{"id":60094,"date":"2024-08-17T04:39:06","date_gmt":"2024-08-17T02:39:06","guid":{"rendered":"https:\/\/www.infokuryr.cz\/n\/?p=60094"},"modified":"2024-08-17T04:39:06","modified_gmt":"2024-08-17T02:39:06","slug":"podle-vedecke-studie-dokaze-latka-ergotionein-z-hub-prodlouzit-lidsky-zivot","status":"publish","type":"post","link":"https:\/\/www.infokuryr.cz\/n\/2024\/08\/17\/podle-vedecke-studie-dokaze-latka-ergotionein-z-hub-prodlouzit-lidsky-zivot\/","title":{"rendered":"Podle v\u011bdeck\u00e9 studie dok\u00e1\u017ee l\u00e1tka ergotionein z hub prodlou\u017eit lidsk\u00fd \u017eivot"},"content":{"rendered":"
<\/div>\n

Houby jsou skv\u011bl\u00fdm dopl\u0148kem mnoha j\u00eddel. Nejnov\u011bj\u0161\u00ed v\u00fdzkum v\u0161ak nazna\u010duje, \u017ee p\u0159\u00ednosy, kter\u00e9 nab\u00edzej\u00ed houby, p\u0159esahuj\u00ed r\u00e1mec kuchyn\u011b.<\/strong><\/p>\n

N\u011bkolik studi\u00ed zjistilo, \u017ee jedna slou\u010denina v houb\u00e1ch m\u016f\u017ee prodlou\u017eit lidsk\u00fd \u017eivot. Ned\u00e1vn\u00e1 studie zkoumala potenci\u00e1ln\u00ed p\u0159\u00ednosy bioaktivn\u00edch slou\u010denin poch\u00e1zej\u00edc\u00edch z hub na d\u00e9lku \u017eivota a zdrav\u00ed. C\u00edlem studia bylo hled\u00e1n\u00ed mo\u017enost\u00ed k minimalizaci nemoc\u00ed souvisej\u00edc\u00edch s v\u011bkem \u010dlov\u011bka.<\/span><\/p>\n

Dal\u0161\u00ed studie publikovan\u00e1 v \u010dasopise\u00a0<\/span>Nutrition Journal<\/span><\/em>\u00a0zkoumala zdravotn\u00ed p\u0159\u00ednosy hub. V\u011bdci zjistili, \u017ee konzumace hub je spojena s del\u0161\u00edm \u017eivotem. Tento p\u0159\u00ednos p\u0159ipsaly vysok\u00e9mu obsahu l\u00e1tky ergotionein. Jedn\u00e1 se o antioxida\u010dn\u00ed aminokyselinu, kter\u00e1 se nach\u00e1z\u00ed v houb\u00e1ch a bakteri\u00edch.<\/span><\/p>\n

B\u011bhem pr\u016fb\u011bhu studie v\u00fdzkumn\u00edci p\u0159ezkoumali \u00fadaje ze t\u0159et\u00edho americk\u00e9ho n\u00e1rodn\u00edho pr\u016fzkumu zdrav\u00ed a v\u00fd\u017eivy, kter\u00e9 provedlo\u00a0<\/span>Centrum pro kontrolu a prevenci nemoc\u00ed<\/span><\/em>\u00a0(CDC). Dvacetilet\u00e1 prospektivn\u00ed kohortov\u00e1 studie zahrnovala p\u0159es 15 000 \u00fa\u010dastn\u00edk\u016f.<\/span><\/p>\n

V\u00fdsledky anal\u00fdzy uk\u00e1zaly, \u017ee lid\u00e9, kte\u0159\u00ed za\u0159adili houby do sv\u00e9ho j\u00eddeln\u00ed\u010dku, m\u011bli a\u017e o 16 procent ni\u017e\u0161\u00ed \u0161anci na p\u0159ed\u010dasn\u00e9 \u00famrt\u00ed.<\/span><\/p>\n

V\u011bdci tak\u00e9 zjistili, \u017ee konzumace jedn\u00e9 porce hub denn\u011b nam\u00edsto zpracovan\u00e9ho masa sn\u00ed\u017eila pravd\u011bpodobnost p\u0159ed\u010dasn\u00e9ho \u00famrt\u00ed z jak\u00e9koli p\u0159\u00ed\u010diny o nejm\u00e9n\u011b 35 procent.<\/span><\/p>\n

V\u00fdzkumn\u00fd t\u00fdm vysv\u011btlil, \u017ee tento p\u0159\u00ednos m\u016f\u017ee b\u00fdt zp\u016fsoben antioxida\u010dn\u00edmi, protiz\u00e1n\u011btliv\u00fdmi a neuroprotektivn\u00edmi \u00fa\u010dinky ergotioneinu. Tak\u00e9 nazna\u010dily, \u017ee vlastnosti ergotioneinu proti\u00a0<\/span>st\u00e1rnut\u00ed<\/span><\/a>\u00a0by mohly pramenit z jeho schopnosti chr\u00e1nit p\u0159ed zkracov\u00e1n\u00edm telomer.<\/span><\/p>\n

V\u00fdzkum ukazuje, \u017ee ergotionein m\u00e1 ochrann\u00e9 \u00fa\u010dinky na telomery<\/span><\/h2>\n

Telomery se obvykle ozna\u010duj\u00ed jako ochrann\u00e9 \u201e\u010depice\u201c pro chromozomy. Tyto dlouh\u00e9 \u0161\u0148\u016frky jemn\u00e9, komplikovan\u011b skl\u00e1dan\u00e9 DNA funguj\u00ed jako ochrann\u00e9 plastov\u00e9 \u0161pi\u010dky na \u0161\u0148\u016frk\u00e1ch bot, kter\u00e9 pom\u00e1haj\u00ed p\u0159edch\u00e1zet rozt\u0159epen\u00ed a po\u0161kozen\u00ed \u0161\u0148\u016frek.<\/span><\/p>\n

Podobn\u011b to funguje is DNA a telomery. Del\u0161\u00ed telomery jsou spojov\u00e1ny s lep\u0161\u00edm zdrav\u00edm bun\u011bk a tak\u00e9 s dlouhov\u011bkost\u00ed.<\/span><\/p>\n

Telomery se v\u0161ak \u010dasem p\u0159irozen\u011b zkracuj\u00ed, co\u017e zp\u016fsobuje, \u017ee jsou m\u00e9n\u011b schopny zachovat strukturu chromozom\u016f. Krat\u0161\u00ed telomery jsou spojeny se st\u00e1rnut\u00edm a chronick\u00fdmi degenerativn\u00edmi onemocn\u011bn\u00edmi.<\/span><\/p>\n

Ve studii s \u00fa\u010dastn\u00edky star\u0161\u00edmi 60 let m\u011bli lid\u00e9 s krat\u0161\u00edmi telomery t\u0159ikr\u00e1t vy\u0161\u0161\u00ed pravd\u011bpodobnost \u00famrt\u00ed na srde\u010dn\u00ed choroby ne\u017e ti, kte\u0159\u00ed m\u011bli telomery d\u00e9le. M\u011bly tak\u00e9 nejm\u00e9n\u011b osmkr\u00e1t vy\u0161\u0161\u00ed pravd\u011bpodobnost \u00famrt\u00ed na r\u016fzn\u00e9 infekce.<\/span><\/p>\n

V dal\u0161\u00ed p\u0159edb\u011b\u017en\u00e9 studii publikovan\u00e9 v\u00a0<\/span>Journal of Dietary Supplements<\/span><\/em> v roce 2022 v\u00fdzkumn\u00fd t\u00fdm zjistil, \u017ee aplikace ergotioneinu na bu\u0148ky b\u011bhem osmi t\u00fddn\u016f zm\u00edrnila zkr\u00e1cen\u00ed telomer v d\u016fsledku oxida\u010dn\u00edho stresu.<\/span><\/p>\n

V\u011bdci p\u0159edpokl\u00e1daj\u00ed, \u017ee to m\u016f\u017ee potenci\u00e1ln\u011b pomoci vyhnout se mutac\u00edm v DNA, kter\u00e9 zp\u016fsobuj\u00ed rakovinu.<\/span><\/p>\n

V\u011bdci nakonec dosp\u011bli k z\u00e1v\u011bru, \u017ee v\u00fdsledky jejich v\u00fdzkumu podporuj\u00ed \u201epotenci\u00e1ln\u00ed \u00falohu ergotioneinu p\u0159i stavech souvisej\u00edc\u00edch s oxida\u010dn\u00edm stresem a zdrav\u00e9m st\u00e1rnut\u00ed\u201c. Ergotionein tak\u00e9 podporuje dlouhov\u011bkost t\u00edm, \u017ee pom\u00e1h\u00e1 dopl\u0148ovat a recyklovat glutathion, hlavn\u00ed antioxidant t\u011bla.<\/span><\/p>\n

\u00dadaje d\u00e1le nazna\u010duj\u00ed, \u017ee ergotionein nab\u00edz\u00ed cenn\u00e9 3 \u00fa\u010dinky proti st\u00e1rnut\u00ed \u2013 podporuje del\u0161\u00ed telomery, chr\u00e1n\u00ed DNA a recykluje glutathion.<\/span><\/p>\n

Houby podporuj\u00ed tak\u00e9 optim\u00e1ln\u00ed zdrav\u00ed mozku<\/span><\/h2>\n

V samostatn\u00e9 studii v\u011bdci zjistili, \u017ee lid\u00e9 star\u0161\u00ed 60 let vykazovali ni\u017e\u0161\u00ed hladiny ergotioneinu. Dodali, \u017ee lid\u00e9 nad 60 let s m\u00edrn\u00fdm kognitivn\u00edm po\u0161kozen\u00edm souvisej\u00edc\u00edm s v\u011bkem vykazovali je\u0161t\u011b prud\u0161\u00ed pokles t\u00e9to d\u016fle\u017eit\u00e9 aminokyseliny.<\/span><\/p>\n

To je \u0161patn\u00e9, proto\u017ee ergotionein, kter\u00fd pom\u00e1h\u00e1 chr\u00e1nit mozkov\u00e9 bu\u0148ky p\u0159ed oxida\u010dn\u00edm stresem, z\u00e1rove\u0148 pom\u00e1h\u00e1 st\u00e1rnouc\u00edm dosp\u011bl\u00fdm udr\u017eovat zdrav\u00e9 my\u0161len\u00ed a pam\u011b\u0165.<\/span><\/p>\n

Studie ve zkumavce a na zv\u00ed\u0159atech uk\u00e1zaly, \u017ee ergotionein dok\u00e1\u017ee tak\u00e9 podpo\u0159it pam\u011b\u0165 vytv\u00e1\u0159en\u00edm nov\u00fdch neuron\u016f (mozkov\u00fdch bun\u011bk).<\/span><\/p>\n

Ve studii publikovan\u00e9 v \u010dasopise\u00a0<\/span>Japanese Journal of Pharmacology<\/span><\/em>\u00a0(Japonsk\u00fd \u017eurn\u00e1l farmakologie), v\u00fdzkumn\u00fd t\u00fdm pod\u00e1val zdrav\u00fdm dosp\u011bl\u00fdm i t\u011bm s m\u00edrn\u00fdm kognitivn\u00edm po\u0161kozen\u00edm extrakt z hub obsahuj\u00edc\u00ed 5 mg ergotioneinu denn\u011b po dobu 12 t\u00fddn\u016f.<\/span><\/p>\n

Zjistili, \u017ee suplementace vedla k v\u00fdrazn\u00e9mu zlep\u0161en\u00ed verb\u00e1ln\u00ed pam\u011bti, pracovn\u00ed pam\u011bti a trval\u00e9 pozornosti jak u zdrav\u00fdch, tak i m\u00edrn\u011b posti\u017een\u00fdch dobrovoln\u00edk\u016f.<\/span><\/p>\n

(Souvisej\u00edc\u00ed: 6 hub, kter\u00e9 byste m\u011bli j\u00edst, abyste\u00a0<\/span>p\u0159ede\u0161li kognitivn\u00edmu \u00fatlumu<\/span><\/a>\u00a0a sn\u00ed\u017eili riziko demence.)<\/span><\/p>\n

Krom\u011b \u00fa\u010dink\u016f proti st\u00e1rnut\u00ed ergotionein tak\u00e9 pom\u00e1h\u00e1 podporovat zdrav\u00fd imunitn\u00ed syst\u00e9m, optim\u00e1ln\u00ed kardiovaskul\u00e1rn\u00ed funkci a zdravou poko\u017eku. Ergotionein se dokonce pou\u017e\u00edv\u00e1 v s\u00e9r\u00e1ch a kr\u00e9mech pro p\u00e9\u010di o ple\u0165 ke sn\u00ed\u017een\u00ed v\u00fdskytu jemn\u00fdch vr\u00e1sek a zklidn\u011bn\u00ed zarudnut\u00ed a podr\u00e1\u017ed\u011bn\u00ed poko\u017eky.<\/span><\/p>\n

Pou\u017e\u00edv\u00e1 se tak\u00e9 v produktech, kter\u00e9 pom\u00e1haj\u00ed bojovat proti po\u0161kozen\u00ed pigmentace poko\u017eky zp\u016fsoben\u00e9ho ultrafialov\u00fdm z\u00e1\u0159en\u00edm.<\/span><\/p>\n

Autor: Zoey Sky, Zdroj:\u00a0<\/span>naturalnews.com<\/span><\/a><\/p>\n

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

Houby jsou skv\u011bl\u00fdm dopl\u0148kem mnoha j\u00eddel. Nejnov\u011bj\u0161\u00ed v\u00fdzkum v\u0161ak nazna\u010duje, \u017ee p\u0159\u00ednosy, kter\u00e9 nab\u00edzej\u00ed houby,…<\/p>\n","protected":false},"author":2,"featured_media":60095,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[7],"tags":[6576,839,21,2170],"_links":{"self":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/60094"}],"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=60094"}],"version-history":[{"count":0,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/posts\/60094\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media\/60095"}],"wp:attachment":[{"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/media?parent=60094"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/categories?post=60094"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.infokuryr.cz\/n\/wp-json\/wp\/v2\/tags?post=60094"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}