\n  padding-left: 1.4rem;\n  font-size: 0.93rem;\n  line-height: 1.75;\n  color: var(--c-ink-soft);\n  margin-bottom: 0.4rem;\n}\n\n.azora-list li::before {\n  content: '';\n  position: absolute;\n  left: 0;\n  top: 0.62em;\n  width: 6px;\n  height: 6px;\n  border-radius: 50%;\n  background: var(--c-teal);\n  opacity: 0.7;\n}\n\n.azora-list li strong { color: var(--c-ink); font-weight: 600; }\n\n\/* \u2500\u2500\u2500 TWO-COLUMN COMPARISON \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.azora-compare {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 1px;\n  background: var(--c-rule);\n  border: 1px solid var(--c-rule);\n  border-radius: 8px;\n  overflow: hidden;\n  margin: var(--space-m) 0;\n}\n\n.azora-compare-col {\n  background: var(--c-bg);\n  padding: var(--space-m) var(--space-s);\n}\n\n.azora-compare-col:first-child { background: var(--c-bg-alt); }\n\n.azora-compare-col-label {\n  font-size: 0.7rem;\n  font-weight: 600;\n  letter-spacing: 0.12em;\n  text-transform: uppercase;\n  color: var(--c-teal);\n  margin-bottom: 0.6rem;\n}\n\n.azora-compare-col ul { list-style: none; padding: 0; margin: 0; }\n.azora-compare-col ul li {\n  font-size: 0.88rem;\n  color: var(--c-ink-soft);\n  line-height: 1.7;\n  padding-left: 1.1rem;\n  position: relative;\n  margin-bottom: 0.25rem;\n}\n.azora-compare-col ul li::before {\n  content: '\u2013';\n  position: absolute;\n  left: 0;\n  color: var(--c-teal);\n  opacity: 0.6;\n}\n\n\/* \u2500\u2500\u2500 INSIGHT CALLOUT \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.azora-insight {\n  background: var(--c-gold-pale);\n  border-top: 2px solid var(--c-gold);\n  border-radius: 4px;\n  padding: var(--space-m);\n  margin: var(--space-m) 0;\n}\n\n.azora-insight-label {\n  font-size: 0.66rem;\n  font-weight: 600;\n  letter-spacing: 0.15em;\n  text-transform: uppercase;\n  color: var(--c-gold);\n  margin-bottom: 0.5rem;\n}\n\n.azora-insight p {\n  font-size: 0.92rem;\n  line-height: 1.75;\n  color: var(--c-ink-soft);\n  margin: 0;\n}\n\n.azora-insight p strong { color: var(--c-ink); }\n\n\/* \u2500\u2500\u2500 ARROW CALLOUT \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.azora-arrow-note {\n  display: flex;\n  gap: 0.75rem;\n  align-items: flex-start;\n  background: var(--c-teal-pale);\n  border-radius: 6px;\n  padding: var(--space-s) var(--space-m);\n  margin: var(--space-m) 0;\n}\n\n.azora-arrow-note .icon {\n  font-size: 1rem;\n  margin-top: 0.2rem;\n  flex-shrink: 0;\n  color: var(--c-teal);\n}\n\n.azora-arrow-note p {\n  font-size: 0.92rem;\n  line-height: 1.75;\n  color: var(--c-ink-soft);\n  margin: 0;\n}\n\n.azora-arrow-note p strong { color: var(--c-teal); font-weight: 600; }\n\n\/* \u2500\u2500\u2500 SYNTHESIS TABLE \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.azora-synthesis {\n  background: var(--c-ink);\n  border-radius: 8px;\n  padding: var(--space-m) var(--space-m) calc(var(--space-m) * 1.2);\n  margin: var(--space-l) 0 var(--space-m);\n}\n\n.azora-synthesis-label {\n  font-size: 0.66rem;\n  font-weight: 600;\n  letter-spacing: 0.15em;\n  text-transform: uppercase;\n  color: var(--c-teal-light);\n  margin-bottom: var(--space-s);\n}\n\n.azora-synthesis ul {\n  list-style: none;\n  padding: 0;\n  margin: 0;\n}\n\n.azora-synthesis ul li {\n  font-size: 0.9rem;\n  line-height: 1.7;\n  color: rgba(255,255,255,0.82);\n  padding: 0.45rem 0;\n  border-bottom: 1px solid rgba(255,255,255,0.07);\n  padding-left: 1.4rem;\n  position: relative;\n}\n\n.azora-synthesis ul li:last-child { border-bottom: none; }\n\n.azora-synthesis ul li::before {\n  content: '\u203a';\n  position: absolute;\n  left: 0;\n  color: var(--c-teal-light);\n  font-weight: 600;\n}\n\n\/* \u2500\u2500\u2500 CTA BLOCK \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.azora-cta {\n  border: 1px solid var(--c-rule);\n  border-radius: 8px;\n  padding: var(--space-m);\n  margin: var(--space-l) 0 var(--space-m);\n  background: var(--c-bg-alt);\n}\n\n.azora-cta-label {\n  font-size: 0.66rem;\n  font-weight: 600;\n  letter-spacing: 0.15em;\n  text-transform: uppercase;\n  color: var(--c-caption);\n  margin-bottom: 0.6rem;\n}\n\n.azora-cta p {\n  font-size: 0.93rem;\n  line-height: 1.75;\n  color: var(--c-ink-soft);\n  margin-bottom: 0.75rem;\n}\n\n.azora-cta a {\n  display: inline-block;\n  font-size: 0.84rem;\n  font-weight: 600;\n  color: var(--c-teal);\n  text-decoration: none;\n  border-bottom: 1.5px solid var(--c-teal);\n  padding-bottom: 1px;\n  transition: color 0.2s, border-color 0.2s;\n}\n\n.azora-cta a:hover {\n  color: var(--c-teal-light);\n  border-color: var(--c-teal-light);\n}\n\n\/* \u2500\u2500\u2500 AUTHOR BYLINE \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.azora-byline {\n  display: flex;\n  align-items: flex-start;\n  gap: var(--space-s);\n  padding: var(--space-m) 0;\n  border-top: 1px solid var(--c-rule);\n  border-bottom: 1px solid var(--c-rule);\n  margin: var(--space-l) 0 var(--space-m);\n}\n\n.azora-byline-avatar {\n  width: 52px;\n  height: 52px;\n  border-radius: 50%;\n  background: var(--c-teal-pale);\n  border: 2px solid var(--c-teal);\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  flex-shrink: 0;\n  overflow: hidden;\n}\n\n.azora-byline-text { flex: 1; }\n\n.azora-byline-name {\n  font-weight: 600;\n  font-size: 0.92rem;\n  color: var(--c-ink);\n  margin-bottom: 0.2rem;\n}\n\n.azora-byline-role {\n  font-size: 0.8rem;\n  color: var(--c-caption);\n  line-height: 1.4;\n}\n\n\/* \u2500\u2500\u2500 REFERENCES \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.azora-references {\n  margin-top: var(--space-l);\n}\n\n.azora-references-heading {\n  font-size: 0.7rem;\n  font-weight: 600;\n  letter-spacing: 0.15em;\n  text-transform: uppercase;\n  color: var(--c-caption);\n  margin-bottom: var(--space-s);\n  padding-bottom: 0.4rem;\n  border-bottom: 1px solid var(--c-rule);\n}\n\n.azora-references ol {\n  padding: 0;\n  margin: 0;\n  list-style: none;\n  counter-reset: ref-counter;\n}\n\n.azora-references ol li {\n  counter-increment: ref-counter;\n  font-size: 0.78rem;\n  line-height: 1.65;\n  color: var(--c-caption);\n  padding: 0.5rem 0 0.5rem 1.8rem;\n  border-bottom: 1px solid var(--c-rule);\n  position: relative;\n}\n\n.azora-references ol li:last-child { border-bottom: none; }\n\n.azora-references ol li::before {\n  content: counter(ref-counter);\n  position: absolute;\n  left: 0;\n  font-size: 0.68rem;\n  font-weight: 600;\n  color: var(--c-teal);\n  font-family: var(--f-mono);\n}\n\n.azora-references ol li em { font-style: italic; }\n\n\/* \u2500\u2500\u2500 HORIZONTAL RULE \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n.azora-rule {\n  border: none;\n  border-top: 1px solid var(--c-rule);\n  margin: var(--space-l) 0;\n}\n\n\/* \u2500\u2500\u2500 RESPONSIVE \u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500 *\/\n@media (max-width: 520px) {\n  .azora-compare { grid-template-columns: 1fr; }\n  .azora-compare-col:first-child { border-bottom: 1px solid var(--c-rule); }\n}\n<\/style>\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     HEADER\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<p class=\"azora-label\">Salud y biolog\u00eda celular<\/p>\n\n<h1 class=\"azora-title\">Biodisponibilidad: qu\u00e9 significa <em>realmente<\/em> absorber<\/h1>\n\n<p class=\"azora-deck\">Ingerir no es lo mismo que absorber. Y absorber no es lo mismo que utilizar. Lo que dice la ciencia sobre la fracci\u00f3n de una sustancia que llega realmente a las c\u00e9lulas.<\/p>\n\n<div class=\"azora-meta\">\n  <div class=\"azora-meta-avatar\">\n    <svg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n      <circle cx=\"12\" cy=\"8\" r=\"4\" fill=\"#2a7c6f\" opacity=\"0.7\"\/>\n      <path d=\"M4 20c0-4 3.58-7 8-7s8 3 8 7\" fill=\"#2a7c6f\" opacity=\"0.4\"\/>\n    <\/svg>\n  <\/div>\n  <div class=\"azora-meta-info\">\n    <div class=\"azora-meta-name\">Margarida Simas<\/div>\n    <div class=\"azora-meta-role\">Bioingeniero - Responsable del Sistema Integrado de Garant\u00eda de Calidad en Algicel<\/div>\n  <\/div>\n<\/div>\n\n<hr class=\"azora-rule\">\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     SEC\u00c7\u00c3O 1 \u2014 Introdu\u00e7\u00e3o conceptual\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"azora-section-heading\">\n  <span class=\"azora-section-n\">01<\/span>\n  <h2 class=\"azora-h2\">Introducci\u00f3n conceptual<\/h2>\n<\/div>\n\n<p class=\"azora-body\">Cuando se trata de suplementos, la atenci\u00f3n suele dirigirse directamente a la dosis: cu\u00e1ntos miligramos, cu\u00e1ntas c\u00e1psulas tomar, qu\u00e9 concentraci\u00f3n. Pero hay una cuesti\u00f3n m\u00e1s importante, que a menudo se pasa por alto:<\/p>\n\n<div class=\"azora-pullquote\">\n  <p>\u00bfqu\u00e9 cantidad de esta sustancia absorbe realmente el organismo?<\/p>\n<\/div>\n\n<p class=\"azora-body\">Porque ingerir no es lo mismo que absorber. Y absorber no es lo mismo que utilizar. Aqu\u00ed es donde entra en juego el concepto de biodisponibilidad.<\/p>\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     SEC\u00c7\u00c3O 2 \u2014 O que \u00e9 biodisponibilidade\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"azora-section-heading\">\n  <span class=\"azora-section-n\">02<\/span>\n  <h2 class=\"azora-h2\">\u00bfQu\u00e9 es la biodisponibilidad?<\/h2>\n<\/div>\n\n<p class=\"azora-body\">La biodisponibilidad se refiere a <strong>fracci\u00f3n de una sustancia que entra en la circulaci\u00f3n sist\u00e9mica y queda disponible para ejercer un efecto biol\u00f3gico<\/strong>.<\/p>\n\n<p class=\"azora-body\">En pocas palabras:<\/p>\n\n<ul class=\"azora-list\">\n  <li>Parte de lo que comemos <strong>no se absorbe<\/strong><\/li>\n  <li>Otra parte es absorbida, pero <strong>no llega a las c\u00e9lulas<\/strong><\/li>\n  <li>S\u00f3lo una fracci\u00f3n es <strong>utilizado eficazmente por el organismo<\/strong><\/li>\n<\/ul>\n\n<p class=\"azora-body\">Este proceso depende de varios factores:<\/p>\n\n<ul class=\"azora-list\">\n  <li>forma qu\u00edmica de la sustancia<\/li>\n  <li>matriz en la que se inserta<\/li>\n  <li>digesti\u00f3n y absorci\u00f3n intestinal<\/li>\n  <li>metabolismo hep\u00e1tico<\/li>\n  <li>transporte en la sangre<\/li>\n<\/ul>\n\n<div class=\"azora-insight\">\n  <div class=\"azora-insight-label\">Implicaciones pr\u00e1cticas<\/div>\n  <p>Dos suplementos con la misma dosis en la etiqueta pueden tener efectos completamente diferentes.<\/p>\n<\/div>\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     SEC\u00c7\u00c3O 3 \u2014 O caso da astaxantina\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"azora-section-heading\">\n  <span class=\"azora-section-n\">03<\/span>\n  <h2 class=\"azora-h2\">El caso espec\u00edfico de la astaxantina<\/h2>\n<\/div>\n\n<p class=\"azora-body\">La astaxantina es una mol\u00e9cula <strong>lipof\u00edlico<\/strong> (liposoluble). En su forma m\u00e1s com\u00fan (liposoluble):<\/p>\n\n<ul class=\"azora-list\">\n  <li>necesita grasa en la comida para absorberse<\/li>\n  <li>depende de la formaci\u00f3n de micelas en el intestino<\/li>\n  <li>sigue v\u00edas de absorci\u00f3n similares a las de los l\u00edpidos<\/li>\n<\/ul>\n\n<p class=\"azora-body\">En la pr\u00e1ctica, esto significa<\/p>\n\n<ul class=\"azora-list\">\n  <li>la absorci\u00f3n var\u00eda de una persona a otra<\/li>\n  <li>depende de lo que comiste en la comida<\/li>\n  <li>puede ser incoherente a lo largo del tiempo<\/li>\n<\/ul>\n\n<p class=\"azora-body\">En determinadas condiciones, la absorci\u00f3n puede reducirse considerablemente.<\/p>\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     SEC\u00c7\u00c3O 4 \u2014 Forma de entrega\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"azora-section-heading\">\n  <span class=\"azora-section-n\">04<\/span>\n  <h2 class=\"azora-h2\">M\u00e9todo de administraci\u00f3n e impacto en la absorci\u00f3n<\/h2>\n<\/div>\n\n<p class=\"azora-body\">Para comprender la biodisponibilidad, es esencial fijarse en la forma en que la sustancia se presenta al organismo. La astaxantina es por naturaleza una mol\u00e9cula lipof\u00edlica. En su forma tradicional (liposoluble), la absorci\u00f3n tiene lugar principalmente en el intestino delgado y depende de un proceso espec\u00edfico:<\/p>\n\n<ul class=\"azora-list\">\n  <li>presencia de grasa en la comida<\/li>\n  <li>emulsificaci\u00f3n por sales biliares<\/li>\n  <li>formaci\u00f3n de micelas<\/li>\n  <li>posterior absorci\u00f3n intestinal<\/li>\n<\/ul>\n\n<p class=\"azora-body\">Este proceso es eficaz, pero <strong>no es constante<\/strong>. Depende de factores como la composici\u00f3n de la comida, la digesti\u00f3n individual y el funcionamiento del sistema biliar.<\/p>\n\n<p class=\"azora-body\">En las formulaciones que permiten la dispersi\u00f3n en medios acuosos (a menudo denominadas hidrosolubles o dispersables), la astaxantina se presenta de forma diferente al organismo.<\/p>\n\n<p class=\"azora-body\">En estas condiciones:<\/p>\n\n<ul class=\"azora-list\">\n  <li>la dispersi\u00f3n en el contenido intestinal es m\u00e1s homog\u00e9nea<\/li>\n  <li>se reduce la dependencia de las grasas alimentarias<\/li>\n  <li>contacto con la superficie de absorci\u00f3n intestinal tiende a ser m\u00e1s eficaz<\/li>\n<\/ul>\n\n<div class=\"azora-arrow-note\">\n  <span class=\"icon\">'<\/span>\n  <p>El resultado no es un cambio en el lugar de absorci\u00f3n, que sigue siendo predominantemente intestinal, sino m\u00e1s bien un cambio en la <strong>c\u00f3mo llega la mol\u00e9cula a este proceso<\/strong>. Esto puede traducirse en una absorci\u00f3n m\u00e1s constante a lo largo del tiempo.<\/p>\n<\/div>\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     SEC\u00c7\u00c3O 5 \u2014 Variabilidade vs consist\u00eancia\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"azora-section-heading\">\n  <span class=\"azora-section-n\">05<\/span>\n  <h2 class=\"azora-h2\">Variabilidad frente a coherencia<\/h2>\n<\/div>\n\n<p class=\"azora-body\">Un punto importante, que a menudo se pasa por alto, es el siguiente:<\/p>\n\n<div class=\"azora-pullquote\">\n  <p>lo que importa no es s\u00f3lo la cantidad absorbida, sino la constancia de esta absorci\u00f3n a lo largo del tiempo.<\/p>\n<\/div>\n\n<div class=\"azora-compare\">\n  <div class=\"azora-compare-col\">\n    <div class=\"azora-compare-col-label\">Forma liposoluble<\/div>\n    <ul>\n      <li>un d\u00eda puede haber una buena absorci\u00f3n<\/li>\n      <li>otro d\u00eda, con una comida diferente, puede haber menos<\/li>\n      <li>crea variabilidad<\/li>\n    <\/ul>\n  <\/div>\n  <div class=\"azora-compare-col\">\n    <div class=\"azora-compare-col-label\">Formulaci\u00f3n dispersable<\/div>\n    <ul>\n      <li>la absorci\u00f3n tiende a ser m\u00e1s predecible<\/li>\n      <li>el proceso se vuelve m\u00e1s estable<\/li>\n      <li>menor dependencia de las comidas<\/li>\n    <\/ul>\n  <\/div>\n<\/div>\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     SEC\u00c7\u00c3O 6 \u2014 Relev\u00e2ncia pr\u00e1tica\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"azora-section-heading\">\n  <span class=\"azora-section-n\">06<\/span>\n  <h2 class=\"azora-h2\">Importancia pr\u00e1ctica<\/h2>\n<\/div>\n\n<p class=\"azora-body\">\u00bfQu\u00e9 significa esto en la pr\u00e1ctica?<\/p>\n\n<p class=\"azora-body\">Esto significa que comparar suplementos s\u00f3lo por miligramos puede ser enga\u00f1oso. Dos productos con la misma dosis:<\/p>\n\n<ul class=\"azora-list\">\n  <li>puede no aportar la misma cantidad al organismo<\/li>\n  <li>puede no tener la misma consistencia a lo largo del tiempo<\/li>\n<\/ul>\n\n<div class=\"azora-insight\">\n  <div class=\"azora-insight-label\">Perspectiva cl\u00ednica<\/div>\n  <p>En el contexto de la protecci\u00f3n celular, que es un proceso continuo, la constancia tiende a ser m\u00e1s relevante que los picos ocasionales de absorci\u00f3n.<\/p>\n<\/div>\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     SEC\u00c7\u00c3O 7 \u2014 S\u00edntese\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"azora-section-heading\">\n  <span class=\"azora-section-n\">07<\/span>\n  <h2 class=\"azora-h2\">Visi\u00f3n de conjunto<\/h2>\n<\/div>\n\n<div class=\"azora-synthesis\">\n  <div class=\"azora-synthesis-label\">Puntos clave<\/div>\n  <ul>\n    <li>La biodisponibilidad no es lo que se ingiere, sino lo que el cuerpo utiliza<\/li>\n    <li>La astaxantina, en su forma tradicional, depende de la grasa para ser absorbida<\/li>\n    <li>Esto introduce variabilidad<\/li>\n    <li>Las f\u00f3rmulas que reducen esta dependencia tienden a ofrecer una mayor coherencia<\/li>\n    <li>La comparaci\u00f3n s\u00f3lo por miligramos es insuficiente<\/li>\n  <\/ul>\n<\/div>\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     SEC\u00c7\u00c3O 8 \u2014 CTA\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"azora-cta\">\n  <div class=\"azora-cta-label\">M\u00e1s informaci\u00f3n<\/div>\n  <p>Si desea profundizar en este tema y saber c\u00f3mo evaluar de forma pr\u00e1ctica la calidad y la absorci\u00f3n de un suplemento, puede consultar la gu\u00eda:<\/p>\n  <a href=\"https:\/\/8e94e84c.sibforms.com\/serve\/MUIFAOUjmMtqcSiGIetegk9kfER1LYVYYyuT27vWtx7fCsYb1S80c4MUhDN0_3aLtZaXkjXCwBQAyCQNAfCbfe6iuPGDSatPEkxYxKuNfXkHiauOuAFZm3MI9fisht3Oe_vSD-7KgfIlQOJ47101wOfczvYg3Lk-ljNVJYTjZ7aeuSR68eH3Hv4cdffFYLXKDD1db876AwUy7MD-eg==\" target=\"_blank\" rel=\"noopener noreferrer\">\u201cC\u00f3mo elegir bien la astaxantina\u201d<\/a>\n<\/div>\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     AUTHOR BYLINE\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"azora-byline\">\n  <div class=\"azora-byline-avatar\">\n    <svg width=\"28\" height=\"28\" viewbox=\"0 0 24 24\" fill=\"none\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\">\n      <circle cx=\"12\" cy=\"8\" r=\"4\" fill=\"#2a7c6f\" opacity=\"0.8\"\/>\n      <path d=\"M4 20c0-4 3.58-7 8-7s8 3 8 7\" fill=\"#2a7c6f\" opacity=\"0.5\"\/>\n    <\/svg>\n  <\/div>\n  <div class=\"azora-byline-text\">\n    <div class=\"azora-byline-name\">Margarida Simas<\/div>\n    <div class=\"azora-byline-role\">Bioingeniero - Responsable del Sistema Integrado de Garant\u00eda de Calidad en Algicel<\/div>\n  <\/div>\n<\/div>\n\n<!-- \u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\n     REFERENCES\n\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550\u2550 -->\n<div class=\"azora-references\">\n  <div class=\"azora-references-heading\">Referencias cient\u00edficas<\/div>\n  <ol>\n    <li>\u00d8sterlie, M., Bjerkeng, B., &amp; Liaaen-Jensen, S. (2000). Plasma appearance and distribution of astaxanthin E\/Z and R\/S isomers in plasma lipoproteins of men after single dose administration. <em>Comunicaciones sobre investigaci\u00f3n bioqu\u00edmica y biof\u00edsica.<\/em><\/li>\n    <li>Hussein, G., et al. (2006). Antihypertensive and neuroprotective effects of astaxanthin in experimental animals. <em>Bolet\u00edn Biol\u00f3gico y Farmac\u00e9utico.<\/em><\/li>\n    <li>Fassett, R. G., &amp; Coombes, J. S. (2011). Astaxantina: un agente terap\u00e9utico potencial en las enfermedades cardiovasculares. <em>Drogas marinas.<\/em><\/li>\n    <li>Choi, H. D., et al. (2011). Biodisponibilidad de la astaxantina en humanos. <em>Revista Brit\u00e1nica de Nutrici\u00f3n.<\/em><\/li>\n    <li>Kidd, P. (2011). Astaxantina, nutriente de la membrana celular con diversos beneficios cl\u00ednicos. <em>Revisi\u00f3n de medicina alternativa.<\/em><\/li>\n  <\/ol>\n<\/div>\n\n<\/div><!-- \/.azora-wp-article -->","protected":false},"excerpt":{"rendered":"<p>Sa\u00fade &amp; Biologia Celular Biodisponibilidade: o que significa realmente absorver Ingerir n\u00e3o \u00e9 o mesmo que absorver. E absorver n\u00e3o \u00e9 o mesmo que utilizar. O que a ci\u00eancia diz sobre a fra\u00e7\u00e3o de uma subst\u00e2ncia que efetivamente chega \u00e0s c\u00e9lulas. Margarida Simas Bioengenheira \u00b7 Respons\u00e1vel pelo Sistema Integrado de Garantia de Qualidade na Algicel [&hellip;]<\/p>","protected":false},"author":2874,"featured_media":27478,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80],"tags":[],"class_list":["post-27350","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-como-avaliar-a-astaxantina-com-criterio"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Biodisponibilidade: o que significa realmente absorver - Algicel<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/algicel.pt\/es\/biodisponibilidad-que-significa-realmente-absorber\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Biodisponibilidade: o que significa realmente absorver - Algicel\" \/>\n<meta property=\"og:description\" content=\"Sa\u00fade &amp; Biologia Celular Biodisponibilidade: o que significa realmente absorver Ingerir n\u00e3o \u00e9 o mesmo que absorver. E absorver n\u00e3o \u00e9 o mesmo que utilizar. O que a ci\u00eancia diz sobre a fra\u00e7\u00e3o de uma subst\u00e2ncia que efetivamente chega \u00e0s c\u00e9lulas. 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