{"id":4240,"date":"2025-09-25T06:04:07","date_gmt":"2025-09-25T06:04:07","guid":{"rendered":"https:\/\/www.europesays.com\/ee\/4240\/"},"modified":"2025-09-25T06:04:07","modified_gmt":"2025-09-25T06:04:07","slug":"terviseuudis-oomega-3-rasvhapped-voivad-kaitsta-naisi-alzheimeri-tove-eest","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ee\/4240\/","title":{"rendered":"TERVISEUUDIS | Oomega-3-rasvhapped v\u00f5ivad kaitsta naisi Alzheimeri t\u00f5ve eest"},"content":{"rendered":"<p class=\"MsoNormal\"><a rel=\"noopener follow nofollow\" target=\"_blank\" href=\"https:\/\/alz-journals.onlinelibrary.wiley.com\/doi\/10.1002\/alz.70512\" data-rel-date-range=\"[]\">Uuringus<\/a> anal\u00fc\u00fcsisid teadlased enam kui 800 inimese vererasvade taset. Nagu meeskond augustis ajakirjas Alzheimer\u2019s &amp; Dementia teatas, oli Alzheimeri t\u00f5vega naistel, erinevalt meestest, veres v\u00e4hem k\u00fcllastumata rasvu ja oomega-3-rasvhappeid.<\/p>\n<p class=\"MsoNormal\">Oomega-3-rasvhapped on pol\u00fck\u00fcllastumata rasvhapete liik, mis aitab ehitada ja tugevdada ajurakke. Kuna keha neid ise ei tooda, peab neid saama toidulisanditest v\u00f5i toitudest, n\u00e4iteks rasvasest kalast.<\/p>\n<p class=\"MsoNormal\">Cristina Legido-Quigley, uuringu juht ja Londoni King\u2019s College\u2019i farmaatsiateaduse instituudi lektor, \u00fctles, et tulemused ei t\u00e4henda mitte ainult seda, et oomega-3-rasvhapped v\u00f5ivad Alzheimeri t\u00f5ve kulgemises m\u00e4ngida ainulaadset rolli, vaid toovad esile ka laiemad soolised erinevused haiguse kujunemises. \u201eSee viitab sellele, et Alzheimeri t\u00f5ve m\u00f5istmiseks, diagnoosimiseks ja v\u00f5imalikuks raviks on vaja soospetsiifilisi l\u00e4henemisviise,\u201c \u00fctles ta ajakirjale Health.<\/p>\n<p>Alzheimeri t\u00f5ve ja lipiidide uurimine<\/p>\n<p class=\"MsoNormal\">Uuring sai inspiratsiooni hiljutistest teadust\u00f6\u00f6dest, mis n\u00e4itavad, et kuni 45% dementsusjuhtudest v\u00f5ivad olla ennetatavad \u2013 neist 7% on seotud k\u00f5rge LDL-kolesterooli (\u201ehalva\u201c kolesterooli) tasemega. See n\u00e4itab, kui oluline on m\u00f5ista lipiidide ainevahetuse ehk keha rasvade t\u00f6\u00f6tlemise rolli ajutervises, m\u00e4rkis Legido-Quigley.<\/p>\n<p class=\"MsoNormal\">Selle seose uurimiseks anal\u00fc\u00fcsis ta koos kolleegidega 841 inimese vereproove, testides 700 eri lipiidi. Osalejad kuulusid Euroopa uuringusse ANMerge, mille eesm\u00e4rk on paremini m\u00f5ista Alzheimeri t\u00f5ve biomarkereid. Uuritavatest 306-l oli Alzheimeri t\u00f5bi ja 165-l kerge kognitiivsete v\u00f5imete v\u00e4henemine.<\/p>\n<p>Mida teadlased leidsid?<\/p>\n<p class=\"MsoNormal\">Meeskond leidis, et k\u00fcllastunud ehk ebatervislike lipiidide tase oli k\u00f5rgeim Alzheimeri t\u00f5vega naistel, samas kui k\u00fcllastumata lipiide, mis kannavad oomega-3-rasvhappeid, oli just selles r\u00fchmas k\u00f5ige v\u00e4hem. M\u00e4rkimisv\u00e4\u00e4rne oli, et Alzheimeri t\u00f5vega ja ilma haiguseta meestel lipiidide koostises olulisi erinevusi ei t\u00e4heldatud, mis viitab, et lipiidid v\u00f5ivad naisi m\u00f5jutada ainulaadsel viisil.<\/p>\n<p class=\"MsoNormal\">\u201eSee uuring t\u00e4idab olulise l\u00fcnga, viidates, et lipiidide seos Alzheimeri t\u00f5vega ilmneb ainult naistel,\u201c \u00fctles Legido-Quigley. Tema s\u00f5nul tuvastati naistel 32 olulist lipiidide muutust, kuid meestel mitte \u00fchtegi.<\/p>\n<p>Edasised sammud<\/p>\n<p class=\"MsoNormal\">Kuigi uuring n\u00e4itab, et oomega-3-rasvhapped v\u00f5ivad naistel Alzheimeri t\u00f5ve arengus rolli m\u00e4ngida, ei t\u00f5esta see p\u00f5hjuslikku seost. Lisaks ei pruugi tulemused olla t\u00e4ielikult kohaldatavad laiemale elanikkonnale, arvestades, et k\u00f5ik osalejad olid vanemad Euroopa p\u00e4ritolu inimesed.<\/p>\n<p class=\"MsoNormal\">Legido-Quigley \u00fctles, et loodab edaspidi kavandada kliinilisi uuringuid, mis kaasaksid nooremaid naisi. Tahetakse uurida ka seda, miks oomega-3-rasvhapped tunduvad naisi rohkem kaitsvat \u2013 k\u00fcsimus, mis on praegu veel ebaselge.<\/p>\n<p class=\"MsoNormal\">Kuigi on liiga vara soovitada naistel Alzheimeri riski v\u00e4hendamiseks spetsiaalselt rohkem oomega-3-rasvhappeid tarbida, lisas ta, et nende osakaalu suurendamine v\u00f5ib siiski olla kasulik \u00fcldisele tervisele. Ekspertide s\u00f5nul on kasulikum saada oomega-3-rasvhappeid pigem toidust kui toidulisanditest. Head allikad on:<\/p>\n<ul>\n<li>\n<p>l\u00f5he,<\/p>\n<\/li>\n<li>\n<p>makrell,<\/p>\n<\/li>\n<li>\n<p>sardiinid,<\/p>\n<\/li>\n<li>\n<p>linaseemned,<\/p>\n<\/li>\n<li>\n<p>t\u0161iiaseemned,<\/p>\n<\/li>\n<li>\n<p>Kreeka p\u00e4hklid.<\/p>\n<\/li>\n<\/ul>\n<p>   <a href=\"https:\/\/lood.delfi.ee\/artikkel\/120244694\/oomega-3-rasvhapped-on-inimkehale-asendamatud-ning-ulivajalikud-aju-ja-sudame-tervise-jaoks-millistest-toitudest-neid-saab#dalrel-in-article\" class=\"content-embedded-articles-double__embedded-article\" data-v-76c1f5d4=\"\" rel=\"nofollow noopener\" target=\"_blank\"> <\/p>\n<p>\n          18.04.2025\n        <\/p>\n<p>\n            Oomega-3-rasvhapped on inimkehale asendamatud ning \u00fclivajalikud aju ja s\u00fcdame tervise jaoks. Millistest toitudest neid saab?\n           <\/p>\n<p><\/a><a href=\"http:\/\/tervispluss.delfi.ee\/artikkel\/120405302\/kas-selili-magamine-voib-soodustada-ajuhaigusi-uus-uuring-viitab-voimalikule-seosele#dalrel-in-article\" class=\"content-embedded-articles-double__embedded-article\" data-v-76c1f5d4=\"\" rel=\"nofollow noopener\" target=\"_blank\"> <\/p>\n<p>\n          23.09.2025\n        <\/p>\n<p>\n            Kas selili magamine v\u00f5ib soodustada ajuhaigusi? Uus uuring viitab v\u00f5imalikule seosele\n           <\/p>\n<p><\/a>     Kuidas see lugu Sind end tundma pani?<br \/>\n        Saada<\/p>\n","protected":false},"excerpt":{"rendered":"Uuringus anal\u00fc\u00fcsisid teadlased enam kui 800 inimese vererasvade taset. Nagu meeskond augustis ajakirjas Alzheimer\u2019s &amp; Dementia teatas, oli&hellip;\n","protected":false},"author":2,"featured_media":4241,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80],"tags":[508,3695,26,27,37,33,35,34,36,31,32,21,28,29,95,19,3696,25,23,24,22,20,30,92,93,94],"class_list":{"0":"post-4240","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-maailm","8":"tag-alzheimer","9":"tag-alzheimeri-tobi","10":"tag-breaking-news","11":"tag-breakingnews","12":"tag-ee","13":"tag-eesti","14":"tag-eesti-keel","15":"tag-estonia","16":"tag-estonian","17":"tag-featured-news","18":"tag-featurednews","19":"tag-headlines","20":"tag-latest-news","21":"tag-latestnews","22":"tag-maailm","23":"tag-news","24":"tag-oomega-3-rasvhapped","25":"tag-populaarseimad-lood","26":"tag-top-stories","27":"tag-topstories","28":"tag-uldised-uudised","29":"tag-uudised","30":"tag-viimased-uudised","31":"tag-world","32":"tag-world-news","33":"tag-worldnews"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/4240","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/comments?post=4240"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/4240\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media\/4241"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media?parent=4240"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/categories?post=4240"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/tags?post=4240"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}