{"id":66700,"date":"2024-11-22T04:49:56","date_gmt":"2024-11-22T03:49:56","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=66700"},"modified":"2024-11-22T04:49:56","modified_gmt":"2024-11-22T03:49:56","slug":"3-mene-zname-bylinky-mohou-zvratit-demenci-alzheimerovu-a-parkinsonovu-chorobu","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2024\/11\/22\/3-mene-zname-bylinky-mohou-zvratit-demenci-alzheimerovu-a-parkinsonovu-chorobu\/","title":{"rendered":"3 m\u00e9n\u011b zn\u00e1m\u00e9 bylinky mohou zvr\u00e1tit demenci, Alzheimerovu a Parkinsonovu chorobu"},"content":{"rendered":"
<\/div>\n

V\u00edce ne\u017e 55 milion\u016f lid\u00ed na cel\u00e9m sv\u011bt\u011b dnes \u017eije s n\u011bjakou formou demence a tento probl\u00e9m se \u010dasem jen zhor\u0161uje.<\/strong><\/p>\n

Podle organizace\u00a0<\/span>Alzheimer’s Disease International<\/span><\/em> se o\u010dek\u00e1v\u00e1, \u017ee po\u010det p\u0159\u00edpad\u016f demence se ka\u017ed\u00fdch 20 let zdvojn\u00e1sob\u00ed. Do roku 2030 dos\u00e1hne 78 milion\u016f a do roku 2050 a\u017e 139 milion\u016f lid\u00ed.<\/span><\/p>\n

Demence je stav, kter\u00fd se \u010dasto p\u0159irovn\u00e1v\u00e1 ke st\u00e1\u0159\u00ed, tedy n\u011bco, co je \u201egenetick\u00e9\u201c a nezbytn\u00e9 pro miliony star\u00fdch lid\u00ed na cel\u00e9m sv\u011bt\u011b. Nov\u00fd v\u00fdzkum v\u0161ak ukazuje, \u017ee n\u011bkter\u00e9 bylinn\u00e9 l\u00e9ky mohou zvr\u00e1tit demenci a zabr\u00e1nit ztr\u00e1t\u011b pam\u011bti. To nazna\u010duje, \u017ee p\u0159i demenci hraje roli v\u00edce faktor\u016f, kter\u00e9 m\u00e1me pod kontrolou.<\/span><\/p>\n

T\u0159i m\u00e1lo zn\u00e1m\u00e9 bylinn\u00e9 l\u00e9ky se uk\u00e1zaly jako slibn\u00e9 k prevenci demence. Jsou to:<\/span><\/p>\n

    \n
  1. \u010daj a ovoce z havajsk\u00e9 rostliny mamaki<\/span><\/li>\n
  2. ziziphus jujuba var. spinosa (zn\u00e1m\u00e1 tak\u00e9 jako jujuba nebo \u010d\u00ednsk\u00e1 datle) z v\u00fdchodn\u00ed Asie<\/span><\/li>\n
  3. acorus gramineus (pu\u0161kvorec tr\u00e1volist\u00fd)<\/span><\/li>\n<\/ol>\n

    Pokud byste si cht\u011bli po\u0159izovat tyto bylinky, daj\u00ed se sehnat v n\u011bkter\u00fdch \u010desk\u00fdch a slovensk\u00fdch e-shopech.<\/span><\/p>\n

    1. \u010caj a ovoce z mamaki bojuj\u00ed proti toxick\u00fdm protein\u016fm, kter\u00e9 zp\u016fsobuj\u00ed demenci<\/span><\/h2>\n

    Studie zkoumaj\u00edc\u00ed potenci\u00e1l p\u016fvodn\u00ed havajsk\u00e9 byliny mamaki odhalila slibn\u00e9 v\u00fdsledky v boji proti neurodegenerativn\u00edm onemocn\u011bn\u00edm, jako jsou Alzheimerova choroba, frontotempor\u00e1ln\u00ed demence a demence s Lewyho t\u011bl\u00edsky.<\/span><\/p>\n

    Tyto poruchy jsou prim\u00e1rn\u011b zp\u016fsobeny akumulac\u00ed toxick\u00fdch protein\u016f, jako je amyloid-beta (Ap), tau, p-synuklein a TDP-43 v mozku. zabr\u00e1nit progresi demence.<\/span><\/p>\n

    Hork\u00fd vodn\u00ed extrakt (\u010daj) z list\u016f mamaki ve studii pomohl sn\u00ed\u017eit patologick\u00e9 stavy demence, obnovit hladiny synaptofyzinu (protein nezbytn\u00fd pro synaptickou funkci), potla\u010dit mikrogli\u00e1ln\u00ed aktivaci (marker z\u00e1n\u011btu v mozku) a zlep\u0161it pam\u011b\u0165 u l\u00e9\u010den\u00fdch my\u0161\u00ed.<\/span><\/p>\n

    Krom\u011b sn\u00ed\u017een\u00ed z\u00e1n\u011btu v mozku ovocn\u00fd pr\u00e1\u0161ek z mamaki zv\u00fd\u0161il expresi neurotrofick\u00e9ho faktoru odvozen\u00e9ho z mozku (BDNF) \u2013 proteinu rozhoduj\u00edc\u00edho pro p\u0159e\u017eit\u00ed a r\u016fst neuron\u016f.<\/span><\/p>\n

    Podporoval tak\u00e9 neurogenezi, neboli vytv\u00e1\u0159en\u00ed nov\u00fdch neuron\u016f, co\u017e nazna\u010duje, \u017ee ovocn\u00fd pr\u00e1\u0161ek m\u016f\u017ee m\u00edt schopnost opravovat mozkov\u00e9 bu\u0148ky po\u0161kozen\u00e9 toxick\u00fdmi oligomery spojen\u00fdmi s neurodegenerac\u00ed.<\/span><\/p>\n

    2. Plody jujuby bojuj\u00ed proti neurodegenerativn\u00edm onemocn\u011bn\u00edm<\/span><\/h2>\n

    Nov\u00e1 studie publikovan\u00e1 v odborn\u00e9m \u010dasopise\u00a0<\/span>eLife Sciences<\/span><\/em> zd\u016fraz\u0148uje potenci\u00e1l semene Zizyphi spinosi (jujuby), l\u00e9\u010div\u00e9 byliny pou\u017e\u00edvan\u00e9 v tradi\u010dn\u00ed \u010d\u00ednsk\u00e9 medic\u00edn\u011b, v boji proti neurodegenerativn\u00edm onemocn\u011bn\u00edm.<\/span><\/p>\n

    V\u00fdzkumn\u00edci zjistili, \u017ee jujuba ve form\u011b extraktu v hork\u00e9 vod\u011b (\u010daji) i ve form\u011b drcen\u00e9ho pr\u00e1\u0161ku prok\u00e1zala v\u00fdznamn\u00e9 p\u0159\u00ednosy p\u0159i l\u00e9\u010db\u011b Alzheimerovy choroby, frontotempor\u00e1ln\u00ed demence a Parkinsonovy choroby u st\u00e1rnouc\u00edch my\u0161\u00ed.<\/span><\/p>\n

    Uk\u00e1zalo se, \u017ee \u010daj z jujuby sni\u017euje akumulaci amyloid-beta (Ap) a tau proteinu a z\u00e1rove\u0148 zlep\u0161uje kognitivn\u00ed funkce.<\/span><\/p>\n

    V modelech\u00a0<\/span>Parkinsonovy nemoci<\/span><\/a>\u00a0se jednoduch\u00fd rozdrcen\u00fd pr\u00e1\u0161ek jujuby uk\u00e1zal je\u0161t\u011b \u00fa\u010dinn\u011bj\u0161\u00ed a vykazoval siln\u011bj\u0161\u00ed v\u00fdsledky p\u0159i zm\u00edr\u0148ov\u00e1n\u00ed patologie \u03b2-synukleinu \u2013 kl\u00ed\u010dov\u00e9ho rysu nemoci \u2013 jako\u017e i p\u0159i zlep\u0161ov\u00e1n\u00ed motorick\u00fdch a kognitivn\u00edch funkc\u00ed.<\/span><\/p>\n

    3. Pu\u0161kvorec tr\u00e1volist\u00fd dok\u00e1\u017ee zvr\u00e1tit kognitivn\u00ed \u00fapadek<\/span><\/h2>\n

    Acorus gramineus (pu\u0161kvorec tr\u00e1volist\u00fd), rostlina tradi\u010dn\u011b pou\u017e\u00edvan\u00e1 v \u010d\u00ednsk\u00e9 medic\u00edn\u011b ji\u017e v\u00edce ne\u017e stolet\u00ed, se podle ned\u00e1vn\u00e9ho preklinick\u00e9ho systematick\u00e9ho p\u0159ehledu ukazuje jako slibn\u00e9 terapeutick\u00e9 \u010dinidlo ke zvr\u00e1cen\u00ed kognitivn\u00edho poklesu.<\/span><\/p>\n

    Studie, kter\u00e1 analyzovala \u00fadaje z 34 studi\u00ed na zv\u00ed\u0159atech zahrnuj\u00edc\u00edch 1 431 subjekt\u016f, hodnotila \u00fa\u010dinnost extrakt\u016f a aktivn\u00edch slo\u017eek z t\u00e9to rostliny p\u0159i zlep\u0161ov\u00e1n\u00ed kognitivn\u00edch funkc\u00ed.<\/span><\/p>\n

    Anal\u00fdza, kter\u00e1 zahrnovala studie publikovan\u00e9 do \u010dervna 2019, zjistila, \u017ee pu\u0161kvorec tr\u00e1volist\u00fd v\u00fdrazn\u011b zlep\u0161il kognitivn\u00ed v\u00fdkonnost v r\u016fzn\u00fdch behavior\u00e1ln\u00edch testech, v\u010detn\u011b Morrisova vodn\u00edho bludi\u0161t\u011b, elektrick\u00e9ho Y-bludi\u0161t\u011b, radi\u00e1ln\u00edho osmiramenn\u00e9ho bludi\u0161t\u011b a postupn\u00e9ho krokov\u00e9ho testu.<\/span><\/p>\n

    Tyto testy se b\u011b\u017en\u011b pou\u017e\u00edvaj\u00ed k hodnocen\u00ed schopnost\u00ed u\u010den\u00ed a pam\u011bti na zv\u00ed\u0159ec\u00edch modelech. Anal\u00fdza konkr\u00e9tn\u011b odhalila, \u017ee pu\u0161kvorec sn\u00ed\u017eil \u00fanikovou latenci a \u010dasy chyb a z\u00e1rove\u0148 zv\u00fd\u0161il u zv\u00ed\u0159at mno\u017estv\u00ed \u010dasu str\u00e1ven\u00e9ho v c\u00edlov\u00e9 oblasti a po\u010det p\u0159ekro\u010den\u00ed platformy, co\u017e nazna\u010duje zlep\u0161en\u00ed pam\u011bti a schopnosti u\u010den\u00ed.<\/span><\/p>\n

    Extrakty poskytovaly protiz\u00e1n\u011btliv\u00e9, antioxida\u010dn\u00ed a antiapoptotick\u00e9 vlastnosti, kter\u00e9 potla\u010dovaly nadm\u011brnou aktivaci astrocyt\u016f, kter\u00e9 jsou spojeny s neuroz\u00e1n\u011bty.<\/span><\/p>\n

    Studie d\u00e1le uk\u00e1zala, \u017ee tato bylinka chr\u00e1n\u00ed p\u0159ed neurotoxicitou, reguluje synaptickou plasticitu a stimuluje cholinergn\u00ed syst\u00e9m.<\/span><\/p>\n

    Auto\u0159i p\u0159ehledu do\u0161li k z\u00e1v\u011bru, \u017ee pu\u0161kvorec tr\u00e1volist\u00fd by mohl b\u00fdt slibn\u00fdm kandid\u00e1tem na dal\u0161\u00ed v\u00fdzkum a klinick\u00e9 studie zam\u011b\u0159en\u00e9 na l\u00e9\u010dbu kognitivn\u00edch poruch, zejm\u00e9na u stav\u016f, jako je Alzheimerova choroba a jin\u00e9 neurodegenerativn\u00ed poruchy.<\/span><\/p>\n

    Autor: Lance D. Johnson, Zdroj:\u00a0<\/span>naturalnews.com<\/span><\/a><\/p>\n

     <\/p>\n","protected":false},"excerpt":{"rendered":"

    V\u00edce ne\u017e 55 milion\u016f lid\u00ed na cel\u00e9m sv\u011bt\u011b dnes \u017eije s n\u011bjakou formou demence a…<\/p>\n","protected":false},"author":2,"featured_media":66701,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[5144,530,21],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/66700"}],"collection":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/comments?post=66700"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/66700\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/66701"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=66700"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=66700"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=66700"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}