{"id":459133,"date":"2026-01-24T00:30:00","date_gmt":"2026-01-23T23:30:00","guid":{"rendered":"https:\/\/medizinonline.com\/mecanismos-neurobiologicos-de-la-obesidad\/"},"modified":"2026-01-23T22:39:05","modified_gmt":"2026-01-23T21:39:05","slug":"mecanismos-neurobiologicos-de-la-obesidad","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/es\/mecanismos-neurobiologicos-de-la-obesidad\/","title":{"rendered":"Mecanismos neurobiol\u00f3gicos de la obesidad"},"content":{"rendered":"\n<p><strong>Una dieta rica en grasas y az\u00facar influye tanto en las se\u00f1ales homeost\u00e1ticas de hambre y saciedad del hipot\u00e1lamo como en el sistema de recompensa hed\u00f3nico, lo que provoca un hambre persistente y un fuerte antojo de alimentos hipercal\u00f3ricos. El estr\u00e9s cr\u00f3nico potencia los efectos negativos de una dieta rica en grasas y favorece el aumento de peso a trav\u00e9s de determinados procesos neuronales. Los datos actuales indican que los cambios neuronales son dif\u00edciles de revertir, lo que explica el tan citado efecto yo-yo y las dificultades para mantener el peso a largo plazo.  <\/strong><\/p>\n\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><div class=\"pmpro_card_content\">Dieser Inhalt ist nur f\u00fcr Benutzer der Gruppe: Medizinische Fachperson zug\u00e4nglich <br \/><a href=\"https:\/\/medizinonline.com\/es\/mi-cuenta\/paquetes\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">\u00bfYa eres miembro? <a href=\"https:\/\/medizinonline.com\/es\/conectarse\/?redirect_to=https%3A%2F%2Fmedizinonline.com%2Fes%2Fmecanismos-neurobiologicos-de-la-obesidad%2F\">Accede aqu\u00ed<\/a><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Una dieta rica en grasas y az\u00facar influye tanto en las se\u00f1ales homeost\u00e1ticas de hambre y saciedad del hipot\u00e1lamo como en el sistema de recompensa hed\u00f3nico, lo que provoca un&#8230;&hellip;... <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><div class=\"pmpro_card_content\">Dieser Inhalt ist nur f\u00fcr Benutzer der Gruppe: Medizinische Fachperson zug\u00e4nglich <br \/><a href=\"https:\/\/medizinonline.com\/es\/mi-cuenta\/paquetes\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">\u00bfYa eres miembro? <a href=\"https:\/\/medizinonline.com\/es\/conectarse\/?redirect_to=https%3A%2F%2Fmedizinonline.com%2Fes%2Fmecanismos-neurobiologicos-de-la-obesidad%2F\">Accede aqu\u00ed<\/a><\/div><\/div><\/div>","protected":false},"author":7,"featured_media":459138,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","cat_1_feature_home_top":false,"cat_2_editor_pick":false,"csco_eyebrow_text":"La obesidad como enfermedad cr\u00f3nica: una perspectiva interdisciplinar  ","footnotes":""},"category":[11483,11475,11288,11354,11430,11435,11552],"tags":[75079,57308,87363,12458,16161],"powerkit_post_featured":[],"class_list":["post-459133","post","type-post","status-publish","format-standard","has-post-thumbnail","category-el-congreso-informa","category-estudios","category-medicina-interna-general","category-nutricion","category-prevencion-y-asistencia-sanitaria","category-psiquiatria-y-psicoterapia","category-rx-es","tag-efecto-yo-yo","tag-enfermedad-cronica","tag-mecanismos-neurobiologicos","tag-obesidad","tag-reduccion-de-peso","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-04-27 13:53:11","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"wpml_current_locale":"es_ES","wpml_translations":[],"_links":{"self":[{"href":"https:\/\/medizinonline.com\/es\/wp-json\/wp\/v2\/posts\/459133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medizinonline.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medizinonline.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/es\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/es\/wp-json\/wp\/v2\/comments?post=459133"}],"version-history":[{"count":1,"href":"https:\/\/medizinonline.com\/es\/wp-json\/wp\/v2\/posts\/459133\/revisions"}],"predecessor-version":[{"id":459139,"href":"https:\/\/medizinonline.com\/es\/wp-json\/wp\/v2\/posts\/459133\/revisions\/459139"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/es\/wp-json\/wp\/v2\/media\/459138"}],"wp:attachment":[{"href":"https:\/\/medizinonline.com\/es\/wp-json\/wp\/v2\/media?parent=459133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medizinonline.com\/es\/wp-json\/wp\/v2\/category?post=459133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medizinonline.com\/es\/wp-json\/wp\/v2\/tags?post=459133"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/medizinonline.com\/es\/wp-json\/wp\/v2\/powerkit_post_featured?post=459133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}