{"id":180924,"date":"2026-05-05T22:17:24","date_gmt":"2026-05-05T22:17:24","guid":{"rendered":"http:\/\/69fa391f38f7a801a17bc137"},"modified":"2026-05-05T22:17:24","modified_gmt":"2026-05-05T22:17:24","slug":"el-riesgo-de-alzheimer-podria-reducirse-consumiendo-huevo-diariamente-sugiere-un-nuevo-estudio","status":"publish","type":"post","link":"https:\/\/sarmiento24h.com\/?p=180924","title":{"rendered":"El riesgo de Alzheimer podr\u00eda reducirse consumiendo huevo diariamente, sugiere un nuevo estudio"},"content":{"rendered":"

Un reciente estudio publicado en Journal of Nutrition<\/em> encontr\u00f3 que el consumo frecuente de huevo se asocia con un menor riesgo de diagn\u00f3stico de enfermedad de Alzheimer en personas mayores de 65 a\u00f1os.<\/p>\n

Aunque suele destacarse como una fuente de prote\u00ednas, el huevo<\/a> tambi\u00e9n aporta nutrientes vinculados previamente con la salud cerebral: colina, el precursor del neurotransmisor acetilcolina; lute\u00edna y zeaxantina, antioxidantes que se acumulan en el tejido cerebral; DHA, un \u00e1cido graso omega-3 clave para la plasticidad sin\u00e1ptica; y vitamina B12, cuya deficiencia se relaciona con deterioro cognitivo.<\/p>\n

Con este conocimiento previo, los investigadores de la Universidad de Loma Linda, en California, analizaron si la ingesta habitual de huevo influ\u00eda en la incidencia de Alzheimer en adultos mayores<\/a>. Sus resultados mostraron una asociaci\u00f3n consistente.<\/p>\n

\n
\n
\"Fiesta<\/picture><\/span><\/div>\n
\n
\u00bfQuieres proteger tu cerebro del envejecimiento prematuro? Pasa m\u00e1s tiempo con tus seres queridos<\/a><\/div>\n

El estudio revela que una vida social activa act\u00faa como escudo contra el deterioro mental, clave para conservar autonom\u00eda en la edad adulta.<\/p>\n<\/div>\n<\/div>\n

\n

Una sospechosa relaci\u00f3n<\/h2>\n

\u00bfTe gusta el huevo pero no para desayunarlo todos los d\u00edas? No te preocupes. Los datos<\/a> revelaron que cualquier nivel de consumo de huevo se relacion\u00f3 con un riesgo menor en comparaci\u00f3n con no consumirlo. Tanto quienes lo consum\u00edan entre una y tres veces al mes como quienes lo hac\u00edan una vez por semana registraron una disminuci\u00f3n del 17% en el riesgo. En el grupo que report\u00f3 dos a cuatro porciones semanales, la reducci\u00f3n alcanz\u00f3 el 20%, mientras que quienes consum\u00edan huevo cinco o m\u00e1s veces por semana mostraron la mayor diferencia, con una disminuci\u00f3n del 27%.<\/p>\n

El equipo sigui\u00f3 a 39,498 adultos mayores durante m\u00e1s de 15 a\u00f1os y registr\u00f3 su dieta mediante un cuestionario alimentario validado. Al final del periodo, 2,858 participantes recibieron un diagn\u00f3stico cl\u00ednico de Alzheimer. Los investigadores analizaron la frecuencia de consumo de huevo con modelos estad\u00edsticos ajustados por edad, sexo, raza, estilo de vida, comorbilidades y consumo de otros grupos de alimentos.<\/p>\n

Conviene hacer una aclaraci\u00f3n: debido al dise\u00f1o observacional del estudio, los resultados no permiten establecer causalidad entre el consumo de huevo y una protecci\u00f3n frente al Alzheimer. Por ahora, solo puede afirmarse que existe una asociaci\u00f3n.<\/p>\n

La enfermedad de Alzheimer es un trastorno neurodegenerativo progresivo<\/a> caracterizado por la acumulaci\u00f3n de placas de beta amiloide y ovillos de prote\u00edna tau en el cerebro. Estos procesos alteran la comunicaci\u00f3n neuronal, desencadenan inflamaci\u00f3n cr\u00f3nica y provocan una p\u00e9rdida gradual de tejido cerebral que afecta funciones como la memoria, el lenguaje, la orientaci\u00f3n espacial y la capacidad para realizar actividades cotidianas.<\/p>\n

Actualmente, el Alzheimer no tiene cura y los tratamientos disponibles solo retrasan algunos s\u00edntomas en ciertos pacientes. Por ello, la estrategia m\u00e1s s\u00f3lida para enfrentar la enfermedad se centra en la prevenci\u00f3n y en la identificaci\u00f3n de factores modificables que puedan reducir el riesgo a largo plazo.<\/p>\n

La evidencia cient\u00edfica se\u00f1ala que la actividad f\u00edsica, el control de factores cardiovasculares<\/a>, la estimulaci\u00f3n cognitiva, la interacci\u00f3n social y ciertos patrones diet\u00e9ticos pueden influir en la probabilidad de desarrollar deterioro cognitivo.<\/p>\n","protected":false},"excerpt":{"rendered":"

Un reciente estudio publicado en Journal of...<\/p>\n","protected":false},"author":1,"featured_media":180925,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[46],"tags":[],"class_list":["post-180924","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tecnologia"],"yoast_head":"\nEl riesgo de Alzheimer podr\u00eda reducirse consumiendo huevo diariamente, sugiere un nuevo estudio - Sarmiento24h<\/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:\/\/sarmiento24h.com\/?p=180924\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"El riesgo de Alzheimer podr\u00eda reducirse consumiendo huevo diariamente, sugiere un nuevo estudio - 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